Real Estate Data API

94401 San Mateo

82 active listings out of 10K total properties we track in ZIP 94401 (San Mateo, CA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

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Active
82
Median
$1.05M
-16.9%
Sold/mo
2
-91.3%
Tracked
10K
Zoomed out

While you're here, take in the bigger picture — maps below show San Francisco Bay Area metro, not just 94401. Same company, same dataset, different resolution.

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Over the past 12 months, ZIP 94401 has recorded 284 home sales. Last month saw 2 sales (-91.3% vs the prior month). Most recent median sale price: $1.18M.

Key Numbers
Tracked
10K
Active
82
Median list
$1.05M
Sales (12mo)
284
Get this data →

Right now, 82 homes are actively for sale in ZIP 94401. Median list price is $1.05M at $779/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).

Key Numbers
Tracked
10K
Active
82
Median list
$1.05M
Sales (12mo)
284
Get this data →
Key Numbers
Tracked
10K
Active
82
Median list
$1.05M
Sales (12mo)
284
Get this data →
Key Numbers
Tracked
10K
Active
82
Median list
$1.05M
Sales (12mo)
284
Get this data →
Key Numbers
Tracked
10K
Active
82
Median list
$1.05M
Sales (12mo)
284
Get this data →
Key Numbers
Tracked
10K
Active
82
Median list
$1.05M
Sales (12mo)
284

Inventory breakdown

Distribution of the 82 currently-active listings in ZIP 94401. Full dataset covers 10K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 4 (5.1%)
$300K–$500K 4 (5.1%)
$500K–$750K 25 (31.6%)
$750K–$1M 6 (7.6%)
$1M–$2M 22 (27.8%)
$2M+ 18 (22.8%)
Active by bedroom count
Studio/1 bd 28
2 bd 21
3 bd 13
4 bd 5
5+ bd 8
Active by property type
Condo 45 (54.9%)
Multi Family 18 (22%)
Single Family 15 (18.3%)
Townhouse 4 (4.9%)
For Developers

Get San Mateo 94401 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/94401
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "94401",
  "total_tracked": 10438,
  "active": 82,
  "median_list": 1050000
}
Get an API key Read the docs

ZIP 94401 · San Mateo, CA real estate: market summary

As of June 2026, Straply tracks 10,438 homes in ZIP 94401 (San Mateo, CA), with 82 active for sale at a median list price of $1,050,000 (~$779/sq ft). Notably, the market is cooling — the median sale price is down 17% year over year.

Median list price
$1,050,000
Median $/sq ft
$779
Active listings
82
Median sale price
$1,175,000 (-17% YoY)
Properties tracked
10,438

Frequently asked: ZIP 94401 · San Mateo, CA real estate

What is the median home price in ZIP 94401?

The median list price in ZIP 94401 (San Mateo, CA) is $1,050,000 (about $779 per square foot), based on 82 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 94401?

Active listings in ZIP 94401 (San Mateo, CA) concentrate in: 32% $500k–$750k and 28% $1m–$2m.

Are home prices in ZIP 94401 going up or down?

The median sale price is $1,175,000, down 17% year over year. Straply tracked 284 sales here over the past 12 months.

How many homes are for sale in ZIP 94401?

Straply is tracking 82 active listings in ZIP 94401 (San Mateo, CA) out of 10,438 properties on record as of June 2026.

How old are the homes in ZIP 94401?

Most homes in ZIP 94401 (San Mateo, CA) were built in the 1950s. About 23% were built after 1980, while 16% predate 1940. The newest tracked home dates to 2025.

What types of homes are in ZIP 94401?

ZIP 94401 (San Mateo, CA) is mostly condos (55% of listings). Also common: multi-family homes 22%, single-family homes 18%.

How many bedrooms do homes in ZIP 94401 typically have?

The most common size in ZIP 94401 (San Mateo, CA) is Studio/1 bd.

Data as of June 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.