Hays County property record for 13423 Trl Driver, Austin, TX 78737
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 4,641 sqft · built 1980 |
| Lot Size | 1.5 acres (65,340 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $12,468 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R21187 |
| Primary APN | R21187 |
|---|---|
| Alternative APN |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 4,641 sqft Living Area |
| 1st Floor Area | 1,503 sqft |
| Upper Floors Area | 1,054 sqft |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Lot Area | 65,340 sqft (1.5 acres) |
| Garage Type | Detached |
| Garage Area | 513 sqft |
| Parking Spaces | 2 Parking Spaces |
| Balcony Area | 198 sqft |
| Storage Building | 1,600 sqft |
| Account Number | R21187 |
|---|---|
| Street Address | 13423 TRAIL DRIVER |
| City | AUSTIN |
| State | TX |
| Zip | 78737-9530 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BIG COUNTRY SEC 5 LOT 123 1.50 AC GEO#90402159 |
| Legal Subdivision | BIG COUNTRY SEC 5 |
| Legal Block | 1 |
| Legal Lot Number | 123 |
| Jurisdiction | HAYS TX |
| Township / Civil Division | DRIPPING SPRINGS-WIMBERLEY |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 10809 |
Source: Hays County records, as of September 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 13423 TRAIL DRIVER, AUSTIN, TX 78737-9530 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Hays County assessment roll, as of August 25, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Hays County |
| Unified School District | Dripping Springs Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $12,468.00 (+11.26%) Homeowner's exemption | $859,240 (+19.8%) Land $327,450 Building $531,790 | $859,240 (-16.85%) Land $327,450 Building $531,790 |
| 2024 | $11,206.00 (+5.89%) | ||
| 2023 | $717,250 Land $327,450 Building $705,940 | $1,033,390 Land $327,450 Building $705,940 | |
| 2022 | $10,583.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 21, 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 |
| Flood Insurance Cost | Premium on Record median of 11 policies |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 2 (2013–2019) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | May 2019 · river or lake flooding |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 56% of the US · lower than 64% of Texas |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | WEST TRAVIS COUNTY PUBLIC UTILITY AGENCY serves 35,664 people · EPA ID TX2270235 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | Turbidity resolved · Nov 2025 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 71 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Nextlink, Spry Air Fiber.
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