Williamson County property record for 13137 Mill Stone Dr, Austin, TX 78729 · Last verified January 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,312 sqft · built 1983 |
| Owner | Individual Name on File |
| Tax Bill | $5,833 (2025) |
| Deeds & Mortgages | Dec 2025 Transfer Sep 2025 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3110-000D-0020 |
| Primary APN | R-16-3110-000D-0020 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,312 sqft Living Area |
| 1st Floor Area | 1,312 sqft |
| Flooring | Carpet |
| Interior Walls | Custom/Decorative |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Exterior Material | Wood |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Gable |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 28 sqft |
| Patio Area | 80 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R057138 |
|---|---|
| Street Address | 13137 MILL STONE DR |
| City | AUSTIN |
| State | TX |
| Zip | 78729-2754 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S3052 - ANDERSON MILL VILLAGE, BLOCK D, LOT 20 |
| Legal Subdivision | ANDERSON MILL VILLAGE |
| Legal Block | D |
| Legal Lot Number | 20 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 20408 |
Source: Williamson County records · APN R-16-3110-000D-0020
Assessment roll updated August 1, 2025 · Last verified January 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 13137 MILL STONE DR, AUSTIN, TX 78729-2754 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 17, 2025 | Intrafamily Transfer, Transfer |
| Sep 29, 2025 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Mar 12, 2024 | Warranty Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 12, 2024 |
| Deed Sale | Mar 12, 2024 |
| Prior Sale | Mar 12, 2024 |
| Deed Document Number | 0000019101 |
| Last Transfer Date | Dec 17, 2025 |
| Transfer Doc | 0000099935 |
| Record Updated | Jun 08, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Dec 17, 2025 |
| Property Address | 13137 MILL STONE DR, AUSTIN, TX 78729-2754 |
| Document Number | 0000099935 |
| Map Reference | CAB D SL 347-349 |
| Instrument Date | Dec 16, 2025 |
| Instrument | 2025099935 |
| Transaction Type | Transfer |
| Record Updated | Dec 29, 2025 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 13137 MILL STONE DR, AUSTIN, TX 78729-2754 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 13137 MILL STONE DR, AUSTIN, TX 78729-2754 |
| Transaction Type | Mortgage |
| Record Updated | Oct 14, 2025 |
| Title Company | PATTEN TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 13137 MILL STONE DR, AUSTIN, TX 78729-2754 |
| Document Number | 0000076695 |
|---|---|
| Date | Sep 29, 2025 |
| Instrument | 2025076695 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2055 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Mar 12, 2024 |
| Property Address | 13137 MILL STONE DR, AUSTIN, TX 78729-2754 |
| Document Number | 0000019101 |
| Map Reference | CAB D SL 347-349 |
| Instrument Date | Mar 12, 2024 |
| Instrument | 2024019101 |
| Transaction Type | Transfer |
| Record Updated | Apr 16, 2024 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 13137 MILL STONE DR, AUSTIN, TX 78729-2754 |
| Investor | Possibly a Property Investor |
| Document Number | 0000019102 |
|---|---|
| Date | Mar 12, 2024 |
| Instrument | 2024019102 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | 585 SOUTH BLVD E, PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2054 |
Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified January 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Williamson County |
| Unified School District | Round Rock Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,833.00 (-14.52%) Homeowner's exemption | $336,474 (-2.36%) Land $82,500 Building $253,974 | $336,474 (-2.36%) Land $82,500 Building $253,974 |
| 2023 | $6,824.00 (-17.8%) | $344,591 Land $84,000 Building $260,591 | $344,591 Land $84,000 Building $260,591 |
| 2022 | $8,302.00 |
Source: FEMA National Flood Hazard Layer, Williamson County (48491C), updated October 5, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484910204081, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 17 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 17 in force |
| Nearby Flood Claims | 7 (1984–2010) |
| Claims Outside the SFHA | 2 of 7 |
| Most Recent Claim | Sep 2010, other causes |
| Wildfire Risk | Low above 2% of the US · above 1% of Texas |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 534 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Electronic Corporate Pages, Google Fiber, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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