100 essential terms, ratios, loan structures, and strategies every real estate investor and operator needs to understand. Plain-English definitions. Working formulas. Real examples. Lender benchmarks.
Debt Service Coverage Ratio
The single most important number in income-property lending.
Read the full guide →Loan-to-Value Ratio
How much of the property the lender will finance.
Read the full guide →Loan-to-Cost Ratio
The leverage measure for construction, rehab, and value-add deals.
Read the full guide →After Repair Value
What the property will be worth once the rehab is done.
Read the full guide →Bridge Loan
Short-term capital between a property's today and its tomorrow.
Read the full guide →Hard Money Loan
Asset-based, short-term capital — usually for value-add residential.
Read the full guide →Stabilized Asset
A property performing at market — ready for permanent financing.
Read the full guide →Debt Yield
The cap rate the lender earns on its own loan.
Read the full guide →Capitalization Rate
The unlevered yield on a stabilized real estate asset.
Read the full guide →Net Operating Income
The income the property produces before debt and capex.
Read the full guide →Cash-on-Cash Return
The annual cash yield on the actual cash you put into the deal.
Read the full guide →Ground-Up Construction Loan
Capital that funds the build from land through certificate of occupancy.
Read the full guide →BRRRR Strategy
The five-step strategy for scaling a rental portfolio with recycled equity.
Read the full guide →Fix and Flip Loan
Acquisition + rehab capital for short-term residential operators.
Read the full guide →Private Money Loan
Non-bank real estate capital — flexible, fast, asset-based.
Read the full guide →Internal Rate of Return
The time-weighted, all-in annualized return of a real estate deal.
Read the full guide →Equity Multiple
Total dollars returned for every dollar invested.
Read the full guide →Return on Investment
The catch-all return metric — but specifics matter.
Read the full guide →Gross Rent Multiplier
The fast valuation shortcut — price divided by gross rent.
Read the full guide →Operating Expense Ratio
What portion of every rent dollar goes to running the property.
Read the full guide →Effective Gross Income
Gross potential rent minus vacancy — the real top line.
Read the full guide →Vacancy Rate
The percentage of units not generating rent.
Read the full guide →Debt-to-Income Ratio
The borrower-side ratio that matters on conventional loans.
Read the full guide →PITI
The four components of a full monthly mortgage payment.
Read the full guide →DSCR Loan
The investor mortgage — qualified by the property, not your tax returns.
Read the full guide →CMBS / Conduit Loan
Commercial loans pooled and sold as bonds — institutional, non-recourse, rigid.
Read the full guide →Agency Loan
Permanent multifamily debt from the GSEs — the cheapest money in the market.
Read the full guide →Conventional Loan
Standard bank financing — sold to Fannie / Freddie or held in portfolio.
Read the full guide →Non-QM Loan
Non-Qualified Mortgages — flexible alternative to conventional for non-standard borrowers.
Read the full guide →Portfolio Loan
Multiple properties financed under a single loan.
Read the full guide →Rental Loan
Long-term financing for income-producing residential rental property.
Read the full guide →Amortization
How loan principal is paid down over time.
Read the full guide →Interest-Only Loan
Pay only interest — principal stays untouched until later.
Read the full guide →Balloon Payment
A large final payment of remaining principal at loan maturity.
Read the full guide →Non-Recourse Loan
The lender can only come after the property — not your other assets.
Read the full guide →Recourse Loan
The lender can pursue your personal assets if the property doesn't cover the loan.
Read the full guide →Bad-Boy Carve-Outs
The exceptions that convert a non-recourse loan to full recourse.
Read the full guide →Personal Guarantee
The borrower's personal promise to repay if the deal fails.
Read the full guide →Prepayment Penalty
The cost of paying off a loan before maturity.
Read the full guide →Yield Maintenance
Prepay penalty that compensates lender for lost interest.
Read the full guide →Origination Fee
The upfront fee paid to the lender for issuing the loan.
Read the full guide →SOFR
The benchmark index for most floating-rate commercial loans today.
Read the full guide →Multifamily Property
5+ unit residential — the workhorse asset class of commercial real estate.
Read the full guide →Mixed-Use Property
Buildings with both commercial and residential components.
Read the full guide →Class A / B / C Property
The quality scale that drives pricing, financing, and strategy.
Read the full guide →Triple Net (NNN) Lease
The tenant pays taxes, insurance, and maintenance — the landlord just owns the dirt.
Read the full guide →Single-Tenant Net Lease
One building, one tenant, one long-term lease.
Read the full guide →Self-Storage
Low-amenity, low-operating-cost CRE asset class with steady demand.
Read the full guide →Industrial Real Estate
Warehouses, distribution centers, and last-mile logistics — the e-commerce backbone.
