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Underwriting

CRE Glossary

A unified reference for terms, acronyms, and technical concepts used across the industrial, multifamily, and office asset-class wikis. Organized alphabetically. Cross-references link to canonical wiki pages where a concept receives deeper treatment.

Also known as: CRE Terminology, Glossary

Updated

A

Absolute NNN (Bondable Net) An extreme triple-net lease structure where the tenant is responsible for all expenses including structural repairs and capital replacements. Common in sale-leasebacks and build-to-suit transactions. See CRE Lease Structures and Expense Recovery.

Absorption (Net) The net change in occupied space in a market over a period. Positive absorption means more space was leased than vacated. Measured in square feet. Used across all asset classes; particularly important for industrial and office supply analysis. See CRE Supply Pipeline and Construction Analysis.

A&E (Architecture & Engineering) Combined professional services for building design and structural/MEP engineering. A soft cost line item typically 5–8% of hard costs.

AHP (Affordable Housing Program) Federal Home Loan Bank competitive grant program providing subsidies for affordable rental housing development. Multifamily-specific.

AMI (Area Median Income) HUD-published annual household income benchmark for each MSA/county. The foundational metric for affordable housing program eligibility and rent ceilings (e.g., 60% AMI = household income at or below 60% of the local median). Multifamily-specific.

ALTA Survey (American Land Title Association Survey) A detailed boundary, easement, and topographic survey required by title companies and lenders for commercial real estate transactions. Shows boundaries, easements, encroachments, setbacks, and improvements. Required across all asset classes. See CRE Due Diligence Framework.

Amortization The scheduled repayment of loan principal over time. A 30-year amortization schedule means the loan would be fully repaid in 30 years of equal payments, but the term is typically shorter, leaving a balloon balance. See CRE Capital Stack and Debt Structuring.

American Waterfall A deal-by-deal structure that may permit carry on realized investments before all fund outcomes are known. Payment timing, losses, expenses, clawback and security depend on the agreement; reaching a hurdle alone does not guarantee immediate payment. Contrast with whole-fund structures.

B

Bad Boy Carve-Outs Exceptions to non-recourse loan protection that trigger personal liability for the guarantor — typically fraud, voluntary bankruptcy, environmental violations, and misapplication of funds. See CRE Capital Stack and Debt Structuring.

Bad Debt Uncollectible rent from delinquent or evicted tenants. Typically modeled at 2–5% of GPR in the multifamily pro forma.

Balloon Payment The remaining loan balance due at maturity when the amortization schedule extends beyond the loan term.

Band-of-Investment (BOI) A conditional annual equity cash-yield hurdle using financing shares, annual mortgage constant and an equity dividend target. The target is not IRR; missing the hurdle does not necessarily mean negative current leverage or overvaluation. Recompute for actual cash uses and cash equity. See Cap Rate Decomposition.

BAFO (Best and Final Offer) The final round of bidding in a disposition process. Shortlisted buyers submit their highest price and best terms. See CRE Disposition and Exit Strategy.

Barrier to Entry Factors — zoning restrictions, land scarcity, high construction costs, lengthy entitlement timelines — that limit new supply. High-barrier markets carry lower supply risk. See CRE Supply Pipeline and Construction Analysis.

Base Rent The fixed rental rate specified in the lease, before adjustments for escalations, recoveries, or concessions. Office-common terminology.

Base Year The calendar year whose actual operating expenses become the landlord's baseline responsibility; tenants reimburse increases above this amount. Common in modified gross office leases. See CRE Lease Structures and Expense Recovery.

BESS (Battery Energy Storage System) Energy storage technology increasingly integrated into industrial and commercial buildings for power resilience and demand management.

Big Box / Bulk Distribution Large warehouse or distribution buildings, typically 250,000–1,000,000+ SF with 36'+ clear height and high dock count, designed for regional distribution. See Industrial Asset Taxonomy.

BOMA (Building Owners and Managers Association) The industry body that publishes the standard for measuring office space (BOMA Z65.1). Defines rentable area, usable area, and load factor. Office-specific. See Office Building Classifications.

Bonus Depreciation IRC §168(k) provision allowing 100% first-year deduction of qualifying property with recovery periods of 20 years or less. Permanently reinstated at 100% by the OBBBA (2025) for property placed in service after January 19, 2025. Phased down under prior law from 100% (2022) toward 0% (2027). Applies to 5-, 7-, and 15-year property identified through cost segregation. See CRE Tax and After-Tax Underwriting.

BOV (Broker's Opinion of Value) An informal valuation estimate prepared by a commercial broker, based on comparable sales and market knowledge. Less rigorous than a formal appraisal but faster and less expensive. See CRE Valuation Methodologies.

BPS (Building Performance Standards) Regulations requiring buildings to meet energy or emissions targets by specific deadlines. Active in NYC (Local Law 97), DC, Colorado, California, and others.

Break-Even Occupancy The occupancy assumption at which the stated income/expense model produces NOI equal to modeled debt service. (Fixed OpEx + Debt Service) / GPR is a conditional shortcut with full collection, proportional rent, no other income/recoveries and occupancy-independent expenses; it is not automatically physical occupancy or all-cash break-even. The inherited below-80% institutional target is unverified in this review. See Sensitivity and Scenario Analysis and Source: Occupancy and Expense Ratio Mechanics Review 2026.

Bridge Loan Short-term (6–36 month), floating-rate debt used to fund transitional or value-add properties before refinancing into permanent debt. Typically priced at SOFR + 250–400 bps. See CRE Capital Stack and Debt Structuring.

BTS (Build-to-Suit) A development project where the building is custom-designed and constructed for a specific pre-committed tenant. Common in industrial; also used in office. See Industrial Asset Taxonomy.

Building Class (A, B, C) A qualitative classification system for commercial buildings based on age, location, amenities, systems, and tenant quality. Class A is highest quality; Class C is functional but dated. Most relevant in office but applied across asset classes. See Office Building Classifications.

C

CAM (Common Area Maintenance) Expenses for maintaining shared property areas — parking, landscaping, lobbies, corridors, restrooms. Passed through to tenants under NNN leases or as part of expense recoveries. Applies to all asset classes. See CRE Lease Structures and Expense Recovery.

Cap Rate (Capitalization Rate) Stated annual NOI divided by a positive property price/value, with consistent forward/trailing and income scope. A lower cap implies higher value only holding that NOI fixed. The ratio is not an after-capital cash yield, realized IRR or growth forecast. See CRE Valuation Methodologies and Cap Rate Decomposition.

Asset-class benchmarks (approximate, 2025–2026):

  • Industrial: 4.5–6.5%
  • Multifamily: 4.0–6.0%
  • Office: 6.0–9.0%+ (elevated due to sector distress)

CapEx (Capital Expenditures) Major, non-recurring building improvements: roof replacement, HVAC overhaul, elevator modernization, facade repair. Modeled below the NOI line.

