Active Listings
119
⇧ 26.6% vs 94 last year
Data as of September 2026. Source: Realtor.com.
The SAN ANTONIO, TX real estate market (78257) currently shows 119 active listings, with 26 pending sales. Homes are averaging 81 days on the market before going under contract.
Inventory has increased compared to last year, with 25 more homes available — giving buyers more choice.
Homes are selling faster, averaging 81 days on market compared to 101 days last year.
The median listing price has risen 14.1% year-over-year, from $943,425 to $1,076,250.
Population: 9,783 · Density: 132.6/mi² · Median household income: $74,437
Typical home value: $501,698 · Homeownership: 38.7%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 78257 | San Antonio, TX 78257 | 0.0 mi | 96 | $134,145,504 | $954,750 | $1,397,349 |
| 78231 | San Antonio, TX 78231 | 4.8 mi | 34 | $41,350,936 | $516,250 | $1,216,204 |
| 78258 | San Antonio, TX 78258 | 5.1 mi | 196 | $122,132,108 | $542,389 | $623,123 |
| 78249 | San Antonio, TX 78249 | 5.7 mi | 181 | $60,243,316 | $303,750 | $332,836 |
| 78230 | San Antonio, TX 78230 | 6.9 mi | 155 | $71,605,970 | $364,500 | $461,974 |
| 78015 | Boerne, TX 78015 | 8.1 mi | 129 | $100,447,269 | $617,500 | $778,661 |
| 78216 | San Antonio, TX 78216 | 9.1 mi | 114 | $37,117,488 | $304,000 | $325,592 |
| 78259 | San Antonio, TX 78259 | 9.5 mi | 87 | $41,628,891 | $440,700 | $478,493 |
| 78023 | Helotes, TX 78023 | 10.8 mi | 113 | $85,702,816 | $537,417 | $758,432 |
| 78250 | San Antonio, TX 78250 | 11.1 mi | 195 | $49,149,165 | $250,000 | $252,047 |
| 78163 | Bulverde, TX 78163 | 11.6 mi | 194 | $157,082,188 | $599,975 | $809,702 |
| 78254 | San Antonio, TX 78254 | 12.0 mi | 538 | $195,961,658 | $340,250 | $364,241 |
| 78201 | San Antonio, TX 78201 | 12.4 mi | 153 | $39,384,342 | $249,975 | $257,414 |
As of September 2026, there are 119 active listings in SAN ANTONIO, TX (zip code 78257), compared to 94 the prior year.
The median listing price in SAN ANTONIO, TX 78257 is $1,076,250 as of September 2026, a 14.1% increase from $943,425 the prior year.
Homes in SAN ANTONIO, TX 78257 spend an average of 81 days on the market before going under contract, compared to 101 days the prior year.
Based on current inventory and days-on-market data as of September 2026, SAN ANTONIO, TX 78257 is currently a Balanced Market. Inventory has increased compared to last year, with 25 more homes available — giving buyers more choice. Homes are selling faster, averaging 81 days on market compared to 101 days last year.
With SELL123.com's maximum 3% commission, sellers in SAN ANTONIO, TX 78257 save an estimated $21,525 compared to a typical 5% commission on the median listing price of $1,076,250. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.