Bexar County property record for 12798 Keller Rd, La Coste, TX 78039
| Property Type | Rural Home |
|---|---|
| Details | 3 bd · 2 ba · 1,875 sqft · built 2004 |
| Lot Size | 10.1 acres (444,225 sqft) |
| Owner | Individual Name on File |
| Last Sale | $230,000 (Jun 2011) |
| Tax Bill | $5,733 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04275-000-0131 |
| Primary APN | 04275-000-0131 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,875 sqft Living Area |
| Gross Area | 2,427 sqft |
| 1st Floor Area | 1,875 sqft |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Contemporary |
| Exterior Material | Combination |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Asphalt |
| Lot Area | 444,225 sqft (10.1 acres) |
| Garage Type | Attached |
| Garage Area | 552 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 496 sqft |
| Shed | 1 Shed |
| Shed Area | 2,700 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 12798 KELLER |
|---|---|
| City | ATASCOSA |
| State | TX |
| Zip | 78002 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | CB 4275 P-13A ABS 1012 |
| Legal Subdivision | CONV A/S CODE |
| Legal Tract | 131 |
| Legal Lot Number | 131 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO WEST |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 161902 |
12798 Keller Rd, a rural home, is owned and occupied by an individual who bought it in June 2011.
Source: Bexar County records, as of May 26, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 12798 KELLER RD, LA COSTE, TX 78039-9402 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 15, 2011 · Amount on File |
| Deed Sale | Jun 15, 2011 · Amount on File |
| Prior Sale | Sep 1, 2004 · Amount on File |
| Deed Document Number | 2011103214 |
| Deed Book / Page | 15003 / 2169 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 12798 Keller Rd was $5,733 with exemptions applied, down 7.4% from the year before.
Source: Bexar County assessment roll, as of May 26, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Unified School District | Southwest Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,733.00 (-7.4%) Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption | $466,490 Land $233,520 Building $232,970 | $466,490 Land $233,520 Building $232,970 |
| 2024 | $6,191.00 (-0.29%) | ||
| 2023 | $6,209.00 (-10.2%) Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption | $435,420 Land $202,800 Building $232,620 | $435,420 Land $202,800 Building $232,620 |
| 2022 | $6,914.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 12798 Keller Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 13 (1990–2007) |
| Claims Outside the SFHA | 4 of 13 |
| Most Recent Claim | Aug 2007 · Tropical Storm Erin |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 12798 Keller Rd is moderate, ranking above 55% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 55% of the US · lower than 66% of Texas |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | ATASCOSA RURAL WSC serves 13,857 people · EPA ID TX0150040 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 2023 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | Gross alpha radiation resolved · Apr 2023 Nitrate resolved · Oct 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 8 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 17 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Fiber | 1,000 / 1,000 |
| VTX Communications Fixed Wireless | 400 / 50 |
May also be available: Rise Broadband.
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