What Credit Score Do You Need to Buy a House?

Credit score is one of the first things buyers worry about when they start thinking about a mortgage — and for good reason. It affects what programs you qualify for, what interest rate you receive, and in some cases how your entire application is evaluated. But the relationship between credit score and mortgage qualification is more nuanced than most people realize, and it’s changing.

This guide covers what you actually need to know: the minimums by program, how lenders use credit scores, what the difference between a credit score and a credit report really means, how your score affects your rate, and what’s shifted in the way conventional loans evaluate credit.

Credit Score Minimums by Loan Program

Different mortgage programs have different minimum credit score requirements. These are the general thresholds — but as you’ll see below, meeting the minimum is only part of the picture.

Conventional Loans (Fannie Mae / Freddie Mac)

The technical minimum credit score for most conventional loans is 620. However, Fannie Mae has made a significant shift in how it evaluates creditworthiness for many borrowers — more on that below. In practice, a score above 740 will get you the best conventional rates, and scores between 620 and 739 will qualify but at progressively higher rates.

FHA Loans

FHA loans are among the most flexible programs when it comes to credit. The standard minimum is 580 for a 3.5% down payment. With a down payment of 10% or more, FHA can go as low as 500 — though individual lenders may set higher minimums (called lender overlays) above the FHA floor. FHA also evaluates the full credit profile rather than relying solely on the score number, which makes it more accessible for buyers with imperfect histories.

VA Loans

The VA itself does not set a minimum credit score requirement. Individual lenders set their own minimums, with most falling in the 580–620 range. VA loans also use a residual income test — evaluating what’s left after all debts and living expenses — which can offset credit concerns that might disqualify a borrower from other programs.

USDA Loans

USDA loans typically require a credit score of 640 or higher for automated underwriting approval. Scores below 640 may still be eligible but require manual underwriting, which involves a more detailed review of the full credit file.

Non-QM and Portfolio Loans

Non-QM and portfolio lenders set their own credit requirements and evaluate applications on a case-by-case basis. Some programs go as low as 500 or work with borrowers who have no traditional credit score at all, using alternative credit history — rent payments, utilities, insurance — to assess creditworthiness.

DreamBuilder

The DreamBuilder lease-to-own program is specifically designed for buyers who fall below standard FHA thresholds. It uses flexible underwriting that evaluates your full financial picture rather than treating the credit score as a hard cutoff. For buyers who are close but not quite at FHA minimums, DreamBuilder is worth understanding as a potential path forward.

Meeting a program’s minimum credit score is a starting point, not a finish line. The score that gets you approved and the score that gets you the best rate are often very different numbers.

The Big Shift: Fannie Mae No Longer Uses Credit Scores the Same Way

This is one of the most important developments in mortgage lending in recent years — and one that most buyers and even some real estate professionals don’t know about yet.

Fannie Mae has moved away from using credit scores as a standalone qualification measure for many conventional loan approvals. Instead, its automated underwriting system (Desktop Underwriter) evaluates the full credit profile — payment history, depth of credit, account age, utilization, and overall patterns — rather than relying on a single score number as the primary gatekeeper.

What this means in practice: a buyer with a thin credit file but a clean payment history may receive an approval that a score-only system would have declined. Conversely, a buyer with a technically qualifying score but a pattern of late payments or high utilization may face more scrutiny than they expected.

The score is no longer the whole story for conventional loans. The story your credit file tells matters more than the number at the top.

This shift makes it more important than ever to work with a lender who understands how automated underwriting actually works — not just what minimum score to aim for.

Credit Score vs. Credit Report: What’s the Difference?

These terms are often used interchangeably, but they’re not the same thing — and the distinction matters for mortgage qualification.

Your Credit Report

Your credit report is the full record of your credit history: every account you’ve opened, your payment history on each one, your current balances, any collections or public records, and how long each account has been open. There are three major credit bureaus — Equifax, Experian, and TransUnion — and each maintains its own version of your report. They’re similar but not always identical.

