Williamson County property record for 12 Timberline Dr, Round Rock, TX 78665
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,750 sqft · built 1978 |
| Lot Size | 0.907 acres (39,509 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,839 (2025) |
| Deeds & Mortgages | Feb 2026 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-4031-0002-003B |
| Primary APN | R-16-4031-0002-003B |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,750 sqft Living Area |
| Gross Area | 1,966 sqft |
| 1st Floor Area | 1,750 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1991 |
| Exterior Material | Stone |
| Roof Type | Gable |
| Lot Area | 39,509 sqft (0.907 acres) |
| Garage Area | 630 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 491 sqft |
| Porch | Screened Porch |
| Porch Area | 351 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | R1640310002003B |
|---|---|
| Street Address | 12 TIMBERLINE DR |
| City | ROUND ROCK |
| State | TX |
| Zip | 78665-9409 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S3763 - HIDDEN ACRES SEC 2, LOT 3B |
| Legal Subdivision | HIDDEN ACRES SEC 2 |
| Legal Block | 2 |
| Legal Lot Number | 3B |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 21512 |
12 Timberline Dr is owned by two individuals who acquired it in November 2024.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 217 BLUE AGAVE LN, GEORGETOWN, TX 78626-2325 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 20, 2024 |
| Deed Sale | Nov 20, 2024 |
| Deed Document Number | 202492639 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 12 TIMBERLINE DR, ROUND ROCK, TX 78665-9409 |
| Transaction Type | Mortgage |
| Record Updated | Mar 5, 2026 |
| Name | Verified Name |
|---|---|
| Address | 217 BLUE AGAVE LN, GEORGETOWN, TX 78626-2325 |
| Document Number | 0000013910 |
|---|---|
| Date | Feb 23, 2026 |
| Instrument | 2026013910 |
| Name | THE LOAN STORE INC |
|---|---|
| Type | Mortgage Company |
| Address | TUCSON, AZ 85718 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2056 |
The 2025 property tax bill for 12 Timberline Dr was $5,839.
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,839.00 | $354,701 Land $85,000 Building $269,701 | $354,701 Land $85,000 Building $269,701 |
| 2023 | $6,734.00 (-20.47%) | $447,088 Land $85,000 Building $362,088 | $447,088 Land $85,000 Building $362,088 |
| 2022 | $8,467.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 12 Timberline Dr 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 |
| Nearby Flood Policies | 6 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 12 Timberline Dr 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 94% of the US · lower than 97.4% 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 ROUND ROCK serves 130,662 people · EPA ID TX2460003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2023 |
| Lead | 5 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 417 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Google Fiber, SOS Communications.
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