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Investment Property Mortgage Rates vs. Primary Home Rates: The Real Difference

Wise Capital Mortgage Team · Austin, TX · Updated August 2026
Investment Property Mortgage Rates vs. Primary Home Rates | Wise Capital Mortgage

Every investor eventually asks the same question: why does the same lender quote a higher rate on a rental than on the house they live in? Here's what's actually behind the gap.

The rate gap, in real terms

Investment property mortgage rates typically run roughly 0.5-0.75 percentage points above a primary residence rate for an otherwise identical conventional borrower profile. That gap widens further for DSCR and other Non-QM investor products, which can run another 0.5-1.5 points above investment-property conventional pricing.

Why lenders price it this way

Risk of default. Historically, borrowers are statistically more likely to stop paying on an investment property before they'd risk losing their own home.

Occupancy risk. A primary residence has a built-in reason to keep paying: you live there. A rental's cash flow depends on a tenant, adding a layer of income risk the lender prices in.

Fannie Mae / Freddie Mac loan-level price adjustments. Conventional investor loans carry specific pricing add-ons for non-owner-occupied properties, baked directly into the rate or closing costs.

Down Payment Also Differs
Primary residences can go as low as 3-5% down on conventional financing. Investment properties typically require at least 15-20% down on conventional loans, and 20-25% on DSCR loans.

How to narrow the gap

A larger down payment, stronger credit, and a higher DSCR ratio all move pricing in your favor. Some investors also compare conventional investor financing against DSCR loans on the same deal — conventional often prices lower if you can document income and stay under Fannie Mae's financed-property limits.

Compare your financing options

We'll price your deal both ways — conventional investor financing and DSCR — so you see the real trade-off.

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DSCR Mortgage Rates Financed Property Limits Rental Property Loans