Travis County property record for 4509 Red River St, Austin, TX 78751
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,560 sqft · built 1938 |
| Lot Size | 0.12 acres (5,253 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,995 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0220101405 |
| Primary APN | 0220101405 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,560 sqft Living Area |
| 1st Floor Area | 1,560 sqft |
| Year Built | Built 1938 |
|---|---|
| Construction Type | Wood Frame |
| Foundation Type | Pier/Post & Beam |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 5,253 sqft (0.12 acres) |
| Lot Dimensions | 130 ft deep x 40 ft wide |
| Porch | Open Porch |
|---|---|
| Porch Area | 60 sqft |
| Deck Area | 305 sqft |
| Storage Building | 180 sqft |
| Account Number | 216300 |
|---|---|
| Old Parcel Number | 02201014050000 |
| Street Address | 4509 RED RIVER ST |
| City | AUSTIN |
| State | TX |
| Zip | 78751-4022 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 8 BLK 15 OLT 17 DIV C RIDGETOP ANNEX |
| Legal Subdivision | RIDGETOP ANNEX |
| Legal Block | 15 |
| Legal Lot Number | 8 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 1 |
| Census Block | 1030 |
| Census Tract | 304 |
4509 Red River St is owned and occupied by two individuals who acquired it in November 1995.
Source: Travis County records, as of November 3, 2025
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 | 4509 RED RIVER ST, AUSTIN, TX 78751-4022 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 28, 1995 |
| Deed Sale | Nov 28, 1995 |
| Deed Document Number | 0125722044 |
| 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 | $555,535 Land $400,000 Building $155,535 | $555,535 Land $400,000 Building $155,535 | |
| 2024 | $5,995.00 | ||
| 2023 | $772,799 Land $405,000 Building $367,799 | $772,799 Land $405,000 Building $367,799 | |
| 2022 | $7,964.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4509 Red River St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1983.
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 | 2 in force |
| Nearby Flood Claims | 2 (1983–2015) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | May 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 4509 Red River St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 98.3% 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 725 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 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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