JUMBO · SAN DIEGO
Jumbo Loans in San Diego — SD Jumbo Mortgage Lender
A jumbo loan in San Diego is any mortgage above San Diego County's 2026 conforming loan limit of $1,104,000. Because so much of San Diego's most desirable inventory prices above that number, jumbo financing is the workhorse product for the county's coastal and estate markets — La Jolla, Del Mar, Coronado, Rancho Santa Fe, Fairbanks Ranch, Point Loma, and the Carlsbad-to-Encinitas coastline. Save Financial's San Diego jumbo programs accept loans up to $5 million on primary residences (and higher case by case), 10% down with strong credit, no monthly mortgage insurance regardless of LTV, and rates currently averaging 6.65%–7.15%. Jumbo underwriting differs from conforming: lenders look for larger reserves (6–12 months of payments is typical), tighter debt-to-income ratios (often 36%–43% maximum), and more rigorous income documentation. That last point matters in San Diego, where a large share of high-earning borrowers are self-employed, biotech and pharma executives with equity compensation, physicians affiliated with UCSD and Scripps, or business owners — profiles that often pair jumbo with bank-statement or asset-based documentation. San Diego's lower conforming ceiling relative to LA means buyers cross into jumbo at a lower price point, so getting the structure right early protects both the rate and the approval.
QUICK ANSWER
Save Financial originates Jumbo Loans for San Diego County borrowers from our California-licensed brokerage (NMLS #377740). Most San Diego purchases above $1,104,000 require jumbo financing — the county's 2026 conforming limit, notably lower than LA's. Save Financial accesses 14+ jumbo lender programs for the San Diego market, with broker Mike Basti personally handling super-jumbo transactions above $3M. Common San Diego jumbo scenarios include La Jolla and Del Mar primary residences, Rancho Santa Fe and Fairbanks Ranch estates, Coronado second homes, and equity-rich coastal cash-out refinances. Get a custom San Diego jumbo loan quote in about 60 seconds, or call (949) 379-5320.
Why San Diego is different
San Diego is one of California's deepest jumbo markets, and it behaves differently from LA in three important ways:
A lower jumbo threshold: San Diego County's 2026 conforming limit is $1,104,000, versus $1,249,125 in Los Angeles. Buyers here cross into true jumbo roughly $170,000 sooner than their LA counterparts — so a mid-$1M Carlsbad or Scripps Ranch home that would still be conforming in LA is already a jumbo loan in San Diego. Knowing exactly where that line sits is the difference between conforming and jumbo pricing.
Coastal concentration: The overwhelming majority of San Diego jumbo activity clusters along the coast and the county's estate enclaves — La Jolla, Bird Rock, Del Mar, Solana Beach, Coronado, Point Loma, and inland luxury pockets like Rancho Santa Fe and Fairbanks Ranch. Save Financial works with wholesale lenders that actively serve these submarkets and understand San Diego coastal appraisals.
Equity-comp and self-employed income: San Diego's economy leans on biotech and life sciences (Torrey Pines, Sorrento Valley), defense contracting, and a large independent-professional base. Many jumbo borrowers here carry restricted stock, distributions, or 1099 income rather than a simple W-2. We match those profiles to jumbo programs that accept bank statements, assets, or K-1 income instead of forcing a one-size-fits-all full-doc file.
Get started with Save Financial
Save Financial is licensed in all 58 California counties (NMLS #377740, DRE #01875766) with deep experience in the San Diego County market. We originate every loan type covered here through wholesale lender channels — which lets us shop jumbo pricing across many lenders instead of one bank's menu.
To get a real San Diego-specific rate quote in 60 seconds (no SSN, no credit pull, no obligation), apply online or call 949-379-5320. You'll be connected with a California-licensed loan officer who knows the San Diego submarkets in detail.
For broader San Diego information, see our San Diego overview page and San Diego County loan information. For the parent program details on jumbo loans, see our jumbo loans program page.
— SAN DIEGO FAQ
San Diego jumbo loan questions, answered
What counts as a jumbo loan in San Diego?
A San Diego jumbo loan is any mortgage above San Diego County's 2026 conforming limit of $1,104,000 for a one-unit property. Because San Diego's coastal submarkets price well above that figure, jumbo financing is the standard product for most homes in La Jolla, Del Mar, Coronado, Rancho Santa Fe, and the Carlsbad-to-Encinitas coast.
How much can I borrow with a San Diego jumbo loan?
Save Financial's San Diego jumbo programs go up to $5 million on primary residences, with higher amounts available case by case on estate properties in Rancho Santa Fe, Fairbanks Ranch, and La Jolla. Strong-credit borrowers can put as little as 10% down, and there is no monthly mortgage insurance regardless of loan-to-value.
What down payment and credit do San Diego jumbo loans require?
Typical San Diego jumbo terms are 10%–20% down and a 700+ credit score for the best pricing, though some programs accept lower. Jumbo underwriting is stricter than conforming: lenders usually want 6–12 months of reserves and debt-to-income under 43%. This matters for San Diego's many self-employed and biotech-equity borrowers, who may use bank-statement or asset-based jumbo programs.
Why does San Diego have so many jumbo loans?
San Diego's conforming limit is $1,104,000 — lower than LA's $1,249,125 — while its coastal home prices are among the highest in the state. That combination pushes a large share of coastal purchases across the jumbo threshold. A $1.4M Carlsbad home or a $3M La Jolla property is squarely jumbo territory here.
Can I get a jumbo cash-out refinance in San Diego?
Yes. Equity-rich coastal owners in Point Loma, Coronado, and Del Mar frequently use jumbo cash-out refinances for remodels, second-home purchases, or investment. Loan-to-value limits are typically more conservative on jumbo cash-out, so Save Financial structures the balance to keep pricing sharp.
Does Save Financial handle super-jumbo San Diego loans?
Yes. Save Financial accesses 14+ jumbo lender programs, and broker Mike Basti personally handles super-jumbo transactions above $3M — common for Rancho Santa Fe estates and La Jolla oceanfront. We are licensed in all 58 California counties, including San Diego County.