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The Mortgage Expert
Credit

What credit score do I need for a conventional loan?

Short answer

620 is a common minimum for many conforming conventional loans, but approval and pricing depend on the full file, automated underwriting, lender overlays, credit history, LTV, and occupancy. 740+ typically unlocks the strongest rate and PMI tiers. Below 620, conforming options narrow quickly.

Plain-English explanation

What this actually means.

Fannie Mae and Freddie Mac generally require a 620 minimum for conforming conventional. The lender's automated underwriting (DU or LP) checks the 'lower middle FICO' across all borrowers. Below 620, conforming usually doesn't work — alternatives are FHA (down to 580 with most lenders) or non-QM. Above 620, every 20-point improvement (660, 680, 700, 720, 740, 760) typically nets better pricing through LLPAs and lower PMI. Subject to lender overlays.

Practical example

What this looks like on a real file.

A buyer at 620 with 5% down and clean recent credit may clear conventional but pay materially higher PMI than a buyer at 740 with the same down payment. The 740 file's monthly PMI cost can be 50-70% lower — that's real money over a 5-10 year hold.
What can change the answer?

Where this can move.

Recent late payments, thin credit history, disputed accounts, lender overlays, and AUS findings can change the answer.

Your next step

The cleanest action from here.

Pull credit and price out my conventional file
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Educational only. Conventional loan guidelines, lender overlays, rates, fees, PMI, LLPAs, and underwriting requirements can change. Final eligibility depends on full underwriting review. Mortgage Expert, Inc. is not affiliated with Fannie Mae, Freddie Mac, FHFA, or any government agency.