The minimum credit score to buy a home is lower than most people think: as low as 500 with a large enough down payment on FHA, and typically in the mid 600s for conventional financing. But the real question is not the bare minimum. It is how your specific score shapes your rate, your mortgage insurance cost, and which programs are even available to you. Here is how credit scores actually function in a mortgage decision.
What the minimums actually are
- FHA: a 580 score allows 3.5 percent down; scores between 500 and 579 may still qualify with 10 percent down, depending on the lender
- Conventional: most lenders want at least 620, though pricing improves meaningfully as your score climbs into the 700s and beyond
- VA: no official government minimum, though individual lenders typically set their own floor, often in the low to mid 600s
- USDA: similar to VA, no official government minimum, but most lenders want at least 640
Why your score matters even after you qualify
Meeting the minimum is only step one. Your score also drives your interest rate through something called risk based pricing, meaning lenders charge more for statistically riskier files. A borrower with a 780 score and a borrower with a 640 score can both qualify for the same conventional loan, but the 640 score will typically carry a meaningfully higher rate and higher mortgage insurance cost. Over the life of a loan, that gap can add up to tens of thousands of dollars.
A worked example
On a $350,000 loan, the difference between a 620 score and a 760 score might be roughly half a point in rate, which translates to somewhere around $100 to $150 a month depending on current market pricing. Over 30 years, that is tens of thousands of dollars in additional interest for the exact same loan amount on the exact same home. This is why improving your score even modestly before applying is often worth more than negotiating a lower price on the home itself.
What actually moves your score in a short window
- Paying down credit card balances, especially getting each card below 30 percent of its limit
- Making every payment on time, with no exceptions, in the months before applying
- Not closing old credit cards, since closing an account can shorten your credit history and raise your utilization
- Not opening new credit accounts or financing a car in the months before applying
A 40 or 50 point improvement in the months before you apply is realistic for many buyers, and it can change both your approval odds and your rate meaningfully. This is worth a conversation months before you plan to buy, not the week before.
Common mistakes that hurt a credit score right before buying
- Financing furniture or a car after finding a home. New debt between pre-approval and closing can change your qualification and your score at the worst possible time.
- Paying off an old collection without asking first. Some older collection accounts affect your score less once they age. Paying them at the wrong time can sometimes reset that clock. Ask before you pay anything off during the process.
- Maxing out a card to cover moving costs. Utilization is one of the fastest moving parts of a credit score, and a maxed out card right before applying can drop your score more than people expect.
Georgia considerations
Credit score requirements do not vary by state, so a Georgia buyer faces the same minimums as a buyer anywhere else in the country. What does vary is which specific programs are worth pursuing in Georgia's market, since USDA eligible areas across north Georgia can open a zero down path for buyers whose score might otherwise limit their down payment options.
Frequently asked questions
Technically as low as 500 with FHA financing and a 10 percent down payment, though this varies by lender and comes with a higher rate. Most buyers in this range are better served by working on their score for a few months before applying.
Meaningful improvement, often 30 to 50 points, is realistic within 60 to 90 days if you pay down revolving balances and make every payment on time. Larger improvements typically take longer.
No. Checking your own credit is a soft inquiry and does not affect your score. Only hard inquiries from applying for new credit have any impact, and even that impact is typically small.
Not necessarily all of it, and not without a conversation first. Paying off certain accounts can help your score, but paying off others at the wrong time can occasionally have a neutral or even negative short-term effect. It is worth asking before making large payoffs right before applying.
Not sure where your score actually stands relative to what you need? Send me a rough range and I can tell you which programs are realistically in play right now.
This article is general education, not a commitment to lend or an offer of credit. Program availability, terms, rates, and qualification guidelines vary by lender and are subject to change; all loans are subject to underwriting and final approval. Market figures are approximate and change over time. For guidance specific to your situation, reach out directly. Garrett Potz, NMLS #631592 · Affinity Home Lending, Company NMLS #1181151 · Equal Housing Lender.