Active Listings
44
⇩ 34.3% vs 67 last year
Data as of September 2026. Source: Realtor.com.
The SAN ANTONIO, TX real estate market (78203) currently shows 44 active listings, with 5 pending sales. Homes are averaging 73 days on the market before going under contract.
Inventory has tightened compared to last year, with 23 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 73 days on market compared to 89 days last year.
The median listing price has fallen 11.5% year-over-year, from $299,250 to $264,725.
Population: 5,174 · Density: 1,461.7/mi² · Median household income: $32,500
Typical home value: $106,546 · Homeownership: 49.0%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 78203 | San Antonio, TX 78203 | 0.0 mi | 56 | $17,840,088 | $315,000 | $318,573 |
| 78210 | San Antonio, TX 78210 | 1.4 mi | 220 | $75,798,360 | $268,250 | $344,538 |
| 78205 | San Antonio, TX 78205 | 1.7 mi | 21 | $17,757,222 | $695,000 | $845,582 |
| 78204 | San Antonio, TX 78204 | 2.8 mi | 72 | $35,309,304 | $353,750 | $490,407 |
| 78212 | San Antonio, TX 78212 | 3.9 mi | 167 | $88,015,513 | $441,250 | $527,039 |
| 78225 | San Antonio, TX 78225 | 4.4 mi | 38 | $6,856,796 | $173,500 | $180,442 |
| 78219 | San Antonio, TX 78219 | 4.8 mi | 45 | $8,674,605 | $196,750 | $192,769 |
| 78235 | San Antonio, TX 78235 | 5.2 mi | 3 | $1,020,000 | $340,000 | $340,000 |
| 78222 | San Antonio, TX 78222 | 5.6 mi | 218 | $51,904,928 | $225,999 | $238,096 |
| 78237 | San Antonio, TX 78237 | 6.6 mi | 87 | $14,832,717 | $171,125 | $170,491 |
| 78228 | San Antonio, TX 78228 | 7.5 mi | 131 | $30,414,925 | $220,750 | $232,175 |
| 78211 | San Antonio, TX 78211 | 7.9 mi | 82 | $16,675,684 | $215,999 | $203,362 |
| 78223 | San Antonio, TX 78223 | 8.4 mi | 220 | $51,035,820 | $214,406 | $231,981 |
As of September 2026, there are 44 active listings in SAN ANTONIO, TX (zip code 78203), compared to 67 the prior year.
The median listing price in SAN ANTONIO, TX 78203 is $264,725 as of September 2026, a 11.5% decrease from $299,250 the prior year.
Homes in SAN ANTONIO, TX 78203 spend an average of 73 days on the market before going under contract, compared to 89 days the prior year.
Based on current inventory and days-on-market data as of September 2026, SAN ANTONIO, TX 78203 is currently a Seller's Market. Inventory has tightened compared to last year, with 23 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 73 days on market compared to 89 days last year.
With SELL123.com's maximum 3% commission, sellers in SAN ANTONIO, TX 78203 save an estimated $5,295 compared to a typical 5% commission on the median listing price of $264,725. 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.