Debt service coverage ratio

Net operating income divided by yearly debt payments. A DSCR of 1.25 means the property makes 25% more than it needs to cover the loan. Lenders use it to size loans on rental and commercial properties.

Also called DSCR · Investment terms · Updated September 2026

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Part 1 of 4

Why a seller cares

An investor's lender sizes the loan on your rental by DSCR: the net income has to cover the loan payments with a margin. If the rent is too low for the price, the loan shrinks and so does the offer.

Part 2 of 4

A simple example

Your fourplex nets $30,000 a year. The lender wants a 1.25 DSCR, so the most it will lend is a loan whose payments are $24,000 a year.

Debt service coverage ratio: a simple example
The arithmeticThe number
Net operating income$30,000
Divided by 1.25$24,000 of annual debt service
At 7% over 30 yearsA loan of about $300,000, whatever the price

DSCR caps the loan at what the rent can carry. The buyer covers the rest in cash or not at all.

Part 3 of 4

What people get wrong

That the buyer's income sets their loan. On a DSCR loan, your rent roll sets it.

Part 4 of 4 · where to read next

Where it appears in the sale

What a definition is, and what it isn't

Keighbor is a software company, not a law firm, brokerage, or tax adviser. This is general information, not legal, tax, financial, or real estate advice about your sale. Your situation may differ. Before acting on a contract, disclosure, title, tax, or pricing question, ask an appropriately licensed professional in your state.

Written and researched by Keighbor Research · drawn from the reference glossary · how we research and check what we publish

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