South San Francisco CA
192 active listings out of 19K total properties we track across 4 South San Francisco ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download South San Francisco, CA property data
12,505,422 property records for all of California — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Files are published by ZIP, county and state; this city is inside the state file.
Monthly snapshot · 1.4 GB Parquet · CSV (2.2 GB)
Records keep changing after a snapshot is compiled.
Rebuilt every day · same columns, same file layout
While you're here, take in the bigger picture — maps below show San Francisco Bay Area metro, not just South San Francisco. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 192 currently-active listings in South San Francisco, CA. Full dataset covers 19K properties — listings, off-market homes, rentals, and full history.
ZIP codes in South San Francisco
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other California cities within driving distance.
Get South San Francisco, CA data in your app
GET https://api.straply.com/v1/markets/city/south-san-francisco-ca
Authorization: Bearer $STRAPLY_KEY{
"city": "south-san-francisco-ca",
"total_tracked": 18965,
"active": 192,
"median_list": 1098000
}South San Francisco, CA real estate: market summary
As of November 2026, Straply tracks 18,965 homes in South San Francisco, CA, with 192 active for sale at a median list price of $1,098,000 (~$794/sq ft). Notably, the market is cooling — the median sale price is down 8% year over year.
- Median list price
- $1,098,000
- Median $/sq ft
- $794
- Active listings
- 192
- Median sale price
- $1,245,000 (-8% YoY)
- Properties tracked
- 18,965
Frequently asked: South San Francisco, CA real estate
What is the median home price in South San Francisco?
The median list price in South San Francisco, CA is $1,098,000 (about $794 per square foot), based on 192 active listings tracked by Straply as of November 2026.
What price range are homes in South San Francisco?
Active listings in South San Francisco, CA concentrate in: 54% $1m–$2m and 21% $750k–$1m.
Are home prices in South San Francisco going up or down?
The median sale price is $1,245,000, down 8% year over year. Straply tracked 298 sales here over the past 12 months.
How many homes are for sale in South San Francisco?
Straply is tracking 192 active listings in South San Francisco, CA out of 18,965 properties on record as of November 2026.
How old are the homes in South San Francisco?
Most homes in South San Francisco, CA were built in the 1950s. About 22% were built after 1980, while 6% predate 1940. The newest tracked home dates to 2026.
What types of homes are in South San Francisco?
South San Francisco, CA is mostly single-family homes (59% of listings). Also common: condos 23%, multi-family homes 7%.
How many bedrooms do homes in South San Francisco typically have?
The most common size in South San Francisco, CA is 3 bd.
What are the most active ZIP codes in South San Francisco?
The ZIP codes with the most active listings in South San Francisco, CA are 94080, 94108.
What areas are near South San Francisco?
Nearby markets Straply also tracks include San Bruno, Brisbane, Daly City, Pacifica.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.