Williamson County property record for 12505 Tree Line Dr, #A, Austin, TX 78729
| Property Type | Duplex |
|---|---|
| Details | 4 ba · 1,770 sqft · built 1981 |
| Lot Size | 0.208 acres (9,037 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $8,045 (2025) |
| Deeds & Mortgages | Feb 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-5471-000H-0023 |
| Primary APN | R-16-5471-000H-0023 |
|---|---|
| Alternative APNs |
|
| Full Baths | 4 Baths |
|---|---|
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,770 sqft Living Area |
| 1st Floor Area | 1,770 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Duplex Single |
| Exterior Material | Combination |
| Lot Area | 9,037 sqft (0.208 acres) |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 50 sqft |
| Patio Area | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | R165471000H0023 |
|---|---|
| Street Address | 12505 TREE LINE DR, A |
| City | AUSTIN |
| State | TX |
| Zip | 78729-5412 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | SPRINGWOODS SEC 1A AMENDED 1981, BLOCK H, LOT 23 |
| Legal Subdivision | SPRINGWOODS SEC 1A AMENDED 1981 |
| Legal Block | H |
| Legal Lot Number | 23 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 20406 |
12505 Tree Line Dr, #A, a duplex, is owned by an individual.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1610 WILLIAMS DR, GEORGETOWN, TX 78628-3660 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Feb 27, 2019 |
| Property Address | 12505 TREE LINE DR # A, A, AUSTIN, TX 78729-5412 |
| Instrument Date | Feb 25, 2019 |
| Instrument | 15671 |
| Transaction Type | Mortgage |
| Record Updated | Mar 15, 2019 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1610 WILLIAMS DR GEORGETOWN TX 786283660, GEORGETOWN, TX 78628-3660 |
| Document Number | 0000015671 |
|---|---|
| Date | Feb 27, 2019 |
| Instrument | 15671 |
| Name | AMERICAN BK NA |
|---|---|
| Address | PO BOX 154068, WACO, TX 76715-4068 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 12505 Tree Line Dr, #A was $8,045.
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 | $8,045.00 | $370,341 Land $95,500 Building $274,841 | $370,341 Land $95,500 Building $274,841 |
| 2023 | $8,979.00 (-3.01%) | $483,335 Land $120,000 Building $363,335 | $483,335 Land $120,000 Building $363,335 |
| 2022 | $9,258.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 12505 Tree Line Dr, #A 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 | 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.
The area around 12505 Tree Line Dr, #A has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 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 |
| Western Broadband Fixed Wireless | 200 / 40 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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