Credit Scoring Is Changing: What Homebuyers Should Know

By David Parks · eXp Realty · The Apollo Group · 2 min read

The Short Answer

Most buyers overestimate the credit score they need. The long-standing benchmark for loans backed by Fannie Mae and Freddie Mac is 620, and lenders are now allowed to use newer scoring models, which can produce different scores.

Credit Scoring Is Changing: What Homebuyers Should Know
Illustration by David Parks

Most people guess too high

Fannie Mae has tracked consumer perceptions since 2015 and found people consistently overestimate the minimum score needed to qualify. As recently as 2023, the average guess was 652. A recent Veterans United survey found the same pattern.

Average guess versus actual minimum credit score
Graphic: Keeping Current Matters

The models are changing

For decades, the mortgage industry used Classic FICO. The Federal Housing Finance Agency has approved newer models, including FICO 10T and VantageScore 4.0. VantageScore says its model can score about 33 million adults that Classic FICO cannot. The score on a free app may not match the one a lender pulls.

Quick Poll

What is your biggest question about today’s market?

The basics have not changed

Credit checklist for homebuyers
Graphic: Keeping Current Matters

What to do

Do not decide whether you can buy from an app or a chart. Talk with a loan officer about your credit, budget, and what loan types may fit. David’s background includes several years as a mortgage loan originator, and he can connect you with Denver-area lenders.

Sources and dates

Fannie Mae, Veterans United, FHFA, and VantageScore information as reported in October 2026. Lender requirements vary.

Key Takeaways
  • Most people guess too high: Fannie Mae has tracked consumer perceptions since 2015 and found people consistently overestimate the minimum score needed to qualify.
  • The models are changing: For decades, the mortgage industry used Classic FICO.
  • What to do: Do not decide whether you can buy from an app or a chart.
  • Sources and dates: Fannie Mae, Veterans United, FHFA, and VantageScore information as reported in October 2026.

This article is general information, not legal, tax, financial or inspection advice. Every home and situation is different, so confirm details with a licensed inspector, lender, attorney or tax professional.

David Parks
About David Parks

David is a Greater Denver real estate advisor with eXp Realty and The Apollo Group (Colorado broker license FA100103211). He has closed more than $55 million in volume, earned eXp Icon status in 2025, and holds a 5.0 rating on Zillow from 27 verified reviews.

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