78233 San Antonio
651 active listings out of 19K total properties we track in ZIP 78233 (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 78233. Same company, same dataset, different resolution.
Over the past 12 months, ZIP 78233 has recorded 419 home sales. In September 2026 there were39 sales (-13.3% vs the prior month).
- Tracked
- 19K
- Active
- 651
- Median list
- $255K
- Sales (12mo)
- 419
Right now, 651 homes are actively for sale in ZIP 78233. Median list price is $255K at $158/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).
- Tracked
- 19K
- Active
- 651
- Median list
- $255K
- Sales (12mo)
- 419
- Tracked
- 19K
- Active
- 651
- Median list
- $255K
- Sales (12mo)
- 419
- Tracked
- 19K
- Active
- 651
- Median list
- $255K
- Sales (12mo)
- 419
- Tracked
- 19K
- Active
- 651
- Median list
- $255K
- Sales (12mo)
- 419
- Tracked
- 19K
- Active
- 651
- Median list
- $255K
- Sales (12mo)
- 419
Inventory breakdown
Distribution of the 651 currently-active listings in ZIP 78233. Full dataset covers 19K properties — listings, off-market homes, rentals, and full history.
Get San Antonio 78233 data in your app
GET https://api.straply.com/v1/markets/zip/78233
Authorization: Bearer $STRAPLY_KEY{
"zip": "78233",
"total_tracked": 19498,
"active": 651,
"median_list": 255000
}Nearby ZIP codes
Other Texas ZIPs within a short drive of 78233.
ZIP 78233 · San Antonio, TX real estate: market summary
As of November 2026, Straply tracks 19,498 homes in ZIP 78233 (San Antonio, TX), with 651 active for sale at a median list price of $255,000 (~$158/sq ft). Notably, most homes were built in the 1970s.
- Median list price
- $255,000
- Median $/sq ft
- $158
- Active listings
- 651
- Properties tracked
- 19,498
Frequently asked: ZIP 78233 · San Antonio, TX real estate
What is the median home price in ZIP 78233?
The median list price in ZIP 78233 (San Antonio, TX) is $255,000 (about $158 per square foot), based on 651 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 78233?
Active listings in ZIP 78233 (San Antonio, TX) concentrate in: 65% under $300k and 31% $300k–$500k.
How many homes are for sale in ZIP 78233?
Straply is tracking 651 active listings in ZIP 78233 (San Antonio, TX) out of 19,498 properties on record as of November 2026.
How old are the homes in ZIP 78233?
Most homes in ZIP 78233 (San Antonio, TX) were built in the 1970s. About 54% were built after 1980. The newest tracked home dates to 2026.
What types of homes are in ZIP 78233?
ZIP 78233 (San Antonio, TX) is mostly single-family homes (88% of listings).
How many bedrooms do homes in ZIP 78233 typically have?
The most common size in ZIP 78233 (San Antonio, TX) is 3 bd.
What areas are near ZIP 78233?
Nearby markets Straply also tracks include San Antonio 78239, San Antonio 78247, San Antonio 78217, Universal City 78148.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.