Williamson County property record for 12603 Turtle Rock Rd, Austin, TX 78729
| Property Type | Duplex |
|---|---|
| Details | 2 ba · 1,914 sqft · built 1982 |
| Owner | 2 Individual Names on File |
| Tax Bill | $9,501 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-5471-000K-0197 |
| Primary APN | R-16-5471-000K-0197 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,914 sqft Total Area |
| 1st Floor Area | 1,914 sqft |
| Flooring | Carpet |
| Interior Walls | Custom/Decorative |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1982 |
|---|---|
| Exterior Material | Stone |
| Roof Type | Gable |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 200 sqft |
| Fence | Fence |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R074104 |
|---|---|
| Street Address | 12603 TURTLE ROCK RD |
| City | AUSTIN |
| State | TX |
| Zip | 78729-4804 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | SPRINGWOODS SEC 1A AMENDED 1981, BLOCK K, LOT 197 |
| Legal Subdivision | SPRINGWOODS |
| Legal Block | K |
| Legal Lot Number | 197 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 20406 |
Source: Williamson County assessment roll, as of August 1, 2025
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 File |
|---|---|
| Mailing Address | 872 WILDOMAR LN, LINCOLN, CA 95648-8464 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 22, 2002 |
| Deed Sale | Jan 22, 2002 |
| Deed Document Number | 2002007701 |
| Record Updated | Jun 7, 2026 |
Source: Williamson County assessment roll, as of August 1, 2025
| 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 | $9,501.00 (-1.74%) | $444,741 (-14.55%) Land $96,300 Building $348,441 | $444,741 (-14.55%) Land $96,300 Building $348,441 |
| 2023 | $9,669.00 (-2.35%) | $520,492 Land $120,000 Building $400,492 | $520,492 Land $120,000 Building $400,492 |
| 2022 | $9,902.00 |
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 October 5, 2026 · 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 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 2 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 419 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Google Fiber Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Electronic Corporate Pages Fixed Wireless | 200 / 40 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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