DSCR Explained: What Lenders Really Look For
If you're financing an investment property, DSCR is one of the most important numbers a lender will look at — and increasingly, one they'll lend against directly. Here's what it means and what "good" looks like.
What DSCR measures
DSCR = Net Operating Income ÷ annual debt service (loan payments). It answers one question: does the property earn enough to cover its own loan?
- DSCR of 1.0 — income exactly covers the loan. No cushion.
- Below 1.0 — the property doesn't cover its debt; you'd feed it from your pocket.
- Above 1.0 — income exceeds the loan payment, with room to spare.
What lenders want
Most lenders look for a DSCR of 1.20 to 1.25 or higher. That cushion protects them (and you) against vacancy, repairs and rate changes. DSCR loan products — increasingly common for investors — often set their terms directly off this ratio, without checking your personal income.
A DSCR above 1.25 tells a lender the property stands on its own. That's often the difference between an approval and a decline.
How to improve a weak DSCR
- Increase NOI — higher rent, lower operating expenses.
- Lower debt service — bigger down payment, longer amortization, or a better rate.
- Choose the right property — some deals simply won't hit 1.25 at current rates; know before you offer.
The takeaway
Calculate DSCR before you apply for financing, not after. If it's under 1.25, you'll either need to restructure the deal or expect a tougher approval. Knowing the number early saves you a wasted application — and a bad purchase.
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