Williamson County property record for 328 Navigator Dr, Austin, TX 78717
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 3,981 sqft · built 2012 |
| Lot Size | 0.242 acres (10,520 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $967,100 (Jul 2021) |
| Tax Bill | $18,187 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-4065-000L-0008 |
| Primary APN | R-16-4065-000L-0008 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,981 sqft Living Area |
| 1st Floor Area | 2,293 sqft |
| 2nd Floor Area | 1,688 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2012 |
|---|---|
| Effective Year Built | Effective 2012 |
| Roof Material | Other |
| Lot Area | 10,520 sqft (0.242 acres) |
| Garage Area | 629 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 410 sqft |
| Porch | Open Porch |
| Porch Area | 401 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R164065000L0008 |
|---|---|
| Street Address | 328 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 8 |
| Legal Subdivision | HIGHLAND HORIZON PH 2 |
| Legal Block | L |
| Legal Lot Number | 8 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 20503 |
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 | 328 NAVIGATOR DR, AUSTIN, TX 78717-4961 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 8, 2021 · Amount on Record |
| Deed Sale | Jul 8, 2021 · Amount on Record |
| Prior Sale | Aug 3, 2015 · Amount on Record |
| Deed Document Number | 2021101848 |
| Prior Transfer Date | Dec 20, 2016 |
| Prior Transfer Doc | 0000120407 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jul 8, 2021 |
| Property Address | 328 NAVIGATOR DR, AUSTIN, TX 78717-4961 |
| Document Number | 0000101848 |
| Map Reference | DOC 2011028939 |
| Instrument Date | Jul 7, 2021 |
| Instrument | 2021101848 |
| Transaction Type | Transfer |
| Record Updated | Sep 5, 2022 |
| Title Company | AUSTIN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 116 CAMP DR, 116, GEORGETOWN, TX 78633-4882 |
| Name | Verified Name |
|---|---|
| Address | 328 NAVIGATOR DR, AUSTIN, TX 78717-4961 |
| Document Number | 0000101849 |
|---|---|
| Date | Jul 8, 2021 |
| Instrument | 2021101849 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.5% |
| Type Change Date | Aug 1, 2028 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 4.5% |
| Index | Other |
| Max Rate | 7.5% |
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 | $18,187.00 (+7.26%) Homeowner's exemption | $1,041,631 (+15.44%) Land $184,000 Building $857,631 | $1,041,631 (+15.44%) Land $184,000 Building $857,631 |
| 2023 | $16,956.00 (-20.71%) Homeowner's exemption | $902,348 Land $190,000 Building $712,348 | $902,348 Land $190,000 Building $712,348 |
| 2022 | $21,385.00 |
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 |
|---|---|
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 87% of Texas |
|---|---|
| Wildfire Likelihood | 0.04% 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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