30-Year Mortgage Rates in San Diego, CA

How do I get a 30-year fixed mortgage in San Diego, CA?

Mortgage rates are set by individual lenders and vary by borrower, loan type and day. This page does not publish a measured average rate for San Diego, CA. For a sourced national benchmark and its observation date, see today's rates. Freddie Mac's Primary Mortgage Market Survey reports a national average only, not city or state figures.

Borrowers in San Diego, CA can choose among conventional 30-year fixed, FHA, VA, USDA, and jumbo loans. For 2026, HUD's FHA one-unit loan limit is $541,287 in most counties and up to $1,249,125 in high-cost areas; the limit that applies depends on the county, so check HUD's lookup for California. FHA financing can require as little as 3.5% down with a credit score of 580 or higher, subject to lender and program rules. VA loans offer zero down payment for eligible veterans and active-duty service members. Jumbo loans apply above the conforming and FHA limits and generally require credit scores above 700 and 10–20% down.

To secure the best available rate in San Diego, CA, compare APRs (not just rates) from at least three CA-licensed lenders within a 14-day window so credit inquiries score as a single event. Credit scores of 740 or higher typically receive the lowest rates; scores below 680 pay 0.25%–0.75% more. Your state housing finance agency may offer down payment assistance (for example, California Housing Finance Agency (CalHFA) MyHome Assistance); repayment terms, eligibility and income limits vary by program, so confirm them with the agency. Rate locks in California typically run 30–60 days from pre-approval to closing.

Sources: HUD 2026 FHA loan limits; Freddie Mac PMMS (national benchmark only). Nothing on this page is a lender offer or a rate quote. 30YearMortgageRates.com is not a lender. Actual terms vary by borrower qualifications, lender, and market conditions.