What Credit Score Do You Need to Buy a Home in Stillwater?

There isn't one score that applies to every buyer, but 620 has long been the starting point for most conventional loans, and the right number depends on the loan type and the lender. Many buyers I talk to in Stillwater assume it's much higher than that. I am constantly asked can I buy a home with X credit score? Fannie Mae has also dropped its 620 minimum for loans run through its automated underwriting system, so more factors than a single number now come into play. Here's what lenders look for, what's changing in 2026, and why you shouldn't rule yourself out before you talk to a lender.

The short answer

For many years, 620 has been the benchmark for conventional loans backed by Fannie Mae and Freddie Mac. Since November 16, 2025, Fannie Mae no longer requires a minimum credit score for loans run through its Desktop Underwriter system, and its underwriting looks at the whole credit picture, along with your income, debts, and the property. That doesn't mean any score will work, though. Lenders must still check your scores, and many set their own minimums. FHA, VA, and USDA loans have their own rules, and mortgage insurance companies can set requirements, too. A local lender can tell you exactly what applies to you.

People also tend to overestimate the number. Fannie Mae has surveyed buyers on this since 2015, and people consistently guess higher than the real starting point. As recently as 2023, the average guess was 652, according to Fannie Mae's research, as cited by Keeping Current Matters. That matters, because a renter who assumes their score is too low may never call a lender to find out.

What's changing in 2026

For decades, mortgage lenders mostly used one score: Classic FICO. On April 22, 2026, the Federal Housing Finance Agency (FHFA) and HUD announced a change: Fannie Mae and Freddie Mac will accept VantageScore 4.0, FHA is moving to adopt it, and FICO 10T is expected to follow. Here's what that means:

• Rent can count. The newer models can include rent and utility payment history, which Classic FICO doesn't. Your on-time rent only helps if it's reported to the credit bureaus, so ask your lender and your landlord or property manager.
• More people can get a score. VantageScore says its model can score about 33 million adults that Classic FICO can't.
• Trends matter. Both newer models look at how your balances move over roughly two years, not just a single snapshot. Steadily paying debt down helps.
• Different model, different number. The score on your credit card app may not be the score your lender pulls.

One important caveat: this is rolling out gradually as lenders update their systems. Many lenders still use Classic FICO today, and your loan officer can tell you which score they use.

What this means for Stillwater buyers

OSU parents. Many of the parents I work with buy with or for their student, and some put the student on the loan. College students often have thin credit files. As the newer models roll out, a student's on-time rent history could start to count, so talk to your lender about how each person on the loan will be scored. See Can You Buy a House in Stillwater on a Student Budget?.

Students and young renters. Paying rent on time in Stillwater is worth more than it used to be. Building steady habits now can help you later, whether you buy here after graduation or somewhere else.

Families relocating to Stillwater. If you're moving for OSU, Stillwater Medical, or another job here, don't let a credit app talk you out of buying. Get pre-approved with a lender before you start house hunting so you know your real numbers. See Should You Rent or Buy in Stillwater, OK?.

The basics still matter

The scoring models are new, but the habits that build good credit haven't changed. They help under every model:

• Pay every bill on time, every month.
• Keep credit card balances low compared with your limits.
• Pay balances down steadily instead of letting them creep up.
• Avoid opening new accounts or financing big purchases while you're buying a home.
• Check your credit reports for errors at AnnualCreditReport.com.

Your score affects your rate, too

Your credit score doesn't only decide whether you qualify. It can also affect your interest rate and the cost of mortgage insurance, and so your monthly payment. A lender can show you what a higher score would be worth, so you can decide whether it's worth waiting. See How Do Rate Buydowns Work? for one way to lower the payment, and try my Buyer's Purchasing Power calculator to see what different rates mean.

Quick answers

What credit score do I need to buy a house in Stillwater, OK? For conventional loans, 620 has long been the benchmark, but Fannie Mae no longer requires a minimum score for loans run through its automated underwriting, and requirements vary by loan type and lender. A local loan officer can give you your real answer.

Does paying rent help my credit score for a mortgage? It can. The newer VantageScore 4.0 and FICO 10T models can include rent payment history, but only if it's reported, and the models are still rolling out. Ask your lender which model they use.

Why is my credit app score different from my lender's? Apps and lenders often use different scoring models, and a different model can produce a different number for the same person.

Can my OSU student help us qualify for a home in Stillwater? It depends on the loan and on each borrower's credit and income. Talk with a lender about who should be on the loan before you start shopping.

Where to start

My best advice: don't make this decision from a chart, an app, or a friend's experience. A local loan officer can review your actual credit, explain what you'd need to qualify, and give you a plan if you're not there yet. If you'd like a referral to a Stillwater lender I trust, reach out. You may be closer to owning a home than you think.

Thinking about moving to Stillwater? Join the Moving to Stillwater group on Facebook to ask questions and get local answers: https://www.facebook.com/groups/534271350873991

Ann Morgan is a REALTOR® with Real Estate Professionals in Stillwater, Oklahoma, specializing in new construction and OSU parent-buyer relocation. A five-time winner of Stillwater's Best Realtor award and a consistent top-3 agent in the Stillwater MLS.

I'm a REALTOR®, not a lender. This article is general information. Talk to a licensed loan officer about your own situation.

Sources: Keeping Current Matters, "Credit Scoring Is Changing: 3 Things Homebuyers Should Know"; FHFA and HUD announcement of April 22, 2026, as reported by Inman; Mortgage Professional America, Fannie Mae scraps minimum credit score for DU loans; Better, "New mortgage credit score models in 2026"; RISMedia; Certified Credit, "FICO vs VantageScore 4.0."