First-Time Home Buyer Credit Score Requirements in California

I’m Michael DiVita (DRE #01372066 | NMLS #241655), owner of DiVita Home Finance (DRE #01818285 | NMLS #323700) in Tiburon, CA. I’ve been in California mortgage lending since 2000 and founded DiVita Home Finance in 2007. I’m known as a creative mortgage broker: when a bank says no, I find the lender and the loan structure that can say yes. Call (800) 239-1103.

Most first-time buyers in California need a credit score of about 580 for an FHA loan with 3.5% down (500–579 with 10% down) and about 620 for a conventional loan. VA and USDA have no program-wide minimum, but most lenders look for roughly 580–640. Jumbo loans typically need 680–720 or higher. Your score also sets your price: conventional pricing improves at each 20-point step, up to 780 and above.

Minimum Credit Scores by Loan Type

These are floors, not guarantees. A borrower at the minimum usually needs everything else — debt-to-income, reserves, down payment — to be solid.

Which Score Do Mortgage Lenders Use?

Mortgage lenders pull a tri-merge report from Experian, Equifax and TransUnion. For each borrower they use the middle of the three scores (or the lower of two). With more than one borrower, the loan’s representative score — the one used for pricing — is the lowest of the borrowers’ middle scores. If one spouse’s middle score is 780 and the other’s is 640, the loan is priced at 640. Sometimes it makes sense to apply with only the higher-scoring borrower, if that income alone qualifies.

Traditionally, conforming loans used “Classic FICO” scores, which are older FICO versions than the ones you see in most credit card apps — so the score you see online can differ from your mortgage score. As of September 9, 2026, FHFA allows all lenders to use VantageScore 4.0 for Fannie Mae and Freddie Mac loans as well; Classic FICO remains approved, and tri-merge reports are still required. Ask which model your lender is using.

How Your Score Affects Your Rate

For conventional loans, Fannie Mae and Freddie Mac charge loan-level price adjustments (LLPAs) based on credit score and down payment. The grid steps in 20-point bands, with the best pricing at 780 and above. The penalty for a lower score is larger when your down payment is smaller, so a buyer with 5% down feels the difference between 680 and 740 far more than a buyer with 25% down. Near a breakpoint — 700, 720, 740, 760, 780 — a small improvement can lower your rate or cost.

FHA pricing is much less sensitive to credit score, which is why FHA often beats conventional for buyers under about 680 with a small down payment, even after mortgage insurance.

What Goes Into a FICO Score

• Payment history (35%) — on-time payments matter most; recent late payments hurt the most.
• Amounts owed (30%) — especially credit card utilization. Lower is better; under 10% is ideal.
• Length of credit history (15%) — keep old accounts open.
• New credit (10%) — recent inquiries and new accounts.
• Credit mix (10%) — a mix of installment and revolving credit helps slightly.

How to Improve Your Score Before You Apply

Fast (30–60 days)

• Pay card balances down before the statement date. Utilization is calculated on reported balances, so this is usually the quickest lever.
• Fix errors. Pull your free reports at AnnualCreditReport.com and dispute late payments or accounts that aren’t yours.
• Rapid rescore. Once you pay down a balance or correct an error, a lender can request a rapid rescore through the credit reporting agency so the update shows up in days instead of waiting for the next reporting cycle.

Medium term (3–12 months)

• Never miss a payment — one 30-day late can do outsized damage, especially on a thin file.
• Don’t open new cards or finance a car before or during the mortgage process.
• Keep old accounts open, even if you rarely use them.
• If your file is thin, an authorized-user account from a family member with low balances and perfect history can help.

Shopping for a mortgage won’t wreck your score

FICO counts multiple mortgage inquiries in a short window as one. The older FICO versions used for mortgages use a 14-day window (newer versions allow 45 days), and FICO ignores mortgage inquiries in the 30 days before scoring. To be safe, do your rate shopping within two weeks.

No Credit Score?

Buyers with no traditional credit — common for younger buyers and people new to the U.S. — can still qualify. FHA allows manual underwriting with non-traditional credit such as rent, utilities, phone and insurance payment history, and Fannie Mae also has paths for borrowers without a score. Twelve months of documented on-time rent is usually the backbone of the file.

Credit Below the Minimum? When the Bank Says No

A decline from one lender is not the end. Lender overlays vary widely, and I can shop your file across the lenders I work with. If a recent bankruptcy, foreclosure or late-payment history is the problem, non-QM programs can sometimes approve you before agency waiting periods are over, at a higher rate, with a plan to refinance later. See mortgages with bad credit and buying after foreclosure or bankruptcy.

Frequently Asked Questions

What is the minimum credit score to buy a house in California?

About 580 for an FHA loan with 3.5% down (500 with 10% down), and usually 620 for a conventional loan. VA and USDA have no program-wide minimum; most lenders want roughly 580–640. Jumbo loans typically require 680–720 or higher.

Do I still need a 620 score for a conventional loan?

Fannie Mae removed its hard 620 floor for loans underwritten through Desktop Underwriter in November 2025, but most lenders still set their own 620 minimum. Below 620, FHA is usually the more realistic option.

Which credit score do lenders use when two people apply?

Each borrower’s middle score of three is determined, and the lowest of those middle scores becomes the representative score used for pricing and most eligibility rules.

Does getting pre-approved hurt my credit score?

A hard inquiry usually costs only a few points and fades over time. Multiple mortgage inquiries within a short window count as one; the older FICO versions used for mortgages use a 14-day window, so compare lenders within about two weeks.

What score gets the best mortgage rate?

For conventional loans, the best loan-level pricing tier starts at 780. The benefit of a higher score is greatest when your down payment is small.

Can I buy a home with no credit score?

Yes. FHA allows manual underwriting using non-traditional credit such as 12 months of rent, utility and insurance payments, and some conventional options exist for borrowers without scores.