Williamson County property record for 15601 Interlachen Dr, Austin, TX 78717 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 3,376 sqft · built 2005 |
| Lot Size | 0.15 acres (6,532 sqft) |
| Owner | Individual Name on File |
| Last Sale | $723,520 (Apr 2026) |
| Tax Bill | $16,440 (2025) |
| Deeds & Mortgages | Apr 2026 Sale & Mortgage May 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R17W307800B0021 |
| Primary APN | R17W307800B0021 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,376 sqft Living Area |
| 1st Floor Area | 1,983 sqft |
| 2nd Floor Area | 1,393 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Stone |
| Roof Type | Hip |
| Lot Area | 6,532 sqft (0.15 acres) |
| Garage Area | 453 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 158 sqft |
| Patio Area | 302 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R17W307800B0021 |
|---|---|
| Street Address | 15601 INTERLACHEN DR |
| City | AUSTIN |
| State | TX |
| Zip | 78717-3871 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S8150 - AVERY RANCH GARDEN HOMES PUD, BLOCK B, LOT 21 |
| Legal Subdivision | AVERY RANCH GARDEN HOMES PUD |
| Legal Block | B |
| Legal Lot Number | 21 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 20516 |
Source: Williamson County records · APN R17W307800B0021
Assessment roll updated January 5, 2026 · Last verified July 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 |
|---|---|
| Mailing Address | 15601 INTERLACHEN DR, AUSTIN, TX 78717-3871 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 09, 2026 | Deed, Transfer · Conventional Mortgage NETWORK FUNDING LP |
| May 26, 2022 | Vendor's Lien, Transfer · Conventional Mortgage US BANK NA |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 09, 2026 · Amount on Record |
| Deed Sale | Apr 09, 2026 · Amount on Record |
| Prior Sale | Jun 17, 2024 · Amount on Record |
| Deed Document Number | 202628121 |
| Prior Transfer Date | Jun 17, 2015 |
| Prior Transfer Doc | 0000051415 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Apr 09, 2026 |
| Property Address | 15601 INTERLACHEN DR, AUSTIN, TX 78717-3871 |
| Document Number | 0000028121 |
| Instrument Date | Apr 09, 2024 |
| Instrument | 202628121 |
| Transaction Type | Transfer |
| Record Updated | Apr 21, 2026 |
| Title Company | TEXAS NATIONAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Estimated Sale Price |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 15601 INTERLACHEN DR, AUSTIN, TX 78717-3871 |
| Document Number | 0000028122, |
|---|---|
| Date | Apr 09, 2026 |
| Instrument | 202628122 |
| Name | NETWORK FUNDING LP |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | May 01, 2041 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 5.44% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | May 26, 2022 |
| Property Address | 15601 INTERLACHEN DR, AUSTIN, TX 78717-3871 |
| Document Number | 0000064899 |
| Map Reference | DOC 2003070472 |
| Instrument Date | May 25, 2022 |
| Instrument | 2022064899 |
| Transaction Type | Transfer |
| Record Updated | Jun 08, 2022 |
| Title Company | AUSTIN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 9204 CASTLE PINES DR, 9204, AUSTIN, TX 78717-3973 |
| Name | Verified Name |
|---|---|
| Address | 5705 DIEHI TRAIL, AUSTIN, TX 78727-1318 |
| Document Number | 0000064900 |
|---|---|
| Date | May 26, 2022 |
| Instrument | 2022064900 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.12% |
| Type Change Date | Jun 01, 2032 |
| Change Frequency | Annually |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 9.12% |
| Index | 1-Year CMT |
| Max Rate | 9.12% |
Source: Williamson County records · Assessment roll updated January 5, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Williamson County |
| Unified School District | Leander 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 | $16,440.00 Homeowner's exemption | $811,433 (+1.61%) Land $138,000 Building $673,433 | $811,433 (+1.61%) Land $138,000 Building $673,433 |
| 2024 | $16,440.00 (+12.27%) | ||
| 2023 | $14,643.00 (-16.25%) Homeowner's exemption | $798,610 Land $160,000 Building $638,610 | $798,610 Land $160,000 Building $638,610 |
| 2022 | $17,485.00 |
Source: FEMA National Flood Hazard Layer, Williamson County (48491C), updated October 5, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures