Real Estate Data API

78239 San Antonio

309 active listings out of 13K total properties we track in ZIP 78239 (San Antonio, TX) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
309
Median
$250K
±0%
Sales (12mo)
297
Tracked
13K
Zoomed out

While you're here, take in the bigger picture — maps below show San Antonio metro, not just 78239. Same company, same dataset, different resolution.

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Over the past 12 months, ZIP 78239 has recorded 297 home sales.

Key Numbers
Tracked
13K
Active
309
Median list
$250K
Sales (12mo)
297
Get this data →

Right now, 309 homes are actively for sale in ZIP 78239. Median list price is $250K at $140/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).

Key Numbers
Tracked
13K
Active
309
Median list
$250K
Sales (12mo)
297
Get this data →
Key Numbers
Tracked
13K
Active
309
Median list
$250K
Sales (12mo)
297
Get this data →
Key Numbers
Tracked
13K
Active
309
Median list
$250K
Sales (12mo)
297
Get this data →
Key Numbers
Tracked
13K
Active
309
Median list
$250K
Sales (12mo)
297
Get this data →
Key Numbers
Tracked
13K
Active
309
Median list
$250K
Sales (12mo)
297

Inventory breakdown

Distribution of the 309 currently-active listings in ZIP 78239. Full dataset covers 13K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 190 (63.8%)
$300K–$500K 91 (30.5%)
$500K–$750K 8 (2.7%)
$750K–$1M 8 (2.7%)
$1M–$2M 0 (0%)
$2M+ 1 (0.3%)
Active by bedroom count
Studio/1 bd 1
2 bd 17
3 bd 164
4 bd 87
5+ bd 37
Active by property type
Single Family 254 (82.2%)
Townhouse 28 (9.1%)
Multi Family 22 (7.1%)
Manufactured 4 (1.3%)
Lot 1 (0.3%)
For Developers

Get San Antonio 78239 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/78239
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "78239",
  "total_tracked": 13130,
  "active": 309,
  "median_list": 249949
}
Get an API key Read the docs

ZIP 78239 · San Antonio, TX real estate: market summary

As of June 2026, Straply tracks 13,130 homes in ZIP 78239 (San Antonio, TX), with 309 active for sale at a median list price of $249,949 (~$140/sq ft). Notably, most homes were built in the 1970s.

Median list price
$249,949
Median $/sq ft
$140
Active listings
309
Properties tracked
13,130

Frequently asked: ZIP 78239 · San Antonio, TX real estate

What is the median home price in ZIP 78239?

The median list price in ZIP 78239 (San Antonio, TX) is $249,949 (about $140 per square foot), based on 309 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 78239?

Active listings in ZIP 78239 (San Antonio, TX) concentrate in: 64% under $300k and 30% $300k–$500k.

How many homes are for sale in ZIP 78239?

Straply is tracking 309 active listings in ZIP 78239 (San Antonio, TX) out of 13,130 properties on record as of June 2026.

How old are the homes in ZIP 78239?

Most homes in ZIP 78239 (San Antonio, TX) were built in the 1970s. About 48% were built after 1980. The newest tracked home dates to 2026.

What types of homes are in ZIP 78239?

ZIP 78239 (San Antonio, TX) is mostly single-family homes (82% of listings). Also common: townhouses 9%, multi-family homes 7%.

How many bedrooms do homes in ZIP 78239 typically have?

The most common size in ZIP 78239 (San Antonio, TX) is 3 bd.

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