CCIM study materials
CCIM study resources

CCIM key terms

CCIM · Get comfortable with the vocabulary.

Net Operating Income (NOI)

Annual property income remaining after vacancy, collection loss, and all operating expenses are subtracted, but before debt service, capital improvements, and income taxes. It is the primary input to capitalization-rate valuation.

Related: Capitalization Rate, Debt Service Coverage Ratio, Effective Gross Income
Effective Gross Income (EGI)

Potential gross income less vacancy and collection loss, plus secondary income such as parking, vending, or percentage rent. It is the revenue base from which operating expenses are deducted to reach net operating income.

Related: Potential Gross Income, Vacancy and Collection Loss, Operating Expense Ratio
Potential Gross Income

The revenue a property would produce at full occupancy with market rents charged on every space, before deducting vacancy, concessions, or expenses. It is the starting point of the income statement.

Related: Effective Gross Income, Gross Income Multiplier
Operating Expense Ratio

Total operating expenses divided by effective gross income, expressed as a percentage. It shows how much of each revenue dollar is consumed by operations and helps compare similar properties of different sizes.

Related: Effective Gross Income, Replacement Reserve
Debt Service Coverage Ratio

Net operating income divided by annual debt service. A ratio of 1.20 means income covers loan payments by 20 percent; lenders use it to size loans and gauge default risk.

Related: Net Operating Income (NOI), Loan-to-Value Ratio, Debt Yield
Loan-to-Value Ratio

The loan amount divided by the property's value or purchase price. Higher ratios mean more leverage and thinner protection for the lender, so loan terms usually tighten as the ratio rises.

Related: Debt Service Coverage Ratio, Leverage, Debt Yield
Capitalization Rate

Net operating income divided by price or value, expressed as a percentage. It measures the income yield a buyer expects at acquisition and reflects perceived risk, growth prospects, and financing conditions.

Related: Net Operating Income (NOI), Terminal Capitalization Rate, Gross Income Multiplier
Gross Income Multiplier

Sale price divided by potential gross income, sometimes by effective gross income. It is a quick screening tool for comparing similar properties because it ignores operating expenses, vacancy, and financing differences.

Related: Potential Gross Income, Capitalization Rate
Before-Tax Cash Flow

Net operating income minus annual debt service. It is the cash an investor actually receives each year before income taxes, and it drives several return measures.

Related: Net Operating Income (NOI), Cash-on-Cash Return
Cash-on-Cash Return

Before-tax cash flow divided by the equity invested. It measures the current cash yield on the investor's own money and ignores appreciation, amortization, and tax benefits.

Related: Before-Tax Cash Flow, Leverage
Break-Even Occupancy Ratio

The occupancy level at which effective gross income exactly covers operating expenses plus debt service. It shows how much vacancy a property can absorb before cash flow turns negative.

Related: Effective Gross Income, Debt Service Coverage Ratio
Replacement Reserve

A recurring allowance set aside from income for short-lived building components such as roofs, HVAC equipment, and parking lots. Analysts often deduct it from income to reflect true capital needs.

Related: Net Operating Income (NOI), Operating Expense Ratio
Market Rent

The rent a property would command in the open market under current conditions for comparable space, supported by leases recently signed on similar properties in the same area.

Related: Effective Rent, Rent Concession, Vacancy and Collection Loss
Effective Rent

The average rent per period after subtracting concessions, free rent, and above-market tenant improvement allowances, expressed as a level amount over the full lease term. It allows fair comparison of competing lease packages.

Related: Market Rent, Rent Concession
Absorption Rate

The pace at which vacant space is leased over a period, usually measured net of space vacated during that time. It signals whether demand is outpacing new supply in a market.

Related: Submarket, Competitive Supply
Vacancy and Collection Loss

An allowance that reduces potential gross income for space standing empty plus rent that is billed but never collected. Analysts apply market-based rates rather than relying on the property's present figure.

Related: Potential Gross Income, Effective Rent
Submarket

A geographic or product-defined slice of a larger market, such as Class B offices in one suburban corridor, where supply, demand, and rents move together.

Related: Absorption Rate, Competitive Supply
Rent Concession

A landlord incentive such as free rent, reduced rent for a period, or an above-market improvement allowance given to induce a tenant to sign. Concessions push effective rent below face rent.

