Williamson County property record for 11451 Bristle Oak Trl, Austin, TX 78750
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,763 sqft · built 1983 |
| Lot Size | 0.158 acres (6,882 sqft) |
| Owner | Individual Name on File |
| Last Sale | $28,000 (Sep 2015) |
| Tax Bill | $1,985 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-5717-000J-0040 |
| Primary APN | R-16-5717-000J-0040 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,763 sqft Living Area |
| 1st Floor Area | 1,763 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Exterior Material | Stone |
| Roof Type | Gable |
| Lot Area | 6,882 sqft (0.158 acres) |
| Garage Area | 399 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 92 sqft |
| Patio Area | 108 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | R165717000J0040 |
|---|---|
| Street Address | 11451 BRISTLE OAK TRL |
| City | AUSTIN |
| State | TX |
| Zip | 78750-1912 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | VILLAGE 21 AT ANDERSON MILL PHASE 2, BLOCK J, LOT 40 |
| Legal Subdivision | VILLAGE 21 AT ANDERSON MILL PHASE 2 |
| Legal Phase | 2 |
| Legal Block | J |
| Legal Lot Number | 40 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 20404 |
11451 Bristle Oak Trl is owned and occupied by an individual who bought it in September 2015.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 11451 BRISTLE OAK TRL, AUSTIN, TX 78750-1912 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 23, 2015 · Amount on File |
| Deed Sale | Sep 23, 2015 · Amount on File |
| Deed Document Number | 201583887 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 11451 Bristle Oak Trl was $1,985 with a homeowner's exemption.
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Williamson County |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,985.00 Homeowner's exemption Senior Citizen's exemption | $368,744 Land $87,500 Building $281,244 | $368,744 Land $87,500 Building $281,244 |
| 2023 | $2,068.00 (-43.61%) Homeowner's exemption Senior Citizen's exemption | $397,908 Land $92,000 Building $305,908 | $397,908 Land $92,000 Building $305,908 |
| 2022 | $3,667.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 11451 Bristle Oak Trl in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 3 in force |
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 11451 Bristle Oak Trl is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 94% of Texas |
|---|---|
| Wildfire Likelihood | 0.01% 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 AUSTIN WATER & WASTEWATER serves 1,115,323 people · EPA ID TX2270001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Turbidity resolved · Feb 2022 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 264 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: Astound Broadband, Western Broadband.
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