Medina County property record for 15933 Keller St, La Coste, TX 78039
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,704 sqft · built 1961 |
| Lot Size | 0.521 acres (22,682 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,096 (2025) |
| Deeds & Mortgages | Oct 2025 Transfer Oct 2025 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | R-18871 |
| Primary APN | R-18871 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,704 sqft Living Area |
| Gross Area | 2,034 sqft |
| 1st Floor Area | 1,704 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Exterior Material | Brick |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 22,682 sqft (0.521 acres) |
| Lot Dimensions | 140 ft deep x 162 ft wide |
| Garage Type | Detached |
| Garage Area | 630 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Glass Porch |
|---|---|
| Porch Area | 272 sqft |
| Patio Area | 144 sqft |
| Shed | 1 Shed |
| Storage Building | 81 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 18871 |
|---|---|
| Street Address | 15933 KELLER ST |
| City | LA COSTE |
| State | TX |
| Zip | 78039 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NORTH HEIGHTS BLOCK 7 LOT 4-6 |
| Legal Subdivision | NORTH HEIGHTS |
| Legal Block | 7 |
| Legal Lot Number | 4-6 |
| Jurisdiction | MEDINA TX |
| Township / Civil Division | CASTROVILLE-LACOSTE |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 101 |
15933 Keller St is owned and occupied by two individuals who acquired it in October 2025.
Source: Medina County records, as of May 26, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 187, LA COSTE, TX 78039-0187 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Oct 22, 2025 | Transfer on Death Deed, Transfer |
| Oct 22, 2025 | Transfer on Death Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Oct 20, 2025 |
| Transfer Doc | 2025010207 |
| Record Updated | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | MEDINA TX |
| Recording Date | Oct 22, 2025 |
| Property Address | 15933 KELLER ST, LA COSTE, TX 78039 |
| Document Number | 2025010207 |
| Instrument Date | Oct 20, 2025 |
| Instrument | 2025010207 |
| Transaction Type | Transfer |
| Record Updated | Nov 7, 2025 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | MEDINA TX |
| Recording Date | Oct 22, 2025 |
| Property Address | 15933 KELLER ST, LA COSTE, TX 78039 |
| Document Number | 2025010206 |
| Instrument Date | Oct 20, 2025 |
| Instrument | 2025010206 |
| Transaction Type | Transfer |
| Record Updated | Nov 7, 2025 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 15933 Keller St was $2,096 with exemptions applied, up 7.7% from the year before.
Source: Medina County assessment roll, as of May 26, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Medina County |
| Municipality | LaCoste City |
| Unified School District | Medina Valley Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,096.00 (+7.65%) Homeowner's exemption Senior Citizen's exemption | $184,324 | $189,400 Land $33,110 Building $156,290 |
| 2024 | $1,947.00 (+6.68%) | ||
| 2023 | $1,825.00 (-15.31%) Homeowner's exemption Senior Citizen's exemption | $189,450 Land $33,110 Building $156,340 | $189,450 Land $33,110 Building $156,340 |
| 2022 | $2,155.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 15933 Keller St 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 September 11, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 29 policies |
| Nearby Flood Policies | 29 in force |
| Nearby Flood Claims | 24 (2000–2016) |
| Claims Outside the SFHA | 11 of 24 |
| Most Recent Claim | May 2016 · rainfall accumulation |
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 15933 Keller St is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.8% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond ember reach |
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 | CITY OF LA COSTE serves 1,488 people · EPA ID TX1630004 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2023 |
| Lead | 5 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 29 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Rise Broadband Fiber | 1,000 / 200 |
| VTX Communications Fixed Wireless | 400 / 50 |
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