Active Listings
206
⇩ 14.9% vs 242 last year
Data as of March 2026. Source: Realtor.com.
The San Mateo, CA real estate market currently shows 206 active listings, with 70 pending sales. Homes are averaging 25.5 days on the market before going under contract.
Inventory has tightened compared to last year, with 36 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 25.5 days on market compared to 26.7 days last year.
The median listing price has risen 18% year-over-year, from $1,205,434 to $1,422,752.
Whether you are buying or selling in San Mateo, CA, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 141,797 · Density: 3,224.0/mi² · Median household income: $163,241
Typical home value: $1,571,811 · Homeownership: 52.6%