78255 San Antonio
486 active listings out of 8.7K total properties we track in ZIP 78255 (San Antonio, TX) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show San Antonio metro, not just 78255. Same company, same dataset, different resolution.
Over the past 12 months, ZIP 78255 has recorded 220 home sales. In September 2026 there were17 sales (+13.3% vs the prior month).
- Tracked
- 8.7K
- Active
- 486
- Median list
- $560K
- Sales (12mo)
- 220
Right now, 486 homes are actively for sale in ZIP 78255. Median list price is $560K at $245/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).
- Tracked
- 8.7K
- Active
- 486
- Median list
- $560K
- Sales (12mo)
- 220
- Tracked
- 8.7K
- Active
- 486
- Median list
- $560K
- Sales (12mo)
- 220
- Tracked
- 8.7K
- Active
- 486
- Median list
- $560K
- Sales (12mo)
- 220
- Tracked
- 8.7K
- Active
- 486
- Median list
- $560K
- Sales (12mo)
- 220
- Tracked
- 8.7K
- Active
- 486
- Median list
- $560K
- Sales (12mo)
- 220
Inventory breakdown
Distribution of the 486 currently-active listings in ZIP 78255. Full dataset covers 8.7K properties — listings, off-market homes, rentals, and full history.
Get San Antonio 78255 data in your app
GET https://api.straply.com/v1/markets/zip/78255
Authorization: Bearer $STRAPLY_KEY{
"zip": "78255",
"total_tracked": 8702,
"active": 486,
"median_list": 559999
}Nearby ZIP codes
Other Texas ZIPs within a short drive of 78255.
ZIP 78255 · San Antonio, TX real estate: market summary
As of November 2026, Straply tracks 8,702 homes in ZIP 78255 (San Antonio, TX), with 486 active for sale at a median list price of $559,999 (~$245/sq ft). Notably, it skews heavily toward new construction — 92% of homes were built after 1980, and 921 since 2020.
- Median list price
- $559,999
- Median $/sq ft
- $245
- Active listings
- 486
- Properties tracked
- 8,702
Frequently asked: ZIP 78255 · San Antonio, TX real estate
What is the median home price in ZIP 78255?
The median list price in ZIP 78255 (San Antonio, TX) is $559,999 (about $245 per square foot), based on 486 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 78255?
Active listings in ZIP 78255 (San Antonio, TX) concentrate in: 28% under $300k and 22% $1m–$2m.
How many homes are for sale in ZIP 78255?
Straply is tracking 486 active listings in ZIP 78255 (San Antonio, TX) out of 8,702 properties on record as of November 2026.
How old are the homes in ZIP 78255?
Most homes in ZIP 78255 (San Antonio, TX) were built in the 2010s. About 92% were built after 1980. The newest tracked home dates to 2026.
What types of homes are in ZIP 78255?
ZIP 78255 (San Antonio, TX) is mostly single-family homes (67% of listings). Also common: lots / land 30%.
How many bedrooms do homes in ZIP 78255 typically have?
The most common size in ZIP 78255 (San Antonio, TX) is 4 bd.
What areas are near ZIP 78255?
Nearby markets Straply also tracks include San Antonio 78256, San Antonio 78257, Helotes 78023, Boerne 78015.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.