100 RIVER CT
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Medina Valley Independent School District
Neighborhood · ZIP 78009These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
100 River Ct measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 69% of homes in Castroville 78009
- Costs less per square foot than 81% of homes in Castroville 78009
- Has a smaller lot than 72% of homes in Castroville 78009
What homes are worth in Castroville 78009
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 31% of homes in Castroville 78009.
How it measures up in Castroville 78009
The dot is this home. The mark in the middle is the typical home in Castroville 78009.
Pricier than 31% of homes nearby
Pricier than 19% of homes nearby
Bigger than 49% of homes nearby
Bigger than 28% of homes nearby
Newer than 54% of homes nearby
| Measure | This home | Castroville 78009 | Medina County |
|---|---|---|---|
| Estimated valuepricier than | $351,536 | 31% of homes | 58% of homes |
| Price per ft²pricier than | $178 | 19% of homes | 47% of homes |
| Living areabigger than | 1,970 ft² | 49% of homes | 64% of homes |
| Lot sizebigger than | 0.5 ac | 28% of homes | 39% of homes |
| Year builtnewer than | 2004 | 54% of homes | 56% of homes |
About 100 River Ct
How much is 100 River Ct, Castroville, TX worth?
The TopHap Estimate for 100 River Ct, Castroville, TX is $351,536 as of Jul 14, 2026. The likely range is $332,962 to $370,110. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 100 River Ct, Castroville, TX last sell?
100 River Ct, Castroville, TX last sold on May 7, 2020 for $339,500, according to the county's recorded deed.
How big is 100 River Ct, Castroville, TX?
100 River Ct, Castroville, TX has 2 bathrooms, 1,970 square feet of living space and a 0.49-acre lot.
When was 100 River Ct, Castroville, TX built?
100 River Ct, Castroville, TX was built in 2004, making it 22 years old. The building has 1 story.
What schools serve 100 River Ct, Castroville, TX?
100 River Ct, Castroville, TX is assigned to Castroville Elementary School (elementary), rated A; Medina Valley Middle School (middle), rated B; Medina Valley High School (high), rated C+. All sit in Medina Valley Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 100 River Ct, Castroville, TX compare to other homes in Castroville 78009?
Among the 3,885 homes in Castroville 78009, it is worth more than 31% of them ($351,536 against a typical $456,913), its price per square foot is higher than 19% of them ($178 against a typical $202), it is bigger than 49% of them (1,970 ft² against a typical 1,984 ft²), its lot is bigger than 28% of them (0.5 ac against a typical 0.69 ac) and it is newer than 54% of them (2004 against a typical 2002). Measured against all of Medina County, it is worth more than 58% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 100 River Ct, Castroville, TX?
The 2025 property tax bill for 100 River Ct, Castroville, TX was $7,121. The county assessed it at $370,000.
Closest homes
- 2106 Geneva St$304K113 ft · 4 bd · 2 ba · 1,573 ft² · Sold Jul 2026
- 2104 Geneva St$269K193 ft · 2 ba · 1,332 ft² · Sold $255K · Jul 2026
- 2113 Geneva Ct$376K213 ft · 3 bd · 2 ba · 1,748 ft² · Sold $321K · Feb 2021
- 2203 Geneva St$352K212 ft · 2.5 ba · 1,945 ft² · Sold $393K · Oct 2025
- 101 River Ct$331K222 ft · 3 bd · 2 ba · 1,837 ft² · Sold Jan 1900
- Geneva$332K247 ft · 0.35 ac · Sold Nov 2007
- 2111 Geneva Ct$367K287 ft · 2.5 ba · 2,035 ft² · Sold Jun 2006
- 2102 Geneva St$315K289 ft · 4 bd · 2 ba · 1,634 ft² · Sold $240K · Jul 2018
More homes in Castroville 78009
- 171 Heidi Hl0.14 ac · Sold $367K · Jul 2026
- 494 White Oak0.18 ac · Sold $517K · Jul 2026
- 107 Lilly Blf$795K4 bd · 3.5 ba · 3,951 ft² · Sold $812K · Jul 2026
- 138 Red Oak$415K4 bd · 3 ba · 1,950 ft² · Sold Jul 2026
- 116 River Frst$335K2 ba · 1,392 ft² · Sold $136K · Jul 2026
- 1401 Isabella St$178K1 ba · 996 ft² · Sold Jul 2026
- 149 Private Road 47771,216 ft² · Sold Jul 2026
- 755 Cr-480$375K3.5 ba · 3,404 ft² · Sold $364K · Jul 2026
- 133 Private Road 4664$440K3 bd · 2 ba · 2,827 ft² · Sold $162K · Jul 2026
- 431 Falcon Cv$850K3,494 ft² · Sold $774K · Jul 2026
- 105 Cr-5607924 ft² · Sold Jul 2026
- 313 Ainslie St W0.15 ac · Sold Jul 2026
Assigned schools
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