Real Estate Data API

94402 San Mateo

82 active listings out of 8.9K total properties we track in ZIP 94402 (San Mateo, CA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
82
Median
$2.22M
±0%
Sales (12mo)
265
Tracked
8.9K
Zoomed out

While you're here, take in the bigger picture — maps below show San Francisco Bay Area metro, not just 94402. Same company, same dataset, different resolution.

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Over the past 12 months, ZIP 94402 has recorded 265 home sales.

Key Numbers
Tracked
8.9K
Active
82
Median list
$2.22M
Sales (12mo)
265
Get this data →

Right now, 82 homes are actively for sale in ZIP 94402. Median list price is $2.22M at $1150/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).

Key Numbers
Tracked
8.9K
Active
82
Median list
$2.22M
Sales (12mo)
265
Get this data →
Key Numbers
Tracked
8.9K
Active
82
Median list
$2.22M
Sales (12mo)
265
Get this data →
Key Numbers
Tracked
8.9K
Active
82
Median list
$2.22M
Sales (12mo)
265
Get this data →
Key Numbers
Tracked
8.9K
Active
82
Median list
$2.22M
Sales (12mo)
265
Get this data →
Key Numbers
Tracked
8.9K
Active
82
Median list
$2.22M
Sales (12mo)
265

Inventory breakdown

Distribution of the 82 currently-active listings in ZIP 94402. Full dataset covers 8.9K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 0 (0%)
$300K–$500K 0 (0%)
$500K–$750K 2 (2.4%)
$750K–$1M 6 (7.3%)
$1M–$2M 32 (39%)
$2M+ 42 (51.2%)
Active by bedroom count
Studio/1 bd 2
2 bd 29
3 bd 17
4 bd 24
5+ bd 9
Active by property type
Single Family 46 (56.1%)
Condo 24 (29.3%)
Multi Family 6 (7.3%)
Townhouse 6 (7.3%)
For Developers

Get San Mateo 94402 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/94402
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "94402",
  "total_tracked": 8937,
  "active": 82,
  "median_list": 2218500
}
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ZIP 94402 · San Mateo, CA real estate: market summary

As of June 2026, Straply tracks 8,937 homes in ZIP 94402 (San Mateo, CA), with 82 active for sale at a median list price of $2,218,500 (~$1,150/sq ft). Notably, it's a high-end market — 59% of recent sales were $1M or more.

Median list price
$2,218,500
Median $/sq ft
$1,150
Active listings
82
Properties tracked
8,937

Frequently asked: ZIP 94402 · San Mateo, CA real estate

What is the median home price in ZIP 94402?

The median list price in ZIP 94402 (San Mateo, CA) is $2,218,500 (about $1,150 per square foot), based on 82 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 94402?

Active listings in ZIP 94402 (San Mateo, CA) concentrate in: 51% $2m+ and 39% $1m–$2m.

How many homes are for sale in ZIP 94402?

Straply is tracking 82 active listings in ZIP 94402 (San Mateo, CA) out of 8,937 properties on record as of June 2026.

How old are the homes in ZIP 94402?

Most homes in ZIP 94402 (San Mateo, CA) were built in the 1950s. About 10% were built after 1980, while 27% predate 1940. The newest tracked home dates to 2026.

What types of homes are in ZIP 94402?

ZIP 94402 (San Mateo, CA) is mostly single-family homes (56% of listings). Also common: condos 29%, multi-family homes 7%.

How many bedrooms do homes in ZIP 94402 typically have?

The most common size in ZIP 94402 (San Mateo, CA) is 2 bd.

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