Travis County property record for 4 Thoreau Ln, Austin, TX 78746
| Property Type | Single Family Home |
|---|---|
| Details | 5 ba · 5,191 sqft · built 1982 |
| Lot Size | 1.19 acres (51,836 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $500,000 (Jun 2010) |
| Tax Bill | $24,570 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0121250123 |
| Primary APN | 0121250123 |
|---|---|
| Alternative APNs |
|
| Full Baths | 4.25 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 5,191 sqft Living Area |
| Gross Area | 6,096 sqft |
| 1st Floor Area | 4,015 sqft |
| 2nd Floor Area | 836 sqft |
| Basement Area | 340 sqft |
| Finished Basement | 340 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 51,836 sqft (1.19 acres) |
| Garage Type | Attached |
| Garage Area | 905 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 312 sqft |
| Deck Area | 76 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 121263 |
|---|---|
| Street Address | 4 THOREAU LN |
| City | AUSTIN |
| State | TX |
| Zip | 78746-3124 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 21 BLK D ROB ROY |
| Legal Subdivision | ROB ROY |
| Legal Block | D |
| Legal Lot Number | 21 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 1 |
| Census Block | 1027 |
| Census Tract | 1912 |
Source: Travis County records, as of March 16, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 4 THOREAU LN, AUSTIN, TX 78746-3124 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 25, 2010 · Amount on Record |
| Deed Sale | Jun 25, 2010 · Amount on Record |
| Prior Sale | Sep 19, 2006 |
| Deed Document Number | 201091458 |
| Prior Transfer Date | Sep 3, 1996 |
| Prior Transfer Doc | 1276000210 |
| Record Updated | Oct 29, 2026 |
Source: Travis County assessment roll, as of March 16, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Travis County |
| Unified School District | Eanes Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $24,570.00 (-13.9%) | $1,681,695 (-33.25%) Land $621,175 Building $1,060,520 | $1,681,695 (-33.25%) Land $621,175 Building $1,060,520 |
| 2024 | $28,537.00 (-12.48%) | ||
| 2023 | $2,519,383 Land $525,000 Building $1,994,383 | $2,519,383 Land $525,000 Building $1,994,383 | |
| 2022 | $32,605.00 |
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 17, 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 49 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 49 in force |
| Nearby Flood Claims | 20 (1981–2015) |
| Claims Outside the SFHA | 5 of 20 |
| Most Recent Claim | Nov 2015 · rainfall accumulation |
| Claims by Event |
|
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 52% of the US · lower than 72% of Texas |
|---|---|
| Wildfire Likelihood | 0.09% 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 | TRAVIS COUNTY WCID 10 serves 9,204 people · EPA ID TX2270182 |
|---|---|
| Water Source | Purchased surface water from CITY OF AUSTIN WATER & WASTEWATER |
| Last State Inspection | Apr 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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.
Source: FCC Broadband Data Collection, based on 84 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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