Williamson County property record for 304 Navigator Dr, Austin, TX 78717
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 4,523 sqft · built 2013 |
| Lot Size | 0.252 acres (10,974 sqft) |
| Owner | Individual Name on File |
| Last Sale | $521,300 (Aug 2013) |
| Tax Bill | $18,698 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-4065-000L-0002 |
| Primary APN | R-16-4065-000L-0002 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 4,523 sqft Living Area |
| 1st Floor Area | 2,832 sqft |
| 2nd Floor Area | 1,691 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Roof Material | Other |
| Lot Area | 10,974 sqft (0.252 acres) |
| Garage Area | 871 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 244 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R164065000L0002 |
|---|---|
| Street Address | 304 NAVIGATOR DR |
| City | AUSTIN |
| State | TX |
| Zip | 78717-4961 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S9848 - HIGHLAND HORIZON PH 2, BLOCK L, LOT 2 |
| Legal Subdivision | HIGHLAND HORIZON PH 2 |
| Legal Block | L |
| Legal Lot Number | 2 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 20503 |
304 Navigator Dr is owned and occupied by an individual who bought it in August 2013.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 304 NAVIGATOR DR, AUSTIN, TX 78717-4961 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 16, 2013 · Amount on File |
| Deed Sale | Aug 16, 2013 · Amount on File |
| Prior Sale | Mar 1, 2013 |
| Deed Document Number | 201379574 |
| Prior Transfer Date | Aug 15, 2013 |
| Prior Transfer Doc | 0000079574 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 304 Navigator Dr was $18,698 with a homeowner's exemption.
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 | $18,698.00 Homeowner's exemption | $1,066,017 Land $184,000 Building $882,017 | $1,066,017 Land $184,000 Building $882,017 |
| 2023 | $15,866.00 (-2.05%) Homeowner's exemption | $944,887 Land $190,000 Building $754,887 | $944,887 Land $190,000 Building $754,887 |
| 2022 | $16,198.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 304 Navigator 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 October 5, 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 |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 56 (1981–2010) |
| Most Recent Claim | Sep 2010 · rainfall accumulation |
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 304 Navigator Dr is low, with 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 80% of the US · lower than 94% of Texas |
|---|---|
| Wildfire Likelihood | 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: FCC Broadband Data Collection, based on 388 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Western Broadband.
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