Williamson County property record for 302 E Austin Ave, Round Rock, TX 78664 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 1 Baths |
| Year Built | Built 1992 |
| Square Footage | 1,152 sqft Living Area |
| Lot Size | 6,048 sqft (0.138 acres) |
| Tax Bill | $3,765.00 (2025) |
| Primary APN | R-16-5120-046B-0008 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Baths |
|---|---|
| Building Area | 1,152 sqft Living Area |
| 1st Floor | 960 sqft 1st Floor |
| 2nd Floor | 192 sqft 2nd Floor |
| Stories | 2 Stories |
| Primary Flooring | Carpet Flooring |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1992 |
| Exterior Material | Wood Exterior |
| Foundation Type | Pier/Post & Beam Foundation |
| Roof Construction | Gable Roof Construction |
| Lot Area | 6,048 sqft (0.138 acres) |
| Porch | Open Porch |
| Porch Area | 96 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Account Number | R071573 |
|---|---|
| Street Address | 302 E AUSTIN AVE |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-5212 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | S4493 - ROUND ROCK CITY OF, BLOCK 46, LOT 8 (44' E S |
| Legal Subdivision | ROUND ROCK CITY OF |
| Legal Block | 46 |
| Legal Lot Number | 8 |
| Jurisdiction | WILLIAMSON TX |
| Minor Civil Division | ROUND ROCK-GEORGETOWN |
| Census Blockgroup | 1 |
| Census Block | 1019 |
| Census Tract | 20701 |
Source: Williamson County records · APN R-16-5120-046B-0008
Assessment roll updated August 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 805 CHRISTOPHER AVE, ROUND ROCK, TX 78681-6525 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 04, 2024 |
| Deed Sale | Aug 04, 2024 |
| Record Refreshed | Jun 08, 2026 |
Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Municipality | Round Rock City |
| Unified School District | Round Rock Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,765.00 (+822.79%) | $239,968 (+9.17%) Land $135,475 Building $104,493 | $239,968 (+9.17%) Land $135,475 Building $104,493 |
| 2023 | $408.00 (-53.21%) Disabled Person's exemption | $219,811 Land $135,475 Building $84,336 | $219,811 Land $135,475 Building $84,336 |
| 2022 | $872.00 |
302 E Austin Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · Williamson County (48491C), updated October 5, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 1st percentile of exposed land nationally · 1st in Texas |
|---|---|
| Wildfire Likelihood | Low — less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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