Williamson County property record for 9815 Anderson Mill Rd, Austin, TX 78750
| Property Type | Commercial Vacant Land |
|---|---|
| Details | 1,620 sqft · built 1965 |
| Lot Size | 0.445 acres (19,384 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $7,073 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3670-0000-0002 |
| Primary APN | R-16-3670-0000-0002 |
|---|---|
| Alternative APNs |
|
| Lot Area | 19,384 sqft (0.445 acres) |
|---|
| Heating Fuel | Gas |
|---|
| Account Number | R16367000000002 |
|---|---|
| Street Address | 9815 ANDERSON MILL RD |
| City | AUSTIN |
| State | TX |
| Zip | 78750-2227 |
| Property Category | Commercial |
| Property Type | Vacant Land > Commercial |
| Legal Description | S3537 - DAVIS ACRES, LOT 2, ACRES 0.445 |
| Legal Subdivision | DAVIS ACRES |
| Legal Block | 4 |
| Legal Lot Number | 2 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 4 |
| Census Block | 4012 |
| Census Tract | 20405 |
9815 Anderson Mill Rd, commercial vacant land, is owned by two individuals.
Source: Williamson County records, as of October 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1507 TERRACE VIEW DR, CEDAR PARK, TX 78613-7695 |
| 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 | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 9815 Anderson Mill Rd was $7,073.
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Williamson County |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,073.00 | $362,485 Land $362,485 | $362,485 Land $362,485 |
| 2023 | $6,734.00 (+28.93%) | $362,485 Land $362,485 | $362,485 Land $362,485 |
| 2022 | $5,223.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9815 Anderson Mill Rd in Zone X, an area of minimal flood risk, though there have been 12 flood claims nearby since 1981.
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 |
| Nearby Flood Claims | 12 (1981–2016) |
| Claims Outside the SFHA | 3 of 12 |
| Most Recent Claim | Jun 2016 · 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 9815 Anderson Mill Rd is low, with a 0.02% 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 | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
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 415 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Western Broadband Fixed Wireless | 200 / 40 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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