Real Estate Data API

78245 San Antonio

1.5K active listings out of 42K total properties we track in ZIP 78245 (San Antonio, TX) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
1.5K
Median
$310K
±0%
Sold/mo
6
-95.0%
Tracked
42K
Zoomed out

While you're here, take in the bigger picture — maps below show San Antonio metro, not just 78245. Same company, same dataset, different resolution.

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Over the past 12 months, ZIP 78245 has recorded 1,871 home sales. Last month saw 6 sales (-95.0% vs the prior month).

Key Numbers
Tracked
42K
Active
1.5K
Median list
$310K
Sales (12mo)
1.9K
Get this data →

Right now, 1.5K homes are actively for sale in ZIP 78245. Median list price is $310K at $156/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).

Key Numbers
Tracked
42K
Active
1.5K
Median list
$310K
Sales (12mo)
1.9K
Get this data →
Key Numbers
Tracked
42K
Active
1.5K
Median list
$310K
Sales (12mo)
1.9K
Get this data →
Key Numbers
Tracked
42K
Active
1.5K
Median list
$310K
Sales (12mo)
1.9K
Get this data →
Key Numbers
Tracked
42K
Active
1.5K
Median list
$310K
Sales (12mo)
1.9K
Get this data →
Key Numbers
Tracked
42K
Active
1.5K
Median list
$310K
Sales (12mo)
1.9K

Inventory breakdown

Distribution of the 1.5K currently-active listings in ZIP 78245. Full dataset covers 42K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 641 (45.1%)
$300K–$500K 708 (49.9%)
$500K–$750K 64 (4.5%)
$750K–$1M 2 (0.1%)
$1M–$2M 2 (0.1%)
$2M+ 3 (0.2%)
Active by bedroom count
Studio/1 bd 1
2 bd 28
3 bd 599
4 bd 677
5+ bd 147
Active by property type
Single Family 1,405 (96.5%)
Townhouse 22 (1.5%)
Multi Family 14 (1%)
Manufactured 13 (0.9%)
Condo 2 (0.1%)
For Developers

Get San Antonio 78245 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/78245
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "78245",
  "total_tracked": 41597,
  "active": 1456,
  "median_list": 310000
}
Get an API key Read the docs

ZIP 78245 · San Antonio, TX real estate: market summary

As of June 2026, Straply tracks 41,597 homes in ZIP 78245 (San Antonio, TX), with 1,456 active for sale at a median list price of $310,000 (~$156/sq ft). Notably, it skews heavily toward new construction — 94% of homes were built after 1980, and 10,274 since 2020.

Median list price
$310,000
Median $/sq ft
$156
Active listings
1,456
Properties tracked
41,597

Frequently asked: ZIP 78245 · San Antonio, TX real estate

What is the median home price in ZIP 78245?

The median list price in ZIP 78245 (San Antonio, TX) is $310,000 (about $156 per square foot), based on 1,456 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 78245?

Active listings in ZIP 78245 (San Antonio, TX) concentrate in: 50% $300k–$500k and 45% under $300k.

How many homes are for sale in ZIP 78245?

Straply is tracking 1,456 active listings in ZIP 78245 (San Antonio, TX) out of 41,597 properties on record as of June 2026.

How old are the homes in ZIP 78245?

Most homes in ZIP 78245 (San Antonio, TX) were built in the 2010s. About 94% were built after 1980. The newest tracked home dates to 2026.

What types of homes are in ZIP 78245?

ZIP 78245 (San Antonio, TX) is mostly single-family homes (96% of listings).

How many bedrooms do homes in ZIP 78245 typically have?

The most common size in ZIP 78245 (San Antonio, TX) is 4 bd.

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