Real Estate Data API

94027 Atherton

19 active listings out of 2.7K total properties we track in ZIP 94027 (Atherton, CA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
19
Median
$13.85M
±0%
Sales (12mo)
107
Tracked
2.7K
Zoomed out

While you're here, take in the bigger picture — maps below show San Francisco Bay Area metro, not just 94027. Same company, same dataset, different resolution.

Get this data →

Over the past 12 months, ZIP 94027 has recorded 107 home sales.

Key Numbers
Tracked
2.7K
Active
19
Median list
$13.85M
Sales (12mo)
107
Get this data →

Right now, 19 homes are actively for sale in ZIP 94027. Median list price is $13.85M at $2209/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).

Key Numbers
Tracked
2.7K
Active
19
Median list
$13.85M
Sales (12mo)
107
Get this data →
Key Numbers
Tracked
2.7K
Active
19
Median list
$13.85M
Sales (12mo)
107
Get this data →
Key Numbers
Tracked
2.7K
Active
19
Median list
$13.85M
Sales (12mo)
107
Get this data →
Key Numbers
Tracked
2.7K
Active
19
Median list
$13.85M
Sales (12mo)
107
Get this data →
Key Numbers
Tracked
2.7K
Active
19
Median list
$13.85M
Sales (12mo)
107

Inventory breakdown

Distribution of the 19 currently-active listings in ZIP 94027. Full dataset covers 2.7K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 0 (0%)
$300K–$500K 0 (0%)
$500K–$750K 0 (0%)
$750K–$1M 0 (0%)
$1M–$2M 0 (0%)
$2M+ 19 (100%)
Active by bedroom count
Studio/1 bd 1
2 bd 0
3 bd 3
4 bd 2
5+ bd 13
Active by property type
Single Family 19 (100%)
For Developers

Get Atherton 94027 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/94027
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "94027",
  "total_tracked": 2727,
  "active": 19,
  "median_list": 13850000
}
Get an API key Read the docs

ZIP 94027 · Atherton, CA real estate: market summary

As of June 2026, Straply tracks 2,727 homes in ZIP 94027 (Atherton, CA), with 19 active for sale at a median list price of $13,850,000 (~$2,209/sq ft). Notably, it's a high-end market — 90% of recent sales were $1M or more.

Median list price
$13,850,000
Median $/sq ft
$2,209
Active listings
19
Properties tracked
2,727

Frequently asked: ZIP 94027 · Atherton, CA real estate

What is the median home price in ZIP 94027?

The median list price in ZIP 94027 (Atherton, CA) is $13,850,000 (about $2,209 per square foot), based on 19 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 94027?

Active listings in ZIP 94027 (Atherton, CA) concentrate in: 100% $2m+.

How many homes are for sale in ZIP 94027?

Straply is tracking 19 active listings in ZIP 94027 (Atherton, CA) out of 2,727 properties on record as of June 2026.

How old are the homes in ZIP 94027?

Most homes in ZIP 94027 (Atherton, CA) were built in the 1950s. About 35% were built after 1980, while 14% predate 1940. The newest tracked home dates to 2026.

What types of homes are in ZIP 94027?

ZIP 94027 (Atherton, CA) is mostly single-family homes (100% of listings).

How many bedrooms do homes in ZIP 94027 typically have?

The most common size in ZIP 94027 (Atherton, CA) is 5+ bd.

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