Read the full guide →Underwriting
The lender's analysis of whether to make the loan — and on what terms.
Read the full guide →Appraisal
The independent valuation that determines loan amount.
Read the full guide →Broker Price Opinion
A real estate broker's informal opinion of property value.
Read the full guide →Title Insurance
Insurance against title defects that arose before you bought the property.
Read the full guide →Escrow
A neutral third party holding funds until conditions are met.
Read the full guide →Closing Costs
All the fees, taxes, and prepaid items due at closing.
Read the full guide →Earnest Money Deposit
The buyer's good-faith deposit to bind the contract.
Read the full guide →Due Diligence
The buyer's investigation of the property before closing.
Read the full guide →Term Sheet / Letter of Intent
The non-binding outline of proposed loan or transaction terms.
Read the full guide →Loan Commitment
The lender's binding offer to fund the loan on specified terms.
Read the full guide →1031 Exchange
Defer capital gains tax by exchanging into "like-kind" real estate.
Read the full guide →Depreciation
The non-cash tax deduction that shelters rental income.
Read the full guide →Cash-Out Refinance
Refinancing for more than the existing balance, taking the difference as cash.
Read the full guide →Seasoning Period
The minimum ownership time before new appraised value or refi counts.
Read the full guide →Mezzanine Loan
Subordinate debt secured by ownership interest, not the property.
Read the full guide →Preferred Equity
Equity-like capital with priority returns, sitting above common equity.
Read the full guide →Capital Stack
The layered financing structure that funds a real estate deal.
Read the full guide →Subordinate Debt
Debt that ranks behind senior debt in payment priority.
Read the full guide →Seller Financing
The seller becomes the lender — financing the buyer's purchase.
Read the full guide →Pro Forma
The projected financial performance of a deal — what could be.
Read the full guide →T-12
The actual operating performance of a property over the last 12 months.
Read the full guide →Rent Roll
The unit-by-unit lease snapshot of a rental property.
Read the full guide →Comparable Sales
Recent sales of similar properties used to triangulate value.
Read the full guide →Submarket
The local micro-market where comps actually count.
Read the full guide →Market Rent
What a comparable unit would rent for in today's market.
Read the full guide →Loss to Lease
The gap between in-place rents and current market rents.
Read the full guide →Absorption Rate
How fast new units / sqft get leased in a submarket.
Read the full guide →Draw Schedule
How construction loan funds get released as work is completed.
Read the full guide →Foreclosure
The legal process where a lender takes possession of collateral after default.
Read the full guide →REO
Property the lender has taken back after foreclosure.
Read the full guide →Rate-and-Term Refinance
Refinancing for the same balance — just better rate or term.
Read the full guide →Cost Basis
The tax-recognized investment in a property — gain measured against it.
Read the full guide →Hospitality / Hotel Real Estate
Hotels and lodging — an operating business sitting on real estate.
Read the full guide →Discount Points
Upfront payments that buy down your mortgage rate.
Read the full guide →Rate Lock
Locking in an interest rate before closing.
Read the full guide →Soft Costs
Construction expenses that aren't physical building work.
Read the full guide →Hard Costs
The physical construction expenses — site, materials, labor.
Read the full guide →Certificate of Occupancy
The municipal sign-off that says a building is legal to occupy.
Read the full guide →Change Order
A formal modification to construction scope, cost, or schedule.
Read the full guide →Spec Build / Speculative Construction
Building without a pre-sold buyer or pre-leased tenant.
Read the full guide →SBA Loan
Government-backed business loans — including owner-occupied real estate.
Read the full guide →Construction-to-Permanent Loan
A single loan that funds construction and converts to permanent debt at completion.
Read the full guide →Return on Equity
Annual return on the equity invested in a property.
Read the full guide →Loan Constant
Annual debt service per dollar of loan principal.
Read the full guide →Defeasance
Replacing CMBS loan collateral with Treasuries to enable early payoff.
Read the full guide →Break-Even Ratio
Occupancy needed for property to cover all expenses including debt.
Read the full guide →Return on Cost
Stabilized NOI as a percentage of total project cost.
Read the full guide →Wraparound Mortgage
Seller carries a new mortgage that wraps around the existing one.
Read the full guide →HELOC
Revolving credit secured by home equity — flexible capital for investors.
Read the full guide →Gross Potential Rent
The theoretical maximum rent if every unit was leased at market all year.
Read the full guide →Value-Add Strategy
Buying below-market property and creating value through operational improvement.
Read the full guide →Concession
Rent reduction given to attract or retain tenants.
Read the full guide →Matrix Commercial Capital structures DSCR, bridge, hard money, fix-and-flip, and construction loans nationwide. 7–14 day close on private capital.
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