Understanding Credit Scores When Buying a Home in Sioux Falls
When you apply for a mortgage, your lender reviews your credit history to understand how you manage your finances and repay debt. Depending on the loan type, your credit score may also be considered. And here's the part that surprises many homebuyers in South Dakota: there isn't always a required minimum credit score to buy a home.
However, credit is still a key component of the federal Ability-to-Repay rule, and most lenders, including trusted mortgage lenders here in Sioux Falls, set their own standards to ensure long-term affordability for buyers.
Is There a Minimum Credit Score to Buy a House?
The answer is: it depends on the loan program.
Historically, conforming conventional loans required a minimum score of 620. That changed in November 2025 when Fannie Mae and Freddie Mac removed the hard minimum. Even without a formal minimum, lenders still evaluate credit strength as part of a full financial picture. A higher score generally increases your chances of approval and may lower your interest rate.
For FHA loans, minimums still apply:
580 with 3.5% down
500 with 10% down
Why Your Credit Score Matters
Your credit score gives lenders insight into how reliably you manage debt. Scores range from 300 to 850, and each credit bureau, Experian, Equifax, and TransUnion, may report differently.
Your score not only helps determine which programs you qualify for, but it also influences your interest rate, mortgage insurance, and overall cost of homeownership. Most lenders use the median of your three scores for qualification.
What Impacts Your Credit Score
While each bureau uses its own formula, credit scores generally include these factors:
Payment history (35 percent): Do you pay accounts on time?
Amounts owed (30 percent): How much revolving credit are you using?
Length of credit history (15 percent): Older accounts help strengthen your profile.
New credit (10 percent): Too many recent inquiries can temporarily lower your score.
Credit mix (10 percent): A combination of installment loans and revolving credit is ideal.
What Is Considered a Good Score
Poor: 300 to 579
Fair: 580 to 669
Good: 670 to 739
Very Good: 740 to 799
Remember, a lower credit score does not automatically disqualify you, especially when other strengths like down payment, savings, or strong rent history are present.
How to Improve Your Credit Before Buying a Home
If you're hoping to boost your eligibility or secure a lower interest rate, here are practical steps that make a meaningful difference:
Pay your bills on time. Consistency is the number one contributor to your score.
Pay down revolving debt. Keep credit card utilization ideally below 30 percent of total available limits.
Limit new credit applications. Each hard inquiry may drop your score slightly.
Avoid closing older accounts. Longer credit history typically helps your score.
Review your credit report for errors. Check your reports regularly and dispute inaccuracies. AnnualCreditReport.com offers free weekly access.
What Lenders Look at Beyond Your Credit Score
While credit is important, it's only one piece of the puzzle. Trusted lenders in Sioux Falls review a full picture of your financial profile, including:
Down payment or available home equity
Rent payment history
Cash reserves
Debt-to-income ratio
Loan purpose, purchase versus refinance
Loan term and structure
Property type
Primary residence versus second home or investment
Past credit challenges, such as collections, bankruptcies, or foreclosures
Cash flow and account history
First-time homebuyers may receive additional flexibility, particularly when other compensating factors are strong.
What Changed with Credit Qualification Rules
As of November 16, 2025, Fannie Mae and Freddie Mac no longer require a minimum credit score for conforming conventional loans.
This creates opportunities for:
First-time homebuyers with shorter credit histories
Borrowers with strong savings or larger down payments
Individuals who have recovered from previous credit challenges
Mortgage lenders still set their own standards, and a higher score remains beneficial for interest rate pricing.
Does Your Credit Score Still Matter?
Absolutely. Your score still influences:
Loan approval likelihood
Program eligibility
Your interest rate
Mortgage insurance costs
Even with new guidelines, improving your credit generally leads to better long-term affordability.
The Bottom Line
Credit matters, but it's not everything. Most homebuyers in Sioux Falls don't need perfect credit to qualify. With the updated guidelines and the flexibility built into modern loan programs, borrowers often qualify based on a holistic review of their financial stability.
If your credit isn't where you'd like to be, you can strengthen your file with:
A larger down payment
Higher cash reserves
Strong rent history
A clean 12-month payment history
Ready to Take Your Next Step?
If you are planning to buy a home in Sioux Falls, Harrisburg, Tea, Brandon, or anywhere in South Dakota, a trusted Fairway Heartland loan officer can walk you through your options, review your credit profile, and help you understand exactly what you qualify for.
Talk to a Fairway Heartland loan officer, Troy Lage, NMLS #400287, at fairwayheartland.com/contact