  • Industrial: often minimal short-term (NNN structure)
  • Multifamily: typically $200–$500/unit/year in reserves
  • Office: highly variable; major CapEx cycles are common

Carried Interest (Carry) The GP's agreement-defined incentive profit allocation, also called promote. Its base and eligibility depend on the signed waterfall, including any catch-up. See Equity Waterfall and Promote Structures.

Catch-Up An agreement-defined tranche that moves the GP toward a specified carry target. Full GP and shared slow catch-up differ; eligible profit, prior allocations and available cash determine whether the target is cleared. See Equity Waterfall and Promote Structures.

CBD (Central Business District) The primary downtown office market of a metro area. Characterized by high-rise buildings, transit access, and the highest rents and values in the market. Office-specific. See Office Building Classifications.

CDBG (Community Development Block Grant) HUD block grant to local governments for community development, including affordable housing gap financing.

CDFI (Community Development Financial Institution) Mission-driven lender providing capital to underserved communities. Common source of soft debt for NOAH preservation and affordable housing.

CERCLA (Superfund) Comprehensive Environmental Response, Compensation, and Liability Act. Imposes strict, joint-and-several liability for environmental contamination cleanup. Most relevant for industrial acquisitions. See CRE Due Diligence Framework.

CHDO (Community Housing Development Organization) HOME-program private nonprofit structure certified by a participating jurisdiction for qualifying owner, developer, or sponsor roles in affordable housing. Not every nonprofit or community development organization is a CHDO. See CHDO Affordable Housing Structures and CHDO Underwriting and Partnership Diligence.

Clear Height Usable vertical height from finished floor to the lowest obstruction (bottom of joists or trusses). The single most important physical specification for industrial buildings. Class A standard: 32'–40'+. See Industrial Building Specifications.

Clawback An agreement-defined repayment of interim carry exceeding final entitlement. Losses, expenses, allocation scope, timing and security matter; the trigger is not universally a failed IRR test. See Equity Waterfall and Promote Structures.

CLOMR / LOMR (Conditional / Final Letter of Map Revision) FEMA process to reclassify a property's flood zone designation based on new elevation or engineering data.

CMBS (Commercial Mortgage-Backed Securities) Securitized commercial real estate loans sold as bonds. Offer fixed rates and non-recourse structure but come with inflexible terms and defeasance requirements. Managed by master and special servicers. See CRE Capital Stack and Debt Structuring.

CNA (Capital Needs Assessment) Third-party evaluation of a property's physical condition and projected capital requirements. Required by HFAs and lenders for affordable housing acquisitions.

CoC (Cash-on-Cash Return) A stated period’s pre-tax cash flow divided by a specified cash-equity denominator. Identify property/fund/LP scope, actual versus forecast cash, cash uses and initial/cumulative capital convention. NOI minus debt service alone can omit capital spending and other cash uses; modeled available cash need not be distributed. Exclude principal paydown and unrealized appreciation from cash receipts; distinguish recurring operations from capital-return and exit receipts. NCREIF property FCFY uses beginning market value and separate filtering, not investor cash equity. See CRE Return Metrics and KPIs and Source: Cash Yield Scope Review 2026.

Cold Storage / Refrigerated Temperature-controlled industrial facilities for food, pharmaceuticals, or perishables. Significantly higher construction cost ($250–$400/SF) and rents ($12–$20+ NNN). See Industrial Asset Taxonomy.

Collar A debt hedging strategy combining a purchased interest rate cap and a sold interest rate floor. Reduces cap cost but limits the benefit of rate declines.

Column Spacing Distance between structural columns in an industrial building. Wider spacing (50'x50' to 60'x60') allows more flexible racking and operations. See Industrial Building Specifications.

Concessions Incentives offered to tenants to sign or renew leases — includes free rent periods, above-market TI allowances, and moving allowances. Most prevalent in office markets.

Contraction Option A lease clause allowing the tenant to reduce their occupied space at a specified date, usually with a penalty payment. Office-specific.

Core / Shell The base building structure without tenant-specific improvements: structural frame, building envelope, core MEP systems, lobbies, and common areas. Office and industrial construction context.

Core / Core-Plus / Value-Add / Opportunistic Standard investment strategy classifications by risk and return profile:

  • Core: Stabilized, high-quality assets, long WALT, predictable cash flows. IRR target 6–9%, EMx 1.4x–1.7x.
  • Core-Plus: Core-quality with minor value-add. IRR 9–12%, EMx 1.5x–1.8x.
  • Value-Add: Significant vacancy, deferred maintenance, or below-market rents. IRR 13–18%, EMx 1.6x–2.0x.
  • Opportunistic: Distressed, development, or heavy repositioning. IRR 18%+, EMx 1.8x–2.5x+.

Cost Segregation An engineering-based IRS-approved study that reclassifies building components into shorter depreciation recovery periods (5, 7, or 15 years vs. 39 years for commercial or 27.5 years for residential), accelerating tax deductions and reducing early-year tax liability. Can shift 20–40% of industrial building cost to shorter lives. See CRE Tax and After-Tax Underwriting.

Co-Tenancy Clause A provision (common in retail; occasionally in office) allowing a tenant to reduce rent or terminate if a specified anchor tenant vacates.

CUP (Conditional Use Permit) A discretionary land use approval allowing a specific use with conditions imposed by the planning commission or city council.

D

D&B Score (Dun & Bradstreet) A credit rating system for private companies. The PAYDEX score (1–100) measures payment history; the D&B Rating combines financial strength and credit appraisal. Used in tenant credit analysis. See Tenant Credit Analysis Framework.

Data Center / Industrial Hybrid Facilities at the intersection of industrial and technology infrastructure, requiring massive power and cooling capacity. See Digital Infrastructure Real Estate.

DCF (Discounted Cash Flow) A valuation method discounting selected dated cash flows and net terminal proceeds at a matching required rate. State property/equity scope and count the exit once; a finite-hold model differs from an infinite growing stream. See CRE Valuation Methodologies and Cap Rate Decomposition.

DDA (Difficult Development Area) HUD-designated high-cost area that can support up to a 130% LIHTC eligible-basis boost when the project and allocation facts permit it. Multifamily-specific. See LIHTC Calculation Mechanics.

Debt Yield Stated annual underwritten NOI divided by a specified positive debt amount. Fix NOI adjustments, measurement date and senior/combined exposure scope. The ratio has no interest-rate, amortization or cap-rate term when those inputs are held fixed; actual sizing still considers DSCR, LTV and other limits. It is not the lender’s coupon, realized return or guaranteed recovery. The inherited 8–10% covenant floor and marketwide preference over other tests remain unverified. See CRE Capital Stack and Debt Structuring, CRE Return Metrics and KPIs and Source: Debt Yield Scope Review 2026.

Defeasance A prepayment mechanism where the borrower substitutes a portfolio of government securities for the mortgage collateral, replicating the lender's cash flow stream. Common in CMBS and life company loans. Makes early payoff extremely expensive. See CRE Capital Stack and Debt Structuring.

Deliveries New construction completed and available for occupancy in a given period. Measured in square feet. A lagging supply indicator. See CRE Supply Pipeline and Construction Analysis.

Depreciation (Tax) A non-cash deduction allowing property owners to recover the cost of improvements (not land) over the building's useful life. Recovery periods: 27.5 years for residential rental property; 39 years for commercial (office/industrial). Creates paper losses that can shelter cash income. See CRE Tax and After-Tax Underwriting.

Depreciation Recapture At sale, previously claimed depreciation is "recaptured" and taxed — §1250 unrecaptured gain taxed at 25% (vs. 20% for long-term capital gains on appreciation). See CRE Tax and After-Tax Underwriting.

Development Spread Yield on cost minus a comparable stabilized cap rate, with matching NOI, asset and date assumptions. A basis-point spread is not dollar value creation or a profit percentage; timing, completion costs and exit assumptions still matter. The inherited 100–150-bp minimum is an unverified scenario/policy input. See CRE Supply Pipeline and Construction Analysis, CRE Return Metrics and KPIs and Source: Development Spread Scope Review 2026.

Discount Rate The rate used to discount selected future cash to a valuation date. Match property/equity, nominal/real, periodicity and cash-flow risk assumptions; support its actual selection with dated evidence. The inherited 7–10% industrial and 8–12% office/multifamily ranges are not attested by this methods review. See CRE Valuation Methodologies and Cap Rate Decomposition.

Dock-High Doors Loading doors at trailer height (48") for direct trailer-to-building material transfer. Count and spacing directly affect industrial rent. See Industrial Building Specifications.

DPI (Distributions to Paid-In Capital) Cumulative distributions divided by cumulative capital actually paid in, using consistent investor, currency, fee/carry and as-of scope. Unpaid calls, commitments and capital deployed into assets are different quantities. Include recallable distributions and subsequent recontributions as separate events under the selected reporting convention. DPI excludes residual value; RVPI measures residual value relative to the same paid-in denominator, and TVPI equals DPI + RVPI. A 1.0× DPI is nominal distribution/contribution equality, not a time-adjusted return. See CRE Return Metrics and KPIs and Source: DPI and TVPI Definitions Review 2026.

Drive-In Doors (Grade-Level) Ground-level doors for truck, forklift, or vehicle access. Essential for manufacturing, automotive, and equipment-intensive industrial uses. See Industrial Building Specifications.

DSCR (Debt Service Coverage Ratio) NOI divided by annual debt service. Measures the property's ability to cover its mortgage payments. Minimum thresholds: Agency multifamily 1.25x; industrial/office 1.20x–1.35x. See CRE Capital Stack and Debt Structuring.

DST (Delaware Statutory Trust) Fractional ownership structure qualifying for 1031 exchange treatment; used by exchangers who cannot identify suitable replacement property within 45 days.

DUS (Delegated Underwriting & Servicing) Fannie Mae's network of approved multifamily lenders authorized to originate and service agency loans. Multifamily-specific.

E

Earnest Money (Deposit) A cash deposit (typically 1–3% of purchase price) placed in escrow upon PSA execution. Goes "hard" (non-refundable) at the end of the due diligence period.

EGI (Effective Gross Income) Gross Potential Rent minus vacancy and credit loss, plus other income (parking, signage, ancillary). The true top-line cash flow before operating expenses. See CRE Valuation Methodologies.

EIL / PLL (Environmental Impairment / Pollution Legal Liability) Insurance policies covering cleanup costs, third-party claims, and regulatory defense for pre-existing or new contamination. Industrial-specific. See CRE Insurance and Risk Management.

EM / EMx (Equity Multiple) State whether the numerator is distributions only or distributions plus remaining equity value, and match the denominator to cumulative contributions for the same investor and fee/carry scope. A total-value 2.0× can include unrealized value; fully distributed 2.0× implies nominal gain equal to the contributed capital. The ratio is neither dollar profit nor annualized return. Fund TVPI and portfolio MOIC require their own reporting definitions. See multiple conventions and Source: Equity Multiple Scope Review 2026 and Source: CRE Multiple Reporting Review 2026.

ENERGY STAR Score An EPA rating (1–100) benchmarking a building's energy efficiency against peer buildings. A score of 75 or above qualifies for ENERGY STAR certification. See CRE ESG and Sustainability.

Entitlement The government approvals — zoning, site plan, building permits, environmental clearances — required before development can begin. Entitlement timelines vary from months to years and represent a major development risk. See CRE Supply Pipeline and Construction Analysis.

Equity Waterfall The contractual allocation of contributions, operating cash and sale proceeds among partners. It may include capital return, pref, catch-up and residual tiers; their order, bases and tests are agreement-specific. See Equity Waterfall and Promote Structures.

ESA (Environmental Site Assessment)

  • Phase I: Non-invasive records review and site inspection for contamination indicators (RECs). Standard for all commercial acquisitions.
  • Phase II: Invasive testing (soil borings, groundwater sampling) triggered by Phase I findings. Quantifies actual contamination.

Most critical for industrial given prior-use risk. See CRE Due Diligence Framework.

ESFR (Early Suppression, Fast Response) Advanced fire suppression sprinkler system for high-pile storage. Eliminates need for in-rack sprinklers. Required for industrial buildings with 32'+ clear height. See Industrial Building Specifications.

ESG (Environmental, Social & Governance) Sustainability and responsible investing framework increasingly adopted by institutional investors across all asset classes. See CRE ESG and Sustainability.

Estoppel Certificate A signed statement from a tenant confirming key lease terms (rent, dates, options, outstanding obligations, defaults). Required during acquisitions and refinancings across all asset classes. See CRE Lease Abstracting and Audit.

European Waterfall A whole-fund structure evaluating carry eligibility across the fund. ILPA recommends all contributions plus pref back first; the agreement defines actual rights and calculations. See Equity Waterfall and Promote Structures.

Exit Cap Rate (Terminal Cap Rate) A scenario cap rate applied to matched terminal annual NOI to estimate gross sale value at a stated exit date. State forward/trailing income and costs separately. The inherited universal 25–100-bp drift is unverified here. See CRE Valuation Methodologies.

Expansion Option A lease clause giving the tenant the right to lease additional adjacent space at pre-agreed terms at specified dates. Office and industrial context. See CRE Lease Abstracting and Audit.

Expense Recovery / Reimbursement The portion of operating expenses recovered from tenants under NNN or modified gross leases. See CRE Lease Structures and Expense Recovery.

Expense Stop A fixed dollar amount per RSF of operating expenses that the landlord covers; tenants pay any overage above the stop. Common in gross and modified gross leases. See CRE Lease Structures and Expense Recovery.

F

FAR (Floor Area Ratio) Total buildable floor area divided by lot area. A zoning parameter determining maximum building density. Development and entitlement context.

FF&E (Furniture, Fixtures & Equipment) Movable furnishings for common areas and amenity spaces; a soft cost line item in development budgets.

FHFA (Federal Housing Finance Agency) Regulator of Fannie Mae and Freddie Mac; sets annual origination volume caps and conforming loan limits. Multifamily-specific.

FHA (Federal Housing Administration) HUD division administering mortgage insurance programs (223(f), 221(d)(4), 223(a)(7)) for multifamily properties. Multifamily-specific.

FIRE (Finance, Insurance, Real Estate) An employment sector classification used as a proxy for office-using job demand. Major demand driver in gateway markets. Office-specific.

Flight to Quality The tenant migration pattern where occupiers upgrade from older or lower-class space to newer or higher-class space, especially when rent differentials narrow. Accelerated significantly in 2024–2026 in the office sector. See Office Bifurcation.

Flex / R&D Hybrid industrial buildings with warehouse plus office or lab space, typically 20–50% office finish. Common for tech, life sciences, and light manufacturing. See Industrial Asset Taxonomy.

Floor Load Capacity (Slab) The weight the floor slab can support, measured in pounds per square foot (PSF). Standard warehouse: 250–350 PSF. Heavy industrial: 500+ PSF. See Industrial Building Specifications.

Floorplate The size and shape of a single floor of a building. A key determinant of tenant flexibility and conversion feasibility. Office and multifamily context. See Office Building Classifications.

Free Rent A lease concession period during which the tenant pays no base rent. An abatement, not a lease term reduction. Typical range: 1–12 months in office markets.

Friend-Shoring Relocation of manufacturing and supply chain operations to geopolitically allied nations. Related to reshoring and nearshoring as industrial demand drivers. See Tariff Trade Policy and Reshoring Impact.

G

GC (General Contractor) The primary construction firm responsible for delivering the project. Contract types include lump sum, GMP, cost-plus, and design-build.

GMP (Guaranteed Maximum Price) A construction contract establishing a ceiling on total cost; savings below the GMP are typically shared between owner and GC. Common in BTS industrial.

Going-In Cap Rate The cap rate at acquisition, based on Year 1 NOI divided by purchase price. Also called the entry cap rate. See CRE Valuation Methodologies.

GP (General Partner) The sponsor or operator of the deal or fund. Manages the asset, makes operational decisions, earns fees and promote. Typically contributes 5–20% of equity. See CRE Syndication and Capital Raising.

GPR (Gross Potential Rent) The theoretical maximum annual revenue if the building were 100% occupied at market or contractual rates. The top line of every pro forma. See CRE Valuation Methodologies.

GRESB (Global Real Estate Sustainability Benchmark) The industry standard ESG scoring system for real estate portfolios and funds, scored 0–100. Increasingly required by institutional LPs. See CRE ESG and Sustainability.

Green Premium The rent and/or value premium that certified green buildings command over non-certified peers. Typically 3–8% rent premium and 6–12% value premium in the office sector. See CRE ESG and Sustainability.

Gross Lease A lease structure where the landlord pays all operating expenses; the tenant pays a single all-inclusive rent. Landlord bears expense risk. Office-common. See CRE Lease Structures and Expense Recovery.

Gross-Up Adjusting actual operating expenses to reflect what they would be at a stabilized occupancy level (typically 95%). Prevents landlords from bearing a disproportionate expense share in partially vacant buildings. Office-specific accounting mechanism. See CRE Lease Structures and Expense Recovery.

GSE (Government-Sponsored Enterprise) Fannie Mae and Freddie Mac — the dominant sources of multifamily debt liquidity in the U.S., collectively financing $150B+ annually. Multifamily-specific.

H

HAP (Housing Assistance Payment) The government's portion of rent paid directly to the landlord under a Section 8 contract (PBV or PBRA). Multifamily/affordable housing specific.

Hard Costs Direct construction costs: site work, shell, MEP, paving, docks. Typically 60–70% of total development cost.

Hard Lock-Box A cash management structure where all rents flow through a lender-controlled account at all times; only residual cash after debt service and reserves is released to the borrower.

HCV (Housing Choice Voucher) Tenant-based Section 8 voucher that follows the tenant across properties; administered by local PHAs. Multifamily-specific.

HFA (Housing Finance Agency) State-level agency administering LIHTC allocations, tax-exempt bond issuance, and affordable housing regulatory oversight. Multifamily-specific.

HOME (HOME Investment Partnerships Program) HUD block grant providing gap financing for affordable housing development, rehabilitation, homebuyer assistance, and tenant assistance through state/local participating jurisdictions. HOME can layer with LIHTC and CHDO structures but brings its own rent, income, affordability, environmental, URA, match, and written-agreement requirements. See CHDO Affordable Housing Structures.

HUD (Department of Housing & Urban Development) Federal agency administering FHA mortgage insurance programs, Section 8 rental assistance, and public housing. Multifamily-specific.

Hurdle Rate An agreement-defined test for a distribution tier, such as an IRR or equity multiple. Simple pref accrual is not automatically an IRR test. The inherited typical 7–9% first-tier claim is unverified here. See Equity Waterfall and Promote Structures.

I

ICA (Intercreditor Agreement) A contract between the senior lender and mezzanine lender governing cure rights, standstill periods, and foreclosure sequencing.

IDC (Interest During Construction) Interest accrued on actual interest-bearing construction-loan balances over the modeled horizon. Draw timing, rates, day counts and financed-interest postings matter; a loan commitment is not a funded balance. See Construction Loan Mechanics and Development Risk.

Interest Reserve Funding designated for interest, potentially an unfunded loan-budget allocation, advanced loan proceeds or a borrower-funded escrow. These have different debt/cash consequences; availability and replenishment depend on actual terms. See Construction Loan Mechanics and Development Risk.

IO (Interest Only) A loan period during which the borrower pays only interest with no principal amortization, reducing debt service and maximizing near-term cash flow. No equity builds through paydown.

IOI (Indication of Interest) A preliminary, non-binding offer in a competitive bid process. First round before BAFO. See CRE Disposition and Exit Strategy.

IOS (Industrial Outdoor Storage) Paved or improved land used for outdoor storage of vehicles, equipment, containers, or materials. Minimal building improvements; high land-to-value ratio. See Industrial Asset Taxonomy.

IRR (Internal Rate of Return) A rate at which the NPV of the specified contributions and distributions equals zero. IRR is money-weighted, reflecting cash-flow amounts and timing; it is distinct from time-weighted return. Periodic IRR uses equal intervals, while dated IRR requires an explicit date convention. A solution may be absent or nonunique. See CRE Return Metrics and KPIs and Source: MIRR and IRR Mechanics Review 2026.

ITC (Investment Tax Credit) A federal tax credit (30%+ under the Inflation Reduction Act) for solar and other qualifying renewable energy investments on commercial buildings.

K

K-1 (Schedule K-1 / Form 1065) Annual IRS tax document reporting each partner's share of income, losses, deductions, and credits from the partnership entity. See CRE Tax and After-Tax Underwriting.

L

Last-Mile / Infill Industrial Smaller industrial facilities (30,000–150,000 SF) located near population centers for final-leg delivery. Higher rents per SF; strong e-commerce demand driver. See Industrial Asset Taxonomy.

LC (Leasing Commission) Broker commissions paid by the landlord upon lease execution. Typical rates: 4–6% of total lease value for new leases; 2–3% for renewals.

  • Industrial: often on lower end
  • Office: significant cost at $60–$100/RSF TI plus LC

LEED (Leadership in Energy and Environmental Design) The most widely recognized green building certification system (Certified, Silver, Gold, Platinum). Administered by the U.S. Green Building Council. See CRE ESG and Sustainability.

LifeCo (Life Insurance Company) Conservative, long-term CRE lender offering fixed-rate permanent debt at lower LTVs (60–70%) with tight debt yield floors.

Life Sciences / Lab Industrial Specialized industrial facilities for pharmaceutical, biotech, and medical device R&D and manufacturing, requiring cleanroom and regulatory infrastructure.

LIHTC (Low-Income Housing Tax Credit) IRC Section 42 program and core federal affordable rental production / preservation tool. Structured around competitive 9% credits and bond-paired 4% credits, with 2026-forward 4% bond-threshold rules materially changed by P.L. 119-21. See LIHTC Underwriting and Capital Stack.

Load Factor (Loss Factor) The percentage of rentable area consisting of common areas (lobbies, corridors, restrooms, mechanical rooms). Expressed as (NRA minus Usable Area) divided by NRA. Typical: 12–18%. Office-specific. See Office Building Classifications.

LOI (Letter of Intent) A non-binding document outlining proposed acquisition or lease terms (price, due diligence period, closing timeline) before execution of a binding PSA. Used across all asset classes.

Loss-to-Lease A market-versus-contract rent comparison with a stated date, population, period and rent basis. Positive-only LTL totals only below-market contracts; a signed net gap also subtracts above-market gain-to-lease. Name the percentage denominator. A snapshot gap is not guaranteed rollover income; subtract it only from a matching market anchor, not again from an in-place rent base. See CRE Lease Structures and Expense Recovery and CRE Valuation Methodologies.

LP (Limited Partner) The passive investor providing the majority of equity capital. Has limited liability and limited decision-making authority. See CRE Syndication and Capital Raising.

LTC (Loan-to-Cost) Loan amount divided by total project cost. Primary sizing metric for construction and bridge loans. Typical: 60–75%.

LTV (Loan-to-Value) Loan amount divided by appraised property value. The primary measure of leverage.

  • Industrial: 55–70%
  • Multifamily (agency): up to 80%
  • Office: 50–65% (constrained by sector uncertainty)

LURA (Land Use Restriction Agreement) Legally binding recorded restriction enforcing affordability, income limits, rent limits, transfer rules, and other deal-specific obligations through the LIHTC extended-use period or longer state/local terms. See LIHTC Compliance and Asset Management.

M

MACRS (Modified Accelerated Cost Recovery System) The IRS depreciation framework assigning recovery periods to asset classes. Key periods: 5-year (personal property), 7-year, 15-year (land improvements), 27.5-year (residential rental), 39-year (commercial/industrial). See CRE Tax and After-Tax Underwriting.

MAHRA (Multifamily Assisted Housing Reform & Affordability Act) Federal legislation governing Section 8 HAP contract renewal options. Multifamily-specific.

Mark-to-Market The adjustment of in-place rents to current market rates at lease expiration. A key driver of NOI growth in industrial and multifamily.

Market Rent The rent a space would command if leased today at prevailing market conditions. Used to value vacant space and estimate rollover economics.

MEP (Mechanical, Electrical, Plumbing) The building's core infrastructure systems: HVAC, electrical distribution, plumbing, fire suppression. The most capital-intensive building components. Typically 20–28% of hard costs.

Mezzanine Debt (Mezz) Subordinate debt secured by a pledge of the ownership interests in the borrowing entity (not a direct lien on the property). Fills the gap between senior debt and equity. Typical return: 10–15%. See CRE Capital Stack and Debt Structuring.

MIP (Mortgage Insurance Premium) Annual premium paid to FHA/HUD for federal mortgage insurance on 221(d)(4) and 223(f) multifamily loans; typically 0.25–0.65%.

MIRR (Modified Internal Rate of Return) A periodic return calculation that compounds positive receipts to the terminal period at a specified reinvestment rate and discounts all negative payments, including later contributions, to time zero at a specified finance rate. Use a positive outflow-PV magnitude and count elapsed periods. It does not establish actual reinvestment outcomes or automatically reduce IRR. See CRE Return Metrics and KPIs and Source: MIRR and IRR Mechanics Review 2026.

Modified Gross Lease A hybrid lease where the landlord pays a base year of expenses and the tenant reimburses increases above that base year. Common in multi-tenant industrial and office. See CRE Lease Structures and Expense Recovery.

Mortgage Constant (Rm) Annual debt service (principal + interest) as a percentage of the original loan amount. A function of interest rate, amortization, and term. Used in the Band-of-Investment cap rate decomposition method. See Cap Rate Decomposition.

MSA (Metropolitan Statistical Area) Census-defined geographic region anchored by an urban core with at least 50,000 population. The standard unit of CRE market analysis.

N

NAV (Net Asset Value) The value of all fund assets less all fund liabilities under the stated accounting or valuation basis and as-of date. Include other assets and liabilities, not only property and mortgage debt. NAV differs from a property-equity proxy, LTV and a performance return; it does not guarantee redemption cash. Per-unit NAV requires the applicable class allocation and unit count. See NAV measurement and Source: ILPA Waterfall Scope Review 2026 (ILPA glossary definition).

Nearshoring Relocation of manufacturing and supply chain operations to nearby countries (e.g., Mexico). Related industrial demand driver alongside reshoring. See Tariff Trade Policy and Reshoring Impact.

