Travis County property record for 10304 la Costa Dr, Austin, TX 78747
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 3,042 sqft · built 1981 |
| Lot Size | 0.276 acres (12,040 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $9,951 (2024) |
| Deeds & Mortgages | Jun 2020 Mortgage Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0440090216 |
| Primary APN | 0440090216 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 3,042 sqft Living Area |
| Gross Area | 3,447 sqft |
| 1st Floor Area | 3,042 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1981 |
|---|---|
| Construction Type | Wood Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 12,040 sqft (0.276 acres) |
| Lot Dimensions | 126 ft deep x 92 ft wide |
| Garage Type | Attached |
| Garage Area | 405 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 134 sqft |
| Patio Area | 513 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 350180 |
|---|---|
| Old Parcel Number | 04400902160000 |
| Street Address | 10304 LA COSTA DR |
| City | AUSTIN |
| State | TX |
| Zip | 78747-1100 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 9 BLK G ONION CREEK SEC 5-A |
| Legal Subdivision | ONION CREEK SEC 5-A |
| Legal Block | G |
| Legal Lot Number | 9 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 2 |
| Census Block | 2024 |
| Census Tract | 2445 |
10304 la Costa Dr is owned and occupied by an individual who acquired it in January 2015.
Source: Travis County records, as of November 3, 2025
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 10304 LA COSTA DR, AUSTIN, TX 78747-1100 |
| 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.
| Date | Document |
|---|---|
| Jun 25, 2020 | Deed of Trust, Mortgage · VA Mortgage SUN WEST MORTGAGE COMPANY INC |
| Mar 22, 2021 | Deed of Trust, Mortgage · VA Mortgage SUN WEST MORTGAGE COMPANY INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 2, 2015 |
| Deed Sale | Jan 2, 2015 |
| Prior Sale | Jul 11, 2014 |
| Deed Document Number | 2015000036 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TRAVIS TX |
| Property Address | 10304 LA COSTA DR, AUSTIN, TX 78747-1100 |
| Transaction Type | Mortgage |
| Record Updated | Nov 11, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000107028 |
|---|---|
| Date | Jun 25, 2020 |
| Instrument | 2020107028 |
| Name | SUN WEST MORTGAGE COMPANY INC |
|---|---|
| Type | Mortgage Company |
| Address | BUENA PARK, CA 90620 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TRAVIS TX |
| Property Address | 10304 LA COSTA DR, AUSTIN, TX 78747-1100 |
| Transaction Type | Mortgage |
| Record Updated | Nov 11, 2021 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|
| Document Number | 0000060797 |
|---|---|
| Date | Mar 22, 2021 |
| Instrument | 2021060797 |
| Name | SUN WEST MORTGAGE COMPANY INC |
|---|---|
| Type | Mortgage Company |
| Address | BUENA PARK, CA 90620 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
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 | $574,173 Land $72,173 Building $502,000 | $574,173 Land $72,173 Building $502,000 | |
| 2024 | $9,951.00 | ||
| 2023 | $660,818 Land $60,000 Building $600,818 | $660,818 Land $60,000 Building $600,818 | |
| 2022 | $8,627.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10304 la Costa Dr 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 49 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 49 in force |
| Nearby Flood Claims | 5 (2013–2015) |
| Claims Outside the SFHA | 3 of 5 |
| Most Recent Claim | Oct 2015 · Severe Storms, Tornadoes, Straight-line Winds, And Flooding |
| Claims by Event |
|
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 10304 la Costa Dr 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 65% of the US · lower than 90% 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 280 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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