Skip to content
Purchase Mortgage Loan
Get Pre-Approved

First-time home buyer programs in South San Francisco, CA

Quick answer

First-time buyers in South San Francisco, CA can use 3%-down conventional loans (up to the $1,249,125 San Mateo County conforming limit), 3.5%-down FHA, or VA and USDA where eligible, plus 1 verified city, county or statewide assistance program. On the $1,160,100 median home, 3% down is about $34,803 and the estimated payment is $8,914/month at 7.18%.

By Purchase Mortgage Loan Editorial Team Checked against official sources per our editorial standardsData last updated

Median household income: $135,909; value-to-income ratio 8.54. South San Francisco ranks 76 by home value and 143 by population among 502 places in our CA dataset.

What does a first-time buyer loan cost on a typical South San Francisco home?

ItemSouth San Francisco
Median home value (Census ACS)$1,160,100
California median home value$695,400
Down payment (3%)$34,803
Loan amount$1,125,297
Estimated monthly payment (PITI + MI)$8,914
Income needed (28% / 36%)$383,000 / $298,000
San Mateo County 2026 conforming limit (1 unit)$1,249,125
Max purchase price at the limit$1,287,000

Rate assumption: 7.18% (Freddie Mac PMMS 30-year fixed average, week of November 5, 2026). Change it in the payment calculator.

Payment includes California's 0.71% effective property tax rate (Census ACS), $1,655/yr homeowners insurance (NAIC state average) and an estimated 0.5% PMI.

What is the 2026 conforming loan limit in South San Francisco?

South San Francisco is in San Mateo County. Conventional 3%-down loans go up to the $1,249,125 conforming limit (price ≈ $1,287,000); FHA loans go up to $1,249,125.

The South San Francisco median home value of $1,160,100 is 67% above the California median, and within what the county limit supports.

Which down payment assistance programs can South San Francisco buyers use?

First-time buyer loans in nearby cities

San BrunoMillbraeBurlingameDaly CityPacificaHillsborough

First-time buyer loan FAQs for South San Francisco

On the $1,160,100 median: 3% conventional ≈ $34,803, 3.5% FHA ≈ $40,604, and 0% for eligible VA or USDA buyers. Conventional loans above $1,249,125 in San Mateo County become jumbo loans.

At the $1,160,100 median value (above the California median of $695,400), the estimated payment of $8,914/month at 7.18% needs about $383,000 a year under the 28% housing guideline, or $298,000 if your total debts stay under 36%.

0 city-level, 0 county-level and 1 statewide programs are verified for this city (1 total). Check each official administrator's eligibility rules and available funds.

Sources

Data last updated October 23, 2026.

Get matched with First-time buyer lenders in South San Francisco

Answer a few quick questions and get matched with purchase mortgage lenders in your area. Free, and it won't affect your credit score.

Get My Matches

Figures on this page are estimates for educational purposes only and are not a loan offer or commitment to lend. Rates, loan limits, fees and assistance programs change frequently and vary by lender, location and borrower profile. Confirm current terms with a licensed loan officer.