Negative Leverage When the all-in cost of debt exceeds the property's unlevered yield (cap rate). Each dollar of debt reduces equity returns instead of enhancing them. The dominant condition in office markets in 2025–2026. See Interest Rate and Cap Rate Cycles.

NER (Net Effective Rent) A rent rate over a stated lease term, with explicitly defined concession treatment and units. Under a rent-only, undiscounted convention, average contractual rent after rent credits; do not subtract free rent again. TI/LC-inclusive and discounted conventions require separate labels. NER is not a percentage investment yield. See CRE Lease Structures and Expense Recovery and CRE Valuation Methodologies.

NFIP (National Flood Insurance Program) FEMA-administered flood insurance program. Commercial coverage capped at $500,000; most multifamily assets require private excess flood coverage. See CRE Insurance and Risk Management.

NNN (Triple Net Lease) A lease structure where the tenant pays all operating expenses: property taxes, insurance, and CAM. The dominant industrial lease type. Landlord's NOI approximately equals base rent. See CRE Lease Structures and Expense Recovery.

NOAH (Naturally Occurring Affordable Housing) Unsubsidized rental housing affordable to low- or moderate-income households because of age, condition, location, basis, or rent level rather than a deed restriction or subsidy program. Keep separate from LIHTC and other regulated affordable housing.

NOI (Net Operating Income) Effective Gross Income minus Total Operating Expenses. The single most vital metric in CRE finance — measures pure operational profitability independent of capital structure. Does not include debt service, TI/LC, CapEx, or income taxes. See CRE Valuation Methodologies.

NPV (Net Present Value) The sum of all future cash flows discounted to present value at a specified discount rate, minus the initial investment. A positive NPV indicates the investment exceeds the required return. See CRE Return Metrics and KPIs.

NPS (Net Promoter Score) Resident satisfaction metric correlated with lease renewal rates; measured via resident experience surveys. Multifamily operational metric.

NRA (Net Rentable Area) The total leasable square footage of a building, measured per BOMA standards. Includes tenant's usable area plus a proportional share of common areas (load factor). Synonymous with RSF in office contexts. See Office Building Classifications.

O

OBBBA (One Big Beautiful Bill Act) 2025 legislation with multiple CRE-relevant tax provisions. For ordinary CRE tax work, it permanently reinstated 100% bonus depreciation under IRC Section 168(k) for qualifying property placed in service after January 19, 2025. For LIHTC, P.L. 119-21 permanently increased 9% allocation authority by 12% starting in 2026 and added a 25% bond-financing threshold path for qualifying post-2025 4% deals. See CRE Tax and After-Tax Underwriting and LIHTC Policy and Market Structure.

OER (Operating Expense Ratio) Stated operating expenses divided by positive EGI for the same period. Match actual/underwritten expenses, reserve conventions and gross/net expense-recovery presentation. The inherited stabilized multifamily 35–50% / Class C claim is unverified in this review; a low ratio alone does not prove a valuation premium. See CRE Return Metrics and KPIs and Source: Occupancy and Expense Ratio Mechanics Review 2026.

OM (Offering Memorandum) The marketing document prepared by the seller's broker presenting the property's investment thesis, financials, and market context to prospective buyers. Used across all asset classes. See CRE Disposition and Exit Strategy.

OpEx (Operating Expenses) All costs to operate the property: property taxes, insurance, utilities, maintenance, management fees, reserves. In NNN structures, most OpEx is tenant-borne.

Opportunity Zone (QOZ) A federally designated census tract where investors can defer and reduce capital gains taxes by investing in qualified opportunity zone funds or properties. See CRE Tax and After-Tax Underwriting.

P

Passive Activity Rules IRS rules (§469) that limit the ability to offset active income with passive losses from real estate. Real estate professionals who meet the REPS material participation test are exempt. See CRE Tax and After-Tax Underwriting.

Payback Period A capital-recovery screen based on cumulative relevant net cash flows, including initial investment and later capital calls. State whether the calculation is simple or discounted and whether receipts occur at year-end or during the year. A first crossing can reverse after later payments; no recovery within the modeled horizon is possible. Payback does not measure total return. See payback conventions and Source: Payback Mechanics Review 2026.

PBTCF (Property Before-Tax Cash Flow) A stated property cash measure before financing and income tax, after cash-reconciled NOI and selected actual TI, LC and building CapEx payments. Reconcile reserve movements separately without counting funding and the same funded spending twice. It is not automatically an equity distribution or equivalent to an issuer-defined adjusted cash-flow metric. Use actual cash dates and net sale proceeds for returns. See Office Underwriting and Lease Structures and Source: Cash Yield Scope Review 2026.

PCA (Property Condition Assessment) A third-party engineering assessment of a building's physical condition: roof, structure, MEP systems, paving, remaining useful life, and estimated CapEx needs. Required by lenders at acquisition. Equivalent to PCR in office contexts. See CRE Due Diligence Framework.

PBRA (Project-Based Rental Assistance) Section 8 rental subsidy attached to the property (not the tenant); administered directly by HUD. Multifamily-specific.

PBV (Project-Based Voucher) Section 8 voucher attached to a specific property (up to 25% of units); administered by the local PHA. Multifamily-specific.

PFC (Public Facility Corporation) Texas public-ownership / partnership structure that can create property-tax exemption value for affordable or mixed-income housing when statutory and local requirements are met. Post-2025 Texas reforms make deal-document and current-law review mandatory before underwriting tax savings.

PHA (Public Housing Authority) Local agency administering public housing and Housing Choice Voucher (Section 8) programs.

Phase I / Phase II ESA See ESA entry above.

PILOT (Payment in Lieu of Taxes) Negotiated fixed payment to a municipality replacing ad valorem property taxes. Used in affordable housing and economic development incentive structures.

PML (Probable Maximum Loss) The maximum loss expected from a single event (earthquake, hurricane). Used by lenders to determine insurance requirements. PML below 20% typically avoids mandatory earthquake insurance requirements. See CRE Insurance and Risk Management.

Positive Leverage Spread Cap rate minus all-in debt cost. When positive, leverage is accretive to equity returns. See Interest Rate and Cap Rate Cycles.

PPM (Private Placement Memorandum) The legal disclosure document describing a syndication's investment opportunity, risks, fees, and subscription procedures. See CRE Syndication and Capital Raising.

Preferred Equity (Pref Equity) An equity investment with priority distribution rights, sitting between senior debt and common equity. Structurally similar to mezz but legally equity (not a loan). Returns: 10–18%. See CRE Capital Stack and Debt Structuring.

