Capitalization Rate (Cap Rate)

Cap Rate: What the Market Actually Requires

Cap rates are how the market talks about price, and how appraisers turn income into value. The income capitalization approach, dividing stabilized NOI by a market-derived cap rate, anchors most commercial appraisals, which means the cap rate an appraiser selects flows directly into your LTV math and therefore your loan amount. Even a 25 basis point disagreement on the cap rate moves an eight-figure valuation by hundreds of thousands of dollars, so the comp set behind that number is worth arguing about.

Lenders use cap rates with their own adjustments. Agency and CMBS underwriting often applies a minimum underwritten cap rate that can sit above the market rate in aggressive submarkets, quietly reducing the value their LTV test uses. Bridge and construction lenders live on the exit cap rate assumption: the convention is to underwrite an exit cap above today's going-in cap, commonly 25 to 75 basis points higher for a multi-year hold, as a margin of safety. Life insurance companies gravitate to low-cap-rate, high-quality assets but protect themselves with low leverage, and it is exactly in those low-cap markets that debt yield, not LTV, becomes the binding constraint on proceeds.

The leverage relationship matters as much as the level. When a property's cap rate exceeds the loan constant, leverage is positive and borrowing lifts cash-on-cash returns; when the cap rate sits below the constant, leverage is negative and every borrowed dollar dilutes yield until income grows. Common borrower mistakes: quoting a pro-forma cap rate on in-place income, comparing cap rates across different expense structures (a triple-net deal and a gross-lease deal at the same nominal cap are not the same yield), and underwriting exit values at today's cap rate with no cushion.

Why It Matters for Your Loan

Cap rates translate every dollar of NOI into value, so they compound through the whole capital stack: valuation, LTV proceeds, refinance feasibility, and exit profit all key off them. A 50 basis point move against you at exit can erase most of a value-add deal's projected profit, which is why credible exit cap assumptions matter as much as the going-in price. Commercial Lending Solutions underwrites going-in and exit cap assumptions against live lender feedback across 1,000+ capital sources, so the value your loan is sized on survives committee.