26 homes in San Marino

San Marino is an affluent city in the San Gabriel Valley of Los Angeles County, California, United States. It was incorporated on April 25, 1913. At the 2020 United States census the population was 12,513, a decline from the 2010 United States census.
San Marino is one of California's most affluent cities. Features the Huntington Library, excellent schools, and historic estates.
Today, San Marino has 26 homes for sale at a median price of $3,700,000, typically selling in about 45 days. Families here choose from 4 schools rated 8 or higher on the Topfind School Score.
Powered by the Topfind School Score
Median Home Price
$3.55M
↑ 31.5% over the past yearMonths of Supply
Estimated time to sell all listings at the current sales pace
2.6 months of supply
Seller's MarketWith only 26 active listings, supply is tight.
What this means for buyers
Inventory is tight relative to how many homes sell each month—buyers have fewer options, and well-priced homes draw competition. Listings typically sell in ~45 days.
Sales Velocity
How fast homes are selling
Homes are taking longer to sell—buyers have more time to negotiate and explore options. Sales have slowed 38% compared to 6 months ago.
Inventory Distribution
Homes are selling at a healthy pace—more listings move within 30 days than sit longer on the market.
Most homes are selling within a month, but a meaningful share is starting to linger longer.
Housing Tenure in San Marino
Homeownership is significantly higher than average—this is a homeowner-dominated market with more long-term residents.
83%
Homeowners
17%
Renters
Homeownership is 27.5% higher than the California average (55.5%)
3,807 households (2023)
Median Price by Bedroom
Home prices rise significantly with each additional bedroom.
Each additional bedroom adds about $505K in value on average, with larger homes seeing bigger price jumps.
Largest increase: 5 → 6 bedrooms (+$3.5M)
Price Reductions
7 listings have reduced their price
27% of active listings
Average reduction: 4.1% (~$152K)
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