Williamson County property record for 15209 Interlachen Dr, Austin, TX 78717 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,274 sqft · built 2004 |
| Lot Size | 0.134 acres (5,828 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $56,300 (Jul 2007) |
| Tax Bill | $12,405 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R17W307800B0015 |
| Primary APN | R17W307800B0015 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 2,274 sqft Living Area |
| 1st Floor Area | 2,274 sqft 1st Floor |
| Stories | 1 Story |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplace |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Exterior Material | Stone |
| Roof Type | Hip |
| Lot Area | 5,828 sqft (0.134 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 420 sqft Garage |
| Porch | Open Porch |
| Porch Area | 177 sqft Porch |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R17W307800B0015 |
|---|---|
| Street Address | 15209 INTERLACHEN DR |
| City | AUSTIN |
| State | TX |
| Zip | 78717-3867 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S8150 - AVERY RANCH GARDEN HOMES PUD, BLOCK B, LOT 15 |
| Legal Subdivision | AVERY RANCH GARDEN HOMES PUD |
| Legal Block | B |
| Legal Lot Number | 15 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 20516 |
Source: Williamson County records · APN R17W307800B0015
Assessment roll updated September 15, 2025 · 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 215 BRANGUS RD, CEDAR PARK, TX 78613-7816 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 03, 2007 · Amount on Record |
| Deed Sale | Jul 03, 2007 · Amount on Record |
| Deed Document Number | 200756208 |
| Prior Transfer Date | Jun 08, 2007 |
| Prior Transfer Doc | 0000056208 |
| Record Updated | Sep 20, 2026 |
Source: Williamson County records · Assessment roll updated September 15, 2025 · 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 | $12,405.00 (+3.76%) | $578,303 (+0.59%) Land $138,000 Building $440,303 | $578,303 (+0.59%) Land $138,000 Building $440,303 |
| 2023 | $11,955.00 (-4.07%) | $574,917 Land $160,000 Building $414,917 | $574,917 Land $160,000 Building $414,917 |
| 2022 | $12,462.00 |
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.
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