78218 San Antonio
398 active listings out of 13K total properties we track in ZIP 78218 (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 78218. Same company, same dataset, different resolution.
Over the past 12 months, ZIP 78218 has recorded 206 home sales. In September 2026 there were15 sales (-31.8% vs the prior month).
- Tracked
- 13K
- Active
- 398
- Median list
- $221K
- Sales (12mo)
- 206
Right now, 398 homes are actively for sale in ZIP 78218. Median list price is $221K at $145/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).
- Tracked
- 13K
- Active
- 398
- Median list
- $221K
- Sales (12mo)
- 206
- Tracked
- 13K
- Active
- 398
- Median list
- $221K
- Sales (12mo)
- 206
- Tracked
- 13K
- Active
- 398
- Median list
- $221K
- Sales (12mo)
- 206
- Tracked
- 13K
- Active
- 398
- Median list
- $221K
- Sales (12mo)
- 206
- Tracked
- 13K
- Active
- 398
- Median list
- $221K
- Sales (12mo)
- 206
Inventory breakdown
Distribution of the 398 currently-active listings in ZIP 78218. Full dataset covers 13K properties — listings, off-market homes, rentals, and full history.
Get San Antonio 78218 data in your app
GET https://api.straply.com/v1/markets/zip/78218
Authorization: Bearer $STRAPLY_KEY{
"zip": "78218",
"total_tracked": 12635,
"active": 398,
"median_list": 221000
}Nearby ZIP codes
Other Texas ZIPs within a short drive of 78218.
ZIP 78218 · San Antonio, TX real estate: market summary
As of November 2026, Straply tracks 12,635 homes in ZIP 78218 (San Antonio, TX), with 398 active for sale at a median list price of $221,000 (~$145/sq ft). Notably, most homes were built in the 1960s.
- Median list price
- $221,000
- Median $/sq ft
- $145
- Active listings
- 398
- Properties tracked
- 12,635
Frequently asked: ZIP 78218 · San Antonio, TX real estate
What is the median home price in ZIP 78218?
The median list price in ZIP 78218 (San Antonio, TX) is $221,000 (about $145 per square foot), based on 398 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 78218?
Active listings in ZIP 78218 (San Antonio, TX) concentrate in: 85% under $300k and 9% $300k–$500k.
How many homes are for sale in ZIP 78218?
Straply is tracking 398 active listings in ZIP 78218 (San Antonio, TX) out of 12,635 properties on record as of November 2026.
How old are the homes in ZIP 78218?
Most homes in ZIP 78218 (San Antonio, TX) were built in the 1960s. About 39% were built after 1980. The newest tracked home dates to 2026.
What types of homes are in ZIP 78218?
ZIP 78218 (San Antonio, TX) is mostly single-family homes (90% of listings). Also common: manufactured homes 6%.
How many bedrooms do homes in ZIP 78218 typically have?
The most common size in ZIP 78218 (San Antonio, TX) is 3 bd.
What areas are near ZIP 78218?
Nearby markets Straply also tracks include San Antonio 78239, San Antonio 78244, San Antonio 78219, San Antonio 78217.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.