Travis County property record for 504 Thompson Ln, Austin, TX 78742
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,450 sqft · built 1943 |
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $67 (2024) |
| Flood Zone | Zone X (moderate risk) |
| APN | 0304200210 |
| Primary APN | 0304200210 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,450 sqft Living Area |
| 1st Floor Area | 1,450 sqft |
| Year Built | Built 1943 |
|---|---|
| Construction Type | Masonry / Concrete Block |
| Foundation Type | Pier/Post & Beam |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 13,068 sqft (0.3 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Carport Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 72 sqft |
| Patio Area | 276 sqft |
| Storage Building | 140 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 285696 |
|---|---|
| Old Parcel Number | 03042002100000 |
| Street Address | 504 THOMPSON LN |
| City | AUSTIN |
| State | TX |
| Zip | 78742-2426 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ABS 24 DELVALLE S ACR .30 |
| Legal Subdivision | DELVALLE S |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 2310 |
504 Thompson Ln is owned and occupied by two individuals who acquired it in October 2001.
Source: Travis County records, as of November 3, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 504 THOMPSON LN, AUSTIN, TX 78742-2426 |
| Occupancy | Owner Occupied |
| 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 | Oct 3, 2001 |
| Deed Sale | Oct 3, 2001 |
| Deed Document Number | 2001167560 |
| Record Updated | Jun 8, 2026 |
Source: Travis County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Travis County |
| Unified School District | Del Valle Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $212,792 Land $205,765 Building $216,934 | $422,699 Land $205,765 Building $216,934 | |
| 2024 | $67.00 | ||
| 2023 | $442,311 Land $200,000 Building $242,311 | $442,311 Land $200,000 Building $242,311 | |
| 2022 | $918.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 504 Thompson Ln in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| 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 | 8 in force |
| Nearby Flood Claims | 6 (1979–2015) |
| Most Recent Claim | Oct 2015 · Severe Storms, Tornadoes, Straight-line Winds, And Flooding |
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 504 Thompson Ln is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 91% of Texas |
|---|---|
| Wildfire Likelihood | 0.03% 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 | 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 190 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Google Fiber, Verizon.
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