Real Estate Data API

91901 Alpine

192 active listings out of 6.3K total properties we track in ZIP 91901 (Alpine, CA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
192
Median
$948K
+5.2%
Sold Sep
22
+69.2%
Tracked
6.3K
Zoomed out

While you're here, take in the bigger picture — maps below show California (statewide), not just 91901. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
6.3K
Active
192
Median list
$948K
Sales (12mo)
176
Get this data →
Key Numbers
Tracked
6.3K
Active
192
Median list
$948K
Sales (12mo)
176
Get this data →
Key Numbers
Tracked
6.3K
Active
192
Median list
$948K
Sales (12mo)
176
Get this data →
Key Numbers
Tracked
6.3K
Active
192
Median list
$948K
Sales (12mo)
176
Get this data →
Key Numbers
Tracked
6.3K
Active
192
Median list
$948K
Sales (12mo)
176

Inventory breakdown

Distribution of the 192 currently-active listings in ZIP 91901. Full dataset covers 6.3K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 30 (15.8%)
$300K–$500K 17 (8.9%)
$500K–$750K 22 (11.6%)
$750K–$1M 43 (22.6%)
$1M–$2M 59 (31.1%)
$2M+ 19 (10%)
Active by bedroom count
Studio/1 bd 7
2 bd 17
3 bd 81
4 bd 38
5+ bd 27
Active by property type
Single Family 125 (65.1%)
Lot 20 (10.4%)
Manufactured 14 (7.3%)
Other 12 (6.2%)
Multi Family 11 (5.7%)
Condo 6 (3.1%)
For Developers

Get Alpine 91901 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/91901
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "91901",
  "total_tracked": 6259,
  "active": 192,
  "median_list": 948000
}
Get an API key Read the docs

Nearby ZIP codes

Other California ZIPs within a short drive of 91901.

91935
→
Jamul 91935
8.5 mi away 112 active
91916
→
Descanso 91916
8.7 mi away 33 active
92021
→
El Cajon 92021
8.9 mi away 681 active
92019
→
El Cajon 92019
9.2 mi away 358 active
92040
→
Lakeside 92040
9.4 mi away 418 active
91931
→
Guatay 91931
11.6 mi away 11 active
92020
→
El Cajon 92020
12.3 mi away 309 active
92071
→
Santee 92071
13.3 mi away 460 active
Looking for more? Explore Alpine

ZIP 91901 · Alpine, CA real estate: market summary

As of November 2026, Straply tracks 6,259 homes in ZIP 91901 (Alpine, CA), with 192 active for sale at a median list price of $948,000 (~$454/sq ft). Notably, most homes were built in the 1990s.

Median list price
$948,000
Median $/sq ft
$454
Active listings
192
Median sale price
$862,500 (+5% YoY)
Properties tracked
6,259

Frequently asked: ZIP 91901 · Alpine, CA real estate

What is the median home price in ZIP 91901?

The median list price in ZIP 91901 (Alpine, CA) is $948,000 (about $454 per square foot), based on 192 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 91901?

Active listings in ZIP 91901 (Alpine, CA) concentrate in: 31% $1m–$2m and 23% $750k–$1m.

Are home prices in ZIP 91901 going up or down?

The median sale price is $862,500, up 5% year over year. Straply tracked 176 sales here over the past 12 months.

How many homes are for sale in ZIP 91901?

Straply is tracking 192 active listings in ZIP 91901 (Alpine, CA) out of 6,259 properties on record as of November 2026.

How old are the homes in ZIP 91901?

Most homes in ZIP 91901 (Alpine, CA) were built in the 1990s. About 71% were built after 1980. The newest tracked home dates to 2025.

What types of homes are in ZIP 91901?

ZIP 91901 (Alpine, CA) is mostly single-family homes (65% of listings). Also common: lots / land 10%, manufactured homes 7%.

How many bedrooms do homes in ZIP 91901 typically have?

The most common size in ZIP 91901 (Alpine, CA) is 3 bd.

What areas are near ZIP 91901?

Nearby markets Straply also tracks include Jamul 91935, Descanso 91916, El Cajon 92021, El Cajon 92019.

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