Williamson County property record for 10004 Lachlan Dr, Austin, TX 78717
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 2,743 sqft · built 1996 |
| Lot Size | 0.173 acres (7,524 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $276,300 (Oct 2013) |
| Tax Bill | $9,982 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3658-000G-0016 |
| Primary APN | R-16-3658-000G-0016 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,743 sqft Living Area |
| 1st Floor Area | 1,544 sqft |
| 2nd Floor Area | 1,199 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Lot Area | 7,524 sqft (0.173 acres) |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 45 sqft |
| Patio Area | 104 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | R163658000G0016 |
|---|---|
| Street Address | 10004 LACHLAN DR |
| City | AUSTIN |
| State | TX |
| Zip | 78717-4500 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S5835 - DAVIS SPRING SEC 3-A, BLOCK G, LOT 16 |
| Legal Subdivision | DAVIS SPRING SEC 3-A |
| Legal Block | G |
| Legal Lot Number | 16 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 20516 |
10004 Lachlan Dr is owned and occupied by two individuals who bought it in October 2013.
Source: Williamson County records, as of September 11, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 10004 LACHLAN DR, AUSTIN, TX 78717-4500 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 7, 2013 · Amount on File |
| Deed Sale | Oct 7, 2013 · Amount on File |
| Prior Sale | May 21, 2008 · Amount on File |
| Deed Document Number | 201396044 |
| Prior Transfer Date | May 19, 2008 |
| Prior Transfer Doc | 0000040037 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 10004 Lachlan Dr was $9,982 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 | $9,982.00 Homeowner's exemption | $563,182 Land $150,500 Building $412,682 | $563,182 Land $150,500 Building $412,682 |
| 2023 | $8,299.00 (-4.61%) Homeowner's exemption | $576,159 Land $160,000 Building $416,159 | $576,159 Land $160,000 Building $416,159 |
| 2022 | $8,700.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10004 Lachlan Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 10004 Lachlan Dr 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 555 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Astound Broadband, VTX Communications, Western Broadband.
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