Preferred Return (Pref) Agreement-defined priority return with specified eligible capital, dates, rate period, accrual/compounding and payment rules. Accrued pref is not cash already paid or a guarantee. Inherited value-add 7–9% and core 5–7% ranges remain unverified scenario inputs here. See Equity Waterfall and Promote Structures.

Price per SF ($/SF) Sale price divided by building square footage. A simple comparable metric; does not capture income quality. Used as a secondary check alongside cap rate.

Pro Rata Share A tenant's proportional share of building expenses, typically calculated as tenant RSF divided by total building RSF.

Promote (Carried Interest) The GP's agreement-defined incentive allocation of eligible profit, distinct from its invested-capital return and ownership profit share. Specify hurdle, catch-up and carry base; the inherited typical 20–40% range is unverified here. See Equity Waterfall and Promote Structures.

PropTech (Property Technology) Technology solutions for real estate operations: smart-home systems, PMS platforms, automated leasing, IoT sensors, and energy management.

PSA (Purchase and Sale Agreement) The binding legal contract governing the terms, conditions, representations, and timeline of a real estate acquisition. Covers price, deposit, due diligence provisions, and closing conditions.

PSF (Per Square Foot) The standard unit for costs and rents in commercial real estate. Can refer to annual ($/RSF/year for rent) or one-time ($/RSF for TI, construction costs).

Q

QAP (Qualified Allocation Plan) State HFA allocation and policy document defining LIHTC scoring, preferences, thresholds, compliance monitoring, and local policy priorities. It is a capital-allocation document, not just an application checklist. See LIHTC Policy and Market Structure.

QCT (Qualified Census Tract) HUD-designated tract for LIHTC basis-boost purposes. QCT status can support a 130% eligible-basis boost but should not be treated as proof of location quality by itself. See LIHTC Underwriting and Capital Stack and Multifamily Location Quality.

QI (Qualified Intermediary) An independent third party who holds sale proceeds during a 1031 exchange. The seller must never take constructive receipt of funds or the exchange is disqualified. See CRE Tax and After-Tax Underwriting.

QIP (Qualified Improvement Property) Interior improvements to existing buildings qualifying for 15-year recovery and bonus depreciation.

QOF (Qualified Opportunity Fund) Investment vehicle holding at least 90% of assets in QOZ property; provides capital gains deferral and permanent exclusion of appreciation after a 10-year hold. See CRE Tax and After-Tax Underwriting.

R

Rate Cap (Interest Rate Cap) A financial derivative that pays the borrower the difference if the benchmark rate (SOFR) exceeds a strike rate. Insurance against rate spikes; required by most floating-rate lenders on bridge and construction loans. See CRE Capital Stack and Debt Structuring.

RCS (Rent Comparability Study) Independent appraisal-based study required by HUD for Section 8 contract renewals. Establishes maximum HAP rent relative to unassisted comparables. Multifamily-specific.

REC (Recognized Environmental Condition) A potential contamination indicator identified in a Phase I ESA that triggers a Phase II investigation.

Recovery Ratio The percentage of operating expenses recovered from tenants through pass-throughs. A 90% recovery ratio means 10% of OpEx is the landlord's burden. Office expense recovery metric.

Reg D (Regulation D) SEC securities exemption framework enabling private offerings without full SEC registration. Rule 506(b) prohibits general solicitation; Rule 506(c) permits it but requires third-party accreditation verification. See CRE Syndication and Capital Raising.

Renewal Option Tenant's contractual right to extend the lease at predetermined or fair-market terms. Affects WALT modeling and rollover risk.

Renewal Probability The estimated likelihood that an existing tenant will renew at expiration. Typically 60–75% for office; higher for industrial due to tenant switching costs.

Rent Roll A schedule listing every tenant, their suite, square footage, lease start and end dates, rent, escalation schedule, and renewal options. The foundational document for CRE underwriting.

REPS (Real Estate Professional Status) IRS designation (IRC §469(c)(7)) allowing an individual to treat rental losses as non-passive, enabling deduction against W-2 and active income. Requires 750+ hours and more than 50% of personal services in real property trades. See CRE Tax and After-Tax Underwriting.

Replacement Cost Estimated cost to replace equivalent improvements with a stated utility, specification, location and date. Identify whether a quoted figure instead includes land and the full development budget; distinguish both from a depreciated cost-approach estimate. It does not establish a guaranteed transaction-price floor or feasibility ceiling. See CRE Valuation Methodologies and CRE Supply Pipeline and Construction Analysis.

Reshoring Relocation of manufacturing and supply chain operations back to the U.S. A significant industrial demand driver. See Tariff Trade Policy and Reshoring Impact.

Re-Trade A buyer's attempt to reduce the purchase price after the initial agreement, typically during due diligence. The seller's primary disposition risk. See CRE Disposition and Exit Strategy.

Reversion Terminal sale value or proceeds under a stated scope: matched NOI / positive cap gives gross value; selected sale costs give net property proceeds; financing/other equity costs give equity exit cash. Discount to the valuation date and count proceeds once. The inherited typical 1–2% selling-cost range is unverified here. See CRE Valuation Methodologies.

ROFO (Right of First Offer) A lease clause requiring the landlord to offer available adjacent space to the tenant before marketing it to others. Office and industrial context. See CRE Lease Abstracting and Audit.

ROFR (Right of First Refusal) A lease clause giving the tenant (or a designated party) the right to match any third-party offer on adjacent space or the building itself. In affordable housing, nonprofit ROFR/purchase-option rights can also govern LIHTC Year 15 transfers and preservation outcomes. See CRE Lease Abstracting and Audit, LIHTC Compliance and Asset Management, and CHDO Underwriting and Partnership Diligence.

ROI (Return on Investment) Total return minus total investment, divided by total investment. A broad metric expressing total profitability as a percentage. Less precise than IRR or EMx for CRE.

RUBS (Ratio Utility Billing System) Method of prorating master-metered utility costs to tenants based on unit square footage or occupant count. Can reduce multifamily owner utility burden by $500–$1,500/unit/year.

S

Section 1031 (Like-Kind Exchange) IRC §1031 provision deferring all capital gains and depreciation recapture taxes when sale proceeds are reinvested in like-kind replacement property within 45/180-day deadlines. See CRE Tax and After-Tax Underwriting.

Shell Condition A building delivered as a basic structure (walls, roof, slab) without tenant-specific improvements. Standard for spec industrial delivery.

SNDA (Subordination, Non-Disturbance, and Attornment) A three-party agreement between the lender, landlord, and tenant. Ensures the tenant's lease survives a foreclosure and the tenant agrees to recognize the new owner. See CRE Due Diligence Framework.

SOFR (Secured Overnight Financing Rate) The benchmark interest rate replacing LIBOR for floating-rate commercial real estate loans. Based on overnight Treasury repo transactions. Bridge loans typically priced at SOFR + 250–400 bps.

Soft Costs Non-construction costs: architecture, engineering, permits, legal, financing, development fees. Typically 15–25% of hard costs.

SOV (Statement of Values) Building-by-building schedule of replacement costs, square footage, and construction details submitted to insurance carriers for underwriting. See CRE Insurance and Risk Management.

Spec (Speculative Development) Development without a pre-committed tenant. Relies on market demand for lease-up after completion. See CRE Supply Pipeline and Construction Analysis.

Spec Suite A pre-built tenant suite constructed by the landlord on speculation (before a tenant is identified), designed to accelerate office lease-up by eliminating TI construction lead time.

SPE (Special Purpose Entity) Single-asset, bankruptcy-remote LLC holding title to a property; required by lenders to isolate the asset from the sponsor's other liabilities.

Sublease A lease arrangement where an existing tenant re-leases all or part of their space to a third party. Sublease rents typically run 20–40% below direct rents and signal weak tenant demand. Office-common signal of market distress.

Supply Pipeline Total space under construction or in planning and entitlement. A leading indicator of future vacancy pressure. See CRE Supply Pipeline and Construction Analysis.

Swap (Interest Rate Swap) A contract where the borrower pays a fixed rate and receives the floating rate from a counterparty, effectively converting a floating-rate loan to a fixed-rate obligation.

T

T3 / T12 (Trailing 3-Month / Trailing 12-Month) Trailing three- and twelve-month historical totals ending at a stated cutoff. A T3/T12 hybrid annualizes total three-month operating income ×4 and subtracts stated T12 operating expenses under matching property/accounting scope. It is a proxy, not actual annual NOI or an independently supported forecast; one-time income, seasonal revenue and expense changes require separate review. A monthly average annualizes ×12. No universal underwriting mandate is established here. See Multifamily Pro Forma Modeling.

TDC (Total Development Cost) The all-in cost of a ground-up project: land + hard costs + soft costs + financing costs + reserves + contingency.

Termination Option A lease clause allowing the tenant to terminate early at a specified date, usually in exchange for a fee (typically unamortized TI/LC plus penalty). See CRE Lease Abstracting and Audit.

TI (Tenant Improvements) Landlord-funded build-out of a tenant's space. Expressed as $/SF. A key below-the-line cost in underwriting.

  • Industrial: typically $2–$15/SF (low; NNN structure)
  • Office: $60–$100/RSF for Class A new leases in 2026

TIF (Tax Increment Financing) Municipal financing mechanism capturing incremental property tax revenue generated by new development to fund public infrastructure improvements.

Tilt-Up Construction Concrete wall panels poured on-site and tilted into place. The dominant construction method for large industrial warehouses and distribution centers.

TIV (Total Insured Value) The aggregate replacement cost of all insured buildings; the basis for property insurance premiums and percentage-based deductibles. See CRE Insurance and Risk Management.

Title Insurance An insurance policy protecting the buyer or lender against defects in the property's title (liens, encumbrances, forgeries, recording errors). Standard at closing.

TOD (Transit-Oriented Development) Higher-density multifamily development located within walking distance of public transit stations; often qualifies for reduced parking ratios and density bonuses.

TOPA (Tenant Opportunity to Purchase Act) Legislation (active in DC and other jurisdictions) granting tenants or designated entities the right to match purchase offers on their building before it sells to a third party.

Trailer Parking (Stacking) Dedicated spaces for trailer storage and staging on-site at industrial properties. High-volume distribution centers may require 100–300+ trailer positions. See Industrial Building Specifications.

Truck Court Paved maneuvering area in front of industrial dock doors for trailer access. Minimum 120' depth for standard 53' trailers; 135'+ preferred for Class A. See Industrial Building Specifications.

3PL (Third-Party Logistics) Companies that provide outsourced warehousing, distribution, and fulfillment services. A major industrial tenant category.

U

UBTI (Unrelated Business Taxable Income) Taxable income triggered for tax-exempt investors (IRAs, pensions) when leveraged real estate generates "debt-financed income." Mitigated via blocker corporations. See CRE Syndication and Capital Raising.

V

Vacancy Rate Unoccupied space divided by total inventory. A primary market health indicator.

  • Industrial (national, 2025): approximately 6–8%
  • Multifamily: varies by submarket; sub-5% is typically tight
  • Office: elevated at 15–25%+ nationally in 2025–2026 due to hybrid work

Value Engineering (VE) Systematic process of reducing development costs without materially degrading quality or market positioning.

W

WACC (Weighted Average Cost of Capital) A weighted financing-cost calculation with declared capital classes, valuation date, weights and rate/tax basis. A valuation WACC requires cash-flow matching; it is not automatically a cap rate or minimum current property yield. See CRE Valuation Methodologies.

WALT (Weighted Average Lease Term) Remaining lease terms averaged using stated nonnegative weights at one as-of date, with positive total weight. Area and total annual rent weights can differ; rent per SF is not total-rent weighting. State lease population and treatment of options, breaks and vacancies. Longer WALT alone does not guarantee collected income or prescribe a cap-rate adjustment. See CRE Formulae Reference, Sensitivity and Scenario Analysis and Source: Lease Weighting and Rollover Scope Review 2026.

Waterfall See "Equity Waterfall" above. See Equity Waterfall and Promote Structures.

WUI (Wildland-Urban Interface) Geographic zone where developed areas border undeveloped wildland. Carries significantly elevated wildfire insurance premiums in California and Colorado. See CRE Insurance and Risk Management.

Y

YoC / YOC (Yield on Cost) Stabilized annual NOI divided by a defined total development-cost basis. Disclose stabilization and cost scope; this forecast operating yield is not a time-adjusted total return or investor cash distribution. The inherited 100–200+ bp spread requirement is unverified. See CRE Return Metrics and KPIs and Source: Development Spread Scope Review 2026.

Yield Maintenance A prepayment penalty requiring the borrower to compensate the lender for lost interest through the remaining loan term (make-whole payment). Common in life company loans. See CRE Capital Stack and Debt Structuring.

Related Pages

Provenance

  • Source: Lease Weighting and Rollover Scope Review 2026 — lease weighting, area/rent exposure and retention-denominator scope only.

  • Source: Occupancy and Expense Ratio Mechanics Review 2026 — conditional occupancy/OER mechanics and assumed examples only.

Consolidated from three legacy Notion-exported glossaries:

  1. Glossary Terminology Index
  2. Glossary & Terminology Index
  3. Glossary Terminology Index

Consolidation performed 2026-04-09. Duplicate terms de-duplicated with best-of-class definitions retained. Asset-class-specific meanings noted inline. Wikilinks added to existing canonical pages where available.