Active Listings
144
⇧ 21% vs 119 last year
Data as of April 2026. Source: Realtor.com.
The CASTROVILLE, TX real estate market (78009) currently shows 144 active listings, with 47 pending sales. Homes are averaging 42 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 42 days on market compared to 52 days last year.
The median listing price has fallen 2.2% year-over-year, from $592,853 to $579,923.
Whether you are buying or selling in CASTROVILLE, TX, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 9,202 · Density: 50.4/mi² · Median household income: $98,732
Typical home value: $320,152 · Homeownership: 84.4%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 78009 | Castroville, TX 78009 | 0.0 mi | 128 | $75,738,880 | $574,990 | $591,710 |
| 78066 | Rio Medina, TX 78066 | 8.9 mi | 11 | $7,420,809 | $476,990 | $674,619 |
| 78245 | San Antonio, TX 78245 | 9.4 mi | 740 | $235,006,240 | $294,475 | $317,576 |
| 78252 | San Antonio, TX 78252 | 11.4 mi | 309 | $83,908,332 | $267,950 | $271,548 |
| 78056 | Mico, TX 78056 | 12.7 mi | 24 | $18,294,024 | $775,000 | $762,251 |
| 78016 | Devine, TX 78016 | 13.0 mi | 60 | $31,143,060 | $339,000 | $519,051 |
| 78227 | San Antonio, TX 78227 | 14.9 mi | 123 | $24,803,319 | $205,050 | $201,653 |
| 78250 | San Antonio, TX 78250 | 16.3 mi | 195 | $49,149,165 | $250,000 | $252,047 |
| 78861 | Hondo, TX 78861 | 16.8 mi | 52 | $23,348,000 | $403,000 | $449,000 |
| 78238 | San Antonio, TX 78238 | 17.6 mi | 94 | $25,137,480 | $249,900 | $267,420 |
| 78226 | San Antonio, TX 78226 | 19.1 mi | 6 | $974,400 | $162,250 | $162,400 |
| 78211 | San Antonio, TX 78211 | 19.4 mi | 82 | $16,675,684 | $215,999 | $203,362 |
| 78228 | San Antonio, TX 78228 | 20.0 mi | 131 | $30,414,925 | $220,750 | $232,175 |
As of April 2026, there are 144 active listings in CASTROVILLE, TX (zip code 78009), compared to 119 the prior year.
The median listing price in CASTROVILLE, TX 78009 is $579,923 as of April 2026, a 2.2% decrease from $592,853 the prior year.
Homes in CASTROVILLE, TX 78009 spend an average of 42 days on the market before going under contract, compared to 52 days the prior year.
Based on current inventory and days-on-market data as of April 2026, CASTROVILLE, TX 78009 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 42 days on market compared to 52 days last year.
With SELL123.com's maximum 3% commission, sellers in CASTROVILLE, TX 78009 save an estimated $11,598 compared to a typical 5% commission on the median listing price of $579,923. 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.