Travis County property record for 4507 Tortuga Cv, Austin, TX 78731
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 3,282 sqft · built 1990 |
| Lot Size | 0.155 acres (6,756 sqft) |
| Owner | Owner Name on File |
| Tax Bill | $16,167 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0131090521 |
| Primary APN | 0131090521 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,282 sqft Living Area |
| 1st Floor Area | 1,687 sqft |
| 2nd Floor Area | 1,595 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Construction Type | Wood Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 6,756 sqft (0.155 acres) |
| Lot Dimensions | 120 ft deep x 60 ft wide |
| Porch | Open Porch |
| Porch Area | 180 sqft |
| Deck Area | 177 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 126541 |
|---|---|
| Old Parcel Number | 01310905210000 |
| Street Address | 4507 TORTUGA CV |
| City | AUSTIN |
| State | TX |
| Zip | 78731-4541 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 12 BLK C MOUNT BONNELL SHORES SEC 2 |
| Legal Subdivision | MOUNT BONNELL SHORES SEC 2 |
| Legal Block | C |
| Legal Lot Number | 12 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 30700 |
The current owner of 4507 Tortuga Cv acquired it in August 2010.
Source: Travis County records, as of November 3, 2025
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 4507 TORTUGA CV, AUSTIN, TX 78731-4541 |
| Occupancy | Owner Occupied |
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 | Name on Deed |
|---|---|
| Last Sale | Aug 3, 2010 |
| Deed Sale | Aug 3, 2010 |
| Prior Sale | Oct 29, 1993 |
| Deed Document Number | 2010111817 |
| 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 | $955,000 Land $633,351 Building $321,649 | $955,000 Land $633,351 Building $321,649 | |
| 2024 | $16,167.00 | ||
| 2023 | $1,233,081 Land $630,000 Building $603,081 | $1,233,081 Land $630,000 Building $603,081 | |
| 2022 | $13,774.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4507 Tortuga Cv in Zone X, an area of minimal flood risk, within 500 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 minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 12 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 18 units insured incl. 6 condo units |
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 4507 Tortuga Cv is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · lower than 90% of Texas |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Direct burnable vegetation |
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 269 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
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