Williamson County property record for 15405 Interlachen Dr, Austin, TX 78717 · Last verified October 2025
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,374 sqft · built 2003 |
| Lot Size | 0.141 acres (6,144 sqft) |
| Owner | Owner Name on File |
| Last Sale | $273,758 (Feb 2004) |
| Tax Bill | $5,500 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R432566 |
| Primary APN | R432566 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,374 sqft Living Area |
| 1st Floor Area | 2,374 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2003 |
|---|---|
| Exterior Material | Stone |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Lot Area | 6,144 sqft |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 372 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R432566 |
|---|---|
| Street Address | 15405 INTERLACHEN DR |
| City | AUSTIN |
| State | TX |
| Zip | 78717-3869 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S8150 - AVERY RANCH GARDEN HOMES PUD, BLOCK B, LOT 5 |
| Legal Subdivision | AVERY RANCH GARDEN HOMES PUD |
| Legal Block | B |
| Legal Lot Number | 5 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 20516 |
Source: Williamson County records · APN R432566
Assessment roll updated August 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 15405 INTERLACHEN DR, AUSTIN, TX 78717-3869 |
| Occupancy | Owner Occupied |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 20, 2004 · Amount on Record |
| Deed Sale | Feb 20, 2004 · Amount on Record |
| Deed Document Number | 2004014305 |
| Last Transfer Date | Feb 25, 2004 |
| Transfer Doc | 0000014305 |
| Record Updated | Jