23203 FLAT RIVER DR
Valuation
Tax & Assessment
Property Facts
Transaction History(4)
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: Southside Independent School District
Neighborhood · ZIP 78112These 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
23203 Flat River Dr 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 more than 71% of homes in Elmendorf 78112
- Has a bigger lot than 89% of homes in Bexar County
- Newer than 80% of homes in Bexar County
What homes are worth in Elmendorf 78112
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 71% of homes in Elmendorf 78112.
How it measures up in Elmendorf 78112
The dot is this home. The mark in the middle is the typical home in Elmendorf 78112.
Pricier than 71% of homes nearby
Pricier than 61% of homes nearby
Bigger than 60% of homes nearby
Bigger than 39% of homes nearby
Newer than 69% of homes nearby
| Measure | This home | Elmendorf 78112 | Bexar County |
|---|---|---|---|
| Estimated valuepricier than | $249,837 | 71% of homes | 47% of homes |
| Price per ft²pricier than | $156 | 61% of homes | 52% of homes |
| Living areabigger than | 1,600 ft² | 60% of homes | 44% of homes |
| Lot sizebigger than | 0.47 ac | 39% of homes | 89% of homes |
| Year builtnewer than | 2013 | 69% of homes | 80% of homes |
About 23203 Flat River Dr
How much is 23203 Flat River Dr, Elmendorf, TX worth?
The TopHap Estimate for 23203 Flat River Dr, Elmendorf, TX is $249,837 as of Jul 14, 2026. The likely range is $237,691 to $261,983. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 23203 Flat River Dr, Elmendorf, TX last sell?
23203 Flat River Dr, Elmendorf, TX last sold on Jan 19, 2018 for $154,700, according to the county's recorded deed.
How big is 23203 Flat River Dr, Elmendorf, TX?
23203 Flat River Dr, Elmendorf, TX has 3 bedrooms, 2 bathrooms, 1,600 square feet of living space and a 0.47-acre lot.
When was 23203 Flat River Dr, Elmendorf, TX built?
23203 Flat River Dr, Elmendorf, TX was built in 2013, making it 13 years old. The building has 1 story.
What schools serve 23203 Flat River Dr, Elmendorf, TX?
23203 Flat River Dr, Elmendorf, TX is assigned to Freedom Elementary School (elementary), rated C+; Matthey Middle School (middle), rated C+; Southside High School (high), rated C-. All sit in Southside Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 23203 Flat River Dr, Elmendorf, TX compare to other homes in Elmendorf 78112?
Among the 4,718 homes in Elmendorf 78112, it is worth more than 71% of them ($249,837 against a typical $214,623), its price per square foot is higher than 61% of them ($156 against a typical $149), it is bigger than 60% of them (1,600 ft² against a typical 1,456 ft²), its lot is bigger than 39% of them (0.47 ac against a typical 0.53 ac) and it is newer than 69% of them (2013 against a typical 2001). Measured against all of Bexar County, it is worth more than 47% 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 23203 Flat River Dr, Elmendorf, TX?
The 2025 property tax bill for 23203 Flat River Dr, Elmendorf, TX was $3,794. The county assessed it at $253,250.
Closest homes
- 23207 Flat River Dr107 ft · 1,529 ft² · Sold $60K · Jun 2019
- 23218 Hickory Shadow200 ft · 2,016 ft² · Sold $88K · Apr 2019
- 23214 Hickory Shadow$305K228 ft · 3 bd · 2.5 ba · 2,124 ft² · Sold $193K · Aug 2023
- 23222 Hickory Shadow215 ft · 1,280 ft² · Sold Jan 1900
- 23210 Hickory Shadow282 ft · 2,160 ft² · Sold Jan 1900
- 23210 Hickory Shadow$74K282 ft · 0.46 ac · Sold $29K · Dec 2004
- 23202 Flat River Dr$373K274 ft · 5 bd · 3.5 ba · 3,162 ft² · Sold $235K · Aug 2018
- 23123 Flat River Dr$282K272 ft · 3 bd · 2 ba · 1,865 ft² · Sold $222K · Nov 2021
More homes in Elmendorf 78112
- Priest Rd$188K1.6 ac · Sold $71K · Aug 2026
- 4410 Waterwood Pass Dr1,352 ft² · Sold Aug 2026
- 17980 County Road 1632.22 ac · Sold Aug 2026
- 23551 Mathis Rd3 bd · 2.5 ba · 5,144 ft² · Sold Jul 2026
- 14192 Old Corpus Christi Rd$221K3 bd · 1 ba · 1,704 ft² · Sold $110K · Jul 2026
- 14422 Rockhouse Rd$256K3 bd · 2.5 ba · 2,216 ft² · Sold $143K · Jul 2026
- 22750 Shady Forest Dr$210K3 bd · 2 ba · 1,044 ft² · Sold $201K · Jul 2026
- 4223 New Mathis Rd$104K0.48 ac · Sold $136K · Jul 2026
- 17418 Fx Ball Dr0.98 ac · Sold $200K · Jul 2026
- 22718 Lazy Stream Dr1,248 ft² · Sold $149K · Jul 2026
- 5131 Kayak Cv$278K3 bd · 2.5 ba · 2,514 ft² · Sold Jul 2026
- 4203 Cotton Oaks Dr1,848 ft² · Sold $124K · Jul 2026
Assigned schools
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