Related: Effective Rent, Market Rent
Marketability Study

A study estimating the price, rent, and absorption period a specific property can achieve in a defined market. It tests whether a proposed project can realistically be sold or leased.

Related: Absorption Rate, Competitive Supply
Competitive Supply

Properties that could realistically attract the same tenants or buyers as the subject, including space under construction and proposed projects, which together constrain achievable rents.

Related: Absorption Rate, Vacancy and Collection Loss
Total Occupancy Cost

The combined cost a user pays to occupy a facility, including rent or ownership costs, taxes, insurance, utilities, maintenance, and move-in expenses, often expressed per square foot or per employee.

Related: Lease vs. Own Analysis, Opportunity Cost
Lease vs. Own Analysis

Comparing the present value of after-tax costs of leasing space with those of acquiring and occupying a property, so an owner-occupant can choose the lower-cost or better-fitting alternative.

Related: Total Occupancy Cost, Opportunity Cost, Sale-Leaseback
Sunk Cost

Money already spent that cannot be recovered no matter which alternative is chosen. Because it does not change with the decision, it should be excluded from the comparison of options.

Related: Opportunity Cost
Opportunity Cost

The value of the best alternative given up when a resource is committed to one use, such as the rent a company forgoes by occupying space it already owns.

Related: Sunk Cost, Total Occupancy Cost
Highest and Best Use

The reasonably probable, legally permissible, physically possible, and financially feasible use of a site that produces the highest present value. It frames value estimates for both users and investors.

Related: Functional Obsolescence, Marketability Study
Functional Obsolescence

A loss in value caused by outdated design, layout, or building systems relative to what the market now expects, such as low ceiling heights, poor column spacing, or inefficient floor plates.

Related: Highest and Best Use, Replacement Reserve
Sale-Leaseback

A transaction in which an owner sells a property and simultaneously leases it back, freeing equity while keeping occupancy. The rent the user pays reflects the buyer's required return on investment.

Related: Lease vs. Own Analysis, Build-to-Suit
Build-to-Suit

Development arranged around a specific user's space and site requirements, often leased or owned by that user at completion. Costs and design are driven by the occupant's operating needs rather than speculative demand.

Related: Sale-Leaseback, Highest and Best Use
Discounted Cash Flow (DCF)

A valuation method that projects annual cash flows and a sale reversion, then discounts them to present value at a rate reflecting the investment's risk and the investor's required return.

Related: Net Present Value, Internal Rate of Return, Reversion
Net Present Value

The present value of all projected cash inflows minus the initial equity outlay, discounted at a required rate. A positive result means the investment is expected to exceed the hurdle rate.

Related: Internal Rate of Return, Discounted Cash Flow (DCF), Sensitivity Analysis
Internal Rate of Return

The discount rate that makes the present value of all projected cash flows, including the reversion, equal the initial equity investment. It is compared against an investor's target return.

Related: Net Present Value, Reversion, Holding Period
Reversion

The estimated net sale proceeds at the end of the holding period, after costs of sale and mortgage payoff, discounted back to present value as part of a cash flow analysis.

Related: Terminal Capitalization Rate, Holding Period, Internal Rate of Return
Holding Period

The assumed number of years an investor owns the property before selling. It determines how many annual cash flows are projected and when the reversion occurs.

Related: Reversion, Terminal Capitalization Rate
Leverage

Using borrowed funds to acquire a property. Positive leverage occurs when the property's overall return exceeds the mortgage constant, magnifying returns on equity; negative leverage does the reverse.

Related: Loan-to-Value Ratio, Cash-on-Cash Return, Debt Service Coverage Ratio
Debt Yield

Net operating income divided by the loan amount. Lenders use it as a leverage-independent test of whether a property's income can support the debt being requested.

Related: Debt Service Coverage Ratio, Loan-to-Value Ratio
Terminal Capitalization Rate

The capitalization rate applied to the final year's net operating income to estimate sale price at the end of the holding period. It often differs from the going-in rate to reflect expected market change.

Related: Reversion, Capitalization Rate
Sensitivity Analysis

Testing how a valuation or return result changes when key assumptions such as rent growth, vacancy, interest rates, or exit capitalization rate are varied, usually one at a time.

Related: Net Present Value, Internal Rate of Return