Williamson County property record for 9101 Castle Pines Dr, Austin, TX 78717
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 3,849 sqft · built 2007 |
| Lot Size | 0.264 acres (11,513 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $572,500 (May 2017) |
| Tax Bill | $16,374 (2025) |
| Deeds & Mortgages | May 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3093-000E-0001 |
| Primary APN | R-16-3093-000E-0001 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,849 sqft Living Area |
| 1st Floor Area | 3,009 sqft |
| 2nd Floor Area | 840 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Lot Area | 11,513 sqft (0.264 acres) |
| Garage Area | 614 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 192 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R163093000E0001 |
|---|---|
| Street Address | 9101 CASTLE PINES DR |
| City | AUSTIN |
| State | TX |
| Zip | 78717-3972 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S8944 - AVERY SOUTH SEC 2 PH 5, BLOCK E, LOT 1 |
| Legal Subdivision | AVERY SOUTH SEC 2 PH 5 |
| Legal Phase | 5 |
| Legal Block | E |
| Legal Lot Number | 1 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 20516 |
9101 Castle Pines Dr is owned and occupied by two individuals who bought it in May 2017.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9101 CASTLE PINES DR, AUSTIN, TX 78717-3972 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | May 23, 2017 · Amount on File |
| Deed Sale | May 23, 2017 · Amount on File |
| Prior Sale | Oct 29, 2007 · Amount on File |
| Deed Document Number | 201746157 |
| Prior Transfer Date | May 18, 2017 |
| Prior Transfer Doc | 0000046157 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | May 23, 2017 |
| Property Address | 9101 CASTLE PINES DR, AUSTIN, TX 78717-3972 |
| Document Number | 0000046157 |
| Map Reference | CAB AA SL344-346 |
| Instrument Date | May 18, 2017 |
| Instrument | 2017046157 |
| Transaction Type | Transfer |
| Record Updated | Dec 6, 2021 |
| Title Company | STEWART TITLE OF AUSTIN LLC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 150 ESTANCIA WAY, 150, GEORGETOWN, TX 78628-7041 |
| Name | Verified Name |
|---|---|
| Address | 9101 CASTLE PINES DR, AUSTIN, TX 78717-3972 |
| Document Number | 0000046158 |
|---|---|
| Date | May 23, 2017 |
| Instrument | 2017046158 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Special Notes | Seller Financed |
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.62% |
| Type Change Date | Jun 1, 2024 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 8.62% |
| Index | 1-Year LIBOR |
| Max Rate | 8.62% |
The 2025 property tax bill for 9101 Castle Pines Dr was $16,374.
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 | $16,374.00 | $798,597 Land $150,500 Building $648,097 | $798,597 Land $150,500 Building $648,097 |
| 2023 | $14,225.00 (-23.46%) | $752,746 Land $160,000 Building $592,746 | $752,746 Land $160,000 Building $592,746 |
| 2022 | $18,586.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9101 Castle Pines Dr in Zone X, an area of minimal flood risk.
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 | 5 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.
The area around 9101 Castle Pines Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 | 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 555 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Google Fiber Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Astound Broadband, VTX Communications, Western Broadband.
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