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Real estate investing glossary
Plain-English definitions of the metrics that decide a deal. Where a term has a calculator, run the numbers in one tap.
Returns & ratios
- Cap rate
- Net operating income divided by purchase price — the unlevered return on an income property, before financing. Calculate →
- Cash-on-cash return
- Annual pre-tax cash flow divided by the actual cash you invested (down payment, closing, and rehab). Calculate →
- Net operating income (NOI)
- Effective gross income minus operating expenses, before the mortgage, capex, and taxes. Calculate →
- Gross rent multiplier (GRM)
- Price divided by annual gross rent — a fast screen that ignores expenses and financing. Calculate →
- Rental yield
- Annual rent as a percent of price (gross) or net income over total invested (net). Calculate →
- Debt-service coverage ratio (DSCR)
- Rental income divided by the full loan payment — how comfortably the property covers its debt. Calculate →
- Internal rate of return (IRR)
- The annualized return that accounts for the timing of every cash flow over a hold, including the sale.
- Return on investment (ROI)
- Total gain over the capital invested; a broad measure that can include appreciation and paydown.
Deal analysis
- After-repair value (ARV)
- What a property will be worth fully renovated, based on comparable sales of similar finished homes.
- Max allowable offer (MAO)
- The highest price you can pay and still hit your margin — ARV times a rule percentage, minus rehab. Calculate →
- 70% rule
- A flipping screen: pay no more than 70% of ARV minus rehab, leaving roughly a 30% cushion. Calculate →
- BRRRR
- Buy, rehab, rent, refinance, repeat — a strategy to recycle capital out of a stabilized rental. Calculate →
- Wholesaling / assignment
- Putting a property under contract and assigning that contract to an end buyer for a fee. Calculate →
- Comparable sales (comps)
- Recent sales of similar nearby properties used to estimate value or ARV.
- Vacancy rate
- The share of potential rental income lost to empty units; subtracted to get effective gross income.
- Operating expenses
- Recurring costs to run a property — taxes, insurance, maintenance, management, utilities.
Financing
- Loan-to-value (LTV)
- Loan amount divided by appraised value; lenders cap it by program (often 75–80% on rentals). Calculate →
- PITI / PITIA
- Principal, interest, taxes, insurance — plus association dues (PITIA); the lender’s full payment figure. Calculate →
- Amortization
- How a loan’s balance is paid down over time, with each payment split between interest and principal. Calculate →
- Points
- An upfront fee equal to a percent of the loan amount, common on hard money and to buy down a rate. Calculate →
- Hard money loan
- Short-term, asset-based financing — usually interest-only with points and a balloon at payoff. Calculate →
- DSCR loan
- A loan qualified by the property’s rental income rather than your personal income or tax returns. Calculate →
- Seller financing
- The seller acts as the bank, carrying a note so the buyer pays them over time. Calculate →
- Subject-to
- Buying a property while leaving the seller’s existing mortgage in place, taking over the payments. Calculate →
- Closing costs
- Fees and prepaids due at closing — origination, title, recording, appraisal, and escrows. Calculate →
- Cash to close
- The total you bring to closing: down payment plus closing costs, less any credits. Calculate →
Taxes & ownership
- Depreciation
- A non-cash deduction that spreads the building’s value over 27.5 years (residential), sheltering income. Calculate →
- Depreciation recapture
- Tax of up to 25% on the depreciation you took, owed when you sell — deferrable via a 1031 exchange. Calculate →
- 1031 exchange
- A like-kind exchange that defers capital gains and recapture by reinvesting into another property. Calculate →
- Cost basis
- Your investment in a property for tax purposes — purchase price plus improvements, less depreciation.
- Net proceeds
- What a seller walks away with after the loan payoff and all selling costs. Calculate →
- Cash flow
- What’s left each period after operating expenses and the mortgage payment.
Stop looking these up by hand.
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