Your Credit Score

Your credit score is a number — typically between 300 and 850 — generated by a formula that summarizes the information in your credit report into a single figure. The most widely used scoring model is FICO. Lenders use specific versions of FICO designed for mortgage lending, which may differ from the score you see on a consumer app or your bank’s website.

For most mortgage applications, lenders pull all three bureau reports and use the middle score of the three. If there are two borrowers, they typically use the lower of the two middle scores. This is why it’s important to know your mortgage-specific scores before applying — not just the number your credit card app shows you.

The score on your phone and the score a mortgage lender sees are often different. A soft credit pull during a consultation is the only way to know exactly where you stand for mortgage purposes.

How Your Credit Score Affects Your Interest Rate

Your credit score doesn’t just determine whether you qualify — it directly affects what interest rate you receive, and that difference compounds significantly over the life of a loan.

Conventional loans use a pricing adjustment system called loan-level price adjustments (LLPAs). These are add-ons to your rate based on credit score, down payment, loan type, and other factors. A borrower with a 740 score and 20% down will receive a meaningfully better rate than a borrower with a 660 score and 5% down — even if both technically qualify for the same loan.

To put this in concrete terms: on a $500,000 mortgage, a rate difference of 0.5% translates to roughly $150 per month and more than $54,000 over 30 years. A rate difference of 1% is approximately $300 per month and over $107,000 over the life of the loan.

FHA loans are less sensitive to credit score in their pricing — the rate adjustments are less dramatic across the score range — which is part of what makes FHA a stronger option for buyers with lower scores even when they could technically qualify for conventional. See our full loan program comparison for more on how FHA and conventional differ.

Sometimes the loan you qualify for isn’t the loan you should take. A lender who runs the numbers across multiple programs — not just the one that gets you approved — is worth their weight in saved interest payments.

Hard Pulls vs. Soft Pulls: What Happens to Your Credit When You Apply

One of the most common concerns buyers have is that shopping for a mortgage will hurt their credit score. The reality is more nuanced — and more buyer-friendly — than most people expect.

Soft Pulls

A soft credit pull reviews your credit information without affecting your score. Soft pulls are used for pre-qualification estimates, rate quotes, and initial consultations. When a lender pulls your credit for informational purposes early in the process, it should be a soft pull. You can check your own credit as many times as you like with no impact.

Hard Pulls

A hard credit pull — also called a hard inquiry — is a full credit check that does appear on your report and can affect your score slightly, typically by a few points. Hard pulls are required for a full pre-approval and for a formal loan application.

Rate Shopping Is Protected

The credit scoring models used for mortgages treat multiple mortgage inquiries within a short window — typically 14 to 45 days depending on the model — as a single inquiry. This means you can shop multiple lenders for the best rate without compounding the impact on your score. The system is designed to encourage comparison shopping, not penalize it.

The practical takeaway: don’t avoid getting pre-approved because you’re worried about your credit. A single hard pull for a mortgage pre-approval has a minimal, temporary effect — and the information you get from it is worth far more than the few points it might temporarily affect.

How to Improve Your Credit Score Before Applying

If your score has room to improve, the time to work on it is before you apply — not after. Even a modest improvement can move you into a better rate tier or open up a program that wasn’t previously available. Before you take any action with your credit, PLEASE consult with your mortgage professional. It’s possible that paying down or paying off closing credit accounts could actually not be the best strategy for qualifying for a home. 

Pay down revolving balances

Credit utilization — the percentage of your available revolving credit you’re using — is one of the most impactful factors in your score. First, make sure that your credit cards are under their credit limit – being just $1 over your credit limit will hurt your scores. Getting individual card balances below 50% of the limit can help scores improve (check with your mortgage professional first).

Don’t close old accounts

The age of your credit accounts factors into your score. Closing an old account — even one you don’t use — can shorten your average account age and reduce your available credit, both of which can lower your score.

Don’t open new accounts before applying

New accounts lower your average account age and generate hard inquiries. Avoid opening new credit cards, financing furniture, or taking out any new loans in the months before you apply for a mortgage.

Bring delinquent accounts current

Recent late payments have a significant negative impact on your score. If you have accounts that are currently past due, bringing them current should be a priority. The recency of a late payment matters — a delinquency from five years ago affects your score much less than one from last month.

A good mortgage advisor will look at your credit report with you and identify the specific actions that will have the most impact for your situation — not generic advice, but a targeted plan based on what’s actually in your file.

The Right Conversation to Have

Credit score is one piece of a larger picture. The minimum to qualify is different from the score that gets you the best rate, which is different from the score that unlocks certain programs, which is different from the story your full credit file tells an underwriter. None of that complexity shows up in a simple search result.

If you’re not sure where your credit stands — or how it affects your options — the most useful step is a real conversation with a lender who will look at your actual file and tell you exactly where you are and what, if anything, is worth addressing before you apply. Learn more about how lenders evaluate your full financial picture when determining what you can afford.

Schedule a free consultation to review your credit profile and find out exactly where you stand.

Whether you’re ready to apply now or building toward a purchase down the road, understanding your credit picture early gives you the most options and the most time to act on them.

Frequently Asked Questions

What is the minimum credit score to buy a house?

It depends on the loan program. FHA loans go as low as 580 with 3.5% down, and as low as 500 with 10% down. Conventional loans typically require 620 or higher. VA loans have no official minimum, with most lenders requiring 580–620. USDA loans generally require 640 for automated approval. Non-QM and portfolio programs vary by lender and situation.

Can I buy a house with a 580 credit score?

Yes, in many cases. FHA loans are specifically designed to be accessible at the 580 threshold. Some VA and non-QM programs also work at 580. The options narrow somewhat at that score, and the interest rate will be higher than for a borrower with a stronger profile — but homeownership is achievable for many buyers in that range.

Can I buy a house with no credit score?

Possibly. VA and FHA loans have provisions for non-traditional credit — using documented payment history for rent, utilities, and insurance in place of a traditional score. Some non-QM lenders also work with borrowers who have no score. It requires more documentation and manual underwriting, but it’s not an automatic disqualification.

Will getting pre-approved hurt my credit score?

A pre-approval requires a hard credit pull, which may temporarily lower your score by a few points. However, multiple mortgage inquiries within a 14–45 day window are treated as a single inquiry by mortgage scoring models. The impact is minimal and temporary, and the information you gain from pre-approval is well worth it.

How much does credit score affect mortgage rate?

Significantly. On a conventional loan, the difference between a 680 and a 760 credit score can mean a rate difference of 0.5% to 1% or more depending on the loan size and down payment. On a $500,000 mortgage, that translates to tens of thousands of dollars over the life of the loan. FHA pricing is less score-sensitive, which is one reason FHA can be the better option even for buyers who technically qualify for conventional.

Does Fannie Mae still use credit scores?

Fannie Mae’s automated underwriting system (Desktop Underwriter) has shifted toward evaluating the full credit profile rather than relying on a credit score as the primary qualification measure. This means a buyer with a thin but clean credit history may receive an approval that a score-focused system would have denied. It also means that a score above the minimum threshold doesn’t guarantee approval if the underlying credit file shows problematic patterns.

How long does it take to improve a credit score?

It depends on what’s affecting your score. Paying down a high credit card balance can show an improvement within 30–60 days once the new balance is reported. Removing an error through a dispute can take 30–45 days. Recovering from a late payment or collection takes longer — the negative mark stays on your report for seven years, though its impact diminishes over time. A lender can review your specific file and give you a realistic timeline based on your actual situation.

What credit score is needed for a jumbo loan?

Jumbo loans — those above the conforming loan limit — typically require stronger credit than standard conventional loans. Most jumbo lenders look for a score of 700 or higher, with 720–740 being more common for the best rates. Requirements vary by lender and loan size, and portfolio lenders may have more flexibility than those selling loans on the secondary market.