Williamson County property record for 13441 Dulles Ave, Austin, TX 78729
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,585 sqft · built 1998 |
| Lot Size | 0.13 acres (5,679 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $315,100 (Apr 2016) |
| Tax Bill | $6,167 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-4664-000A-0003 |
| Primary APN | R-16-4664-000A-0003 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,585 sqft Living Area |
| 1st Floor Area | 926 sqft |
| 2nd Floor Area | 659 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Lot Area | 5,679 sqft (0.13 acres) |
| Garage Area | 356 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 191 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R164664000A0003 |
|---|---|
| Street Address | 13441 DULLES AVE |
| City | AUSTIN |
| State | TX |
| Zip | 78729-3764 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S6796 - MILWOOD SEC 40-A, BLOCK A, LOT 3 |
| Legal Subdivision | MILWOOD SEC 40-A |
| Legal Block | A |
| Legal Lot Number | 3 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 20411 |
Source: Williamson County records, as of September 11, 2026
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 Record |
|---|---|
| Mailing Address | 13441 DULLES AVE, AUSTIN, TX 78729-3764 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 22, 2016 · Amount on Record |
| Deed Sale | Apr 22, 2016 · Amount on Record |
| Prior Sale | Aug 8, 2011 · Amount on Record |
| Deed Document Number | 201633485 |
| Prior Transfer Date | Apr 21, 2016 |
| Prior Transfer Doc | 0000033485 |
| Record Updated | Oct 29, 2026 |
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,167.00 (+7.08%) Homeowner's exemption | $407,086 (-3.28%) Land $100,500 Building $306,586 | $407,086 (-3.28%) Land $100,500 Building $306,586 |
| 2023 | $5,759.00 (-6.9%) Homeowner's exemption | $420,881 Land $105,000 Building $315,881 | $420,881 Land $105,000 Building $315,881 |
| 2022 | $6,186.00 |
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 October 5, 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 |
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 80% of the US · lower than 94% of Texas |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within 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 | NORTH AUSTIN MUD 1 serves 11,133 people · EPA ID TX2270226 |
|---|---|
| Water Source | Purchased surface water from CITY OF AUSTIN WATER & WASTEWATER |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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.
Source: FCC Broadband Data Collection, based on 419 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 |
| Western Broadband Fixed Wireless | 200 / 40 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Astound Broadband, Google Fiber.
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