Rate competition in San Diego: Bank of America holds the largest HMDA share, but Chase consistently files lower average APRs for conforming San Diego loans at 76% LTV and 42% DTI. Compare Bank of America and Chase Loan Estimates before locking — the gap is typically $95/month on the median loan.
Practitioner view
Outside of the interest rate, Section A on the loan estimate is the most important piece to review. This is the line that actually separates lenders. It's where the origination fee, discount points, processing, and underwriting are. … But the only true apples to apples comparison you can do is compare every lender at the same rate and compare everyone's Section A fees with each other. The lender with the lowest Section A fees is typically the best.
Quoted via a Connectively expert request. Views are the source's own.
San Diego, California: 2026 Market Data
📊 LOCAL MARKET DATA
- Median household income (San Diego): $108,077
- Median home price: $1,050,000 (NAR, San Diego-Carlsbad metro, Q1 2026)
- Year-over-year price change: 1.3% (NAR, Q1 2026 vs Q1 2025)
- FHA loan share: 13.2%
- Conventional loan share: 74.6%
- Property tax rate (San Diego County): 1.04%
- Top local lenders: Bank of America, Chase, Wells Fargo
Data from U.S. Census Bureau, HMDA, NAR, county assessor
Mortgage Rate Trends in San Diego: 2026
If you're buying or refinancing in San Diego this year, understanding the local market matters more than chasing national headlines. With a metro median home price of $1,050,000 in Q1 2026 and prices up 1.3 percent year over year (NAR), San Diego remains a high-value market, which means even small differences in your mortgage rate can translate into meaningful changes to your monthly payment over the life of a loan. How you finance that purchase tends to follow clear local patterns. Conventional loans dominate here, making up 74.6 percent of the market, while FHA loans account for 13.2 percent. That mix reflects a region where many buyers bring solid credit and down payments, though FHA financing still plays an important role for those who qualify and prefer its terms. Don't forget to factor in carrying costs beyond the rate itself. San Diego County's property tax rate sits at 1.04 percent, which adds a predictable line to your budget alongside principal and interest. Because rates and terms vary by borrower, it pays to compare offers from several lenders rather than accepting the first quote. Read the fine print on fees and points, ask questions, and make sure the loan structure fits your long-term plans.
$1,050,000 Median Home Price in San Diego: What That Means for Your Down Payment
With a metro median home price around $1,050,000, San Diego buyers face a down payment conversation that feels heavier than most of the country. A traditional 20 percent down works out to roughly $210,000, which is a significant savings goal for most households. The good news is you don't actually need that much. Conventional loans allow as little as 3 percent down, and FHA financing opens the door at 3.5 percent, though both add mortgage insurance until you build enough equity. Many San Diego buyers land somewhere in the middle, putting down 5 to 10 percent to balance their monthly payment against their cash reserves. Keep in mind that at this price point, a larger down payment can also help you avoid jumbo territory and keep your loan conforming, which usually means better rates. California also offers down payment assistance programs worth exploring, especially for first-time and moderate-income buyers trying to break into this expensive coastal market.
