Travis County property record for 503 Post Road Dr, Austin, TX 78704
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,485 sqft · built 1958 |
| Lot Size | 0.173 acres (7,553 sqft) |
| Owner | Owner Name on Record |
| Tax Bill | $11,915 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0408040208 |
| Primary APN | 0408040208 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,485 sqft Living Area |
| 1st Floor Area | 1,485 sqft |
| Year Built | Built 1958 |
|---|---|
| Construction Type | Wood Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,553 sqft (0.173 acres) |
| Lot Dimensions | 138 ft deep x 56 ft wide |
| Garage Type | Attached |
| Garage Area | 280 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
|---|---|
| Porch Area | 63 sqft |
| Deck Area | 128 sqft |
| Storage Building | 168 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 310925 |
|---|---|
| Old Parcel Number | 04080402080000 |
| Street Address | 503 POST ROAD DR |
| City | AUSTIN |
| State | TX |
| Zip | 78704-7072 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 8 BLK B WILLIAMSON SUBD SEC 2 |
| Legal Subdivision | WILLIAMSON SUBD SEC 2 |
| Legal Block | B |
| Legal Lot Number | 8 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 1308 |
Source: Travis County records, as of November 3, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on Record |
|---|---|
| Mailing Address | 503 POST DR, AUSTIN, TX 78704 |
| Occupancy | Owner Occupied |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 11, 2014 |
| Deed Sale | Jun 11, 2014 |
| Prior Sale | Jun 19, 2012 |
| Deed Document Number | 2014085447 |
| 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 | Austin Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $601,768 (-44.36%) Land $273,007 Building $328,761 | $601,768 (-44.36%) Land $273,007 Building $328,761 | |
| 2024 | $11,915.00 (+16.21%) | ||
| 2023 | $1,081,586 Land $450,000 Building $631,586 | $1,081,586 Land $450,000 Building $631,586 | |
| 2022 | $10,253.00 |
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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 4 (1982–2001) |
| Most Recent Claim | Nov 2001 · rainfall accumulation |
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 | Low lower than 99.8% of the US · lower than 99.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 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 471 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures