Active Listings
45
⇩ 30.8% vs 65 last year
Bay Meadows · Belle Mont · Beresford (Beresford Park) · Cipriani · Clearview · Downtown Belmont (Downtown) · East Hillsdale · East San Mateo (East) · Fiesta Gardens · Glendale Village · Hacienda · Haywood Park · Hillsdale · Hillsdale (The Lanes) · Laguna Vista · Lakeshore · Laurel · Laurelwood · Laurie Meadows · Lauriedale · Marina Lagoon · Park Western · Parkside · Plateau-Skymont (Plateau Skymont) · San Mateo Terrace · Shoreview · South San Mateo (South) · Sterling Downs · Sugarloaf (Sugarloaf Mountain) · Western Hills · Westwood Knolls
Data as of July 2026. Source: Realtor.com.
The SAN MATEO, CA real estate market (94403) currently shows 45 active listings, with 16 pending sales. Homes are averaging 46 days on the market before going under contract.
Inventory has tightened compared to last year, with 20 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 46 days on market compared to 32 days last year.
The median listing price has fallen 21.6% year-over-year, from $1,595,222 to $1,250,000.
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: 43,858 · Density: 3,006.3/mi² · Median household income: $171,213
Typical home value: $1,686,160 · Homeownership: 52.8%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 94403 | San Mateo, CA 94403 | 0.0 mi | 42 | $73,553,088 | $1,717,340 | $1,751,264 |
| 94002 | Belmont, CA 94002 | 1.7 mi | 25 | $54,148,475 | $1,999,444 | $2,165,939 |
| 94401 | San Mateo, CA 94401 | 2.6 mi | 45 | $48,699,360 | $797,000 | $1,082,208 |
| 94070 | San Carlos, CA 94070 | 3.4 mi | 41 | $93,004,851 | $1,826,000 | $2,268,411 |
| 94063 | Redwood City, CA 94063 | 6.1 mi | 10 | $13,324,250 | $1,313,250 | $1,332,425 |
| 94030 | Millbrae, CA 94030 | 6.9 mi | 26 | $43,568,226 | $1,280,000 | $1,675,701 |
| 94027 | Atherton, CA 94027 | 8.1 mi | 10 | $177,830,650 | $12,925,000 | $17,783,065 |
| 94025 | Menlo Park, CA 94025 | 9.0 mi | 64 | $232,941,952 | $2,572,500 | $3,639,718 |
| 94018 | El Granada, CA 94018 | 9.5 mi | 7 | $10,735,900 | $1,461,500 | $1,533,700 |
| 94080 | South San Francisco, CA 94080 | 10.3 mi | 45 | $55,734,660 | $1,249,000 | $1,238,548 |
| 94044 | Pacifica, CA 94044 | 10.7 mi | 57 | $86,337,330 | $1,256,000 | $1,514,690 |
| 94305 | Stanford, CA 94305 | 11.2 mi | 2 | $1,576,000 | $788,000 | $788,000 |
| 94303 | Palo Alto, CA 94303 | 11.8 mi | 50 | $111,256,100 | $1,446,500 | $2,225,122 |
As of July 2026, there are 45 active listings in SAN MATEO, CA (zip code 94403), compared to 65 the prior year.
The median listing price in SAN MATEO, CA 94403 is $1,250,000 as of July 2026, a 21.6% decrease from $1,595,222 the prior year.
Homes in SAN MATEO, CA 94403 spend an average of 46 days on the market before going under contract, compared to 32 days the prior year.
Based on current inventory and days-on-market data as of July 2026, SAN MATEO, CA 94403 is currently a Balanced Market. Inventory has tightened compared to last year, with 20 fewer active listings — creating more competition among buyers. Homes are taking longer to sell, averaging 46 days on market compared to 32 days last year.
With SELL123.com's maximum 3% commission, sellers in SAN MATEO, CA 94403 save an estimated $25,000 compared to a typical 5% commission on the median listing price of $1,250,000. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.