Williamson County property record for 801 Navigator Dr, Austin, TX 78717
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 3.83 acres (166,835 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $23 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-4065-000M-0033 |
| Primary APN | R-16-4065-000M-0033 |
|---|---|
| Alternative APNs |
|
| Lot Area | 166,835 sqft |
|---|
| Account Number | R164065000M0033 |
|---|---|
| Street Address | 801 NAVIGATOR DR |
| City | AUSTIN |
| State | TX |
| Zip | 78717-4950 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | S9848 - HIGHLAND HORIZON PH 2, BLOCK M, LOT 33, ACRES 3.83, (JOKER CAVE, WILD CARD CAVE) |
| Legal Subdivision | HIGHLAND HORIZON PH 2 |
| Legal Block | M |
| Legal Lot Number | 33 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 20503 |
Source: Williamson County records, as of September 11, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 16318 S GREAT OAKS DR, ROUND ROCK, TX 78681-5685 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 7, 2014 |
| Deed Sale | Mar 7, 2014 |
| Deed Document Number | 201415443 |
| 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 | Additional exemption filed | $1,149 (-) Land $1,149 | $1,149 (-) Land $1,149 |
| 2023 | $23.00 Additional exemption filed | $1,149 Land $1,149 | $1,149 Land $1,149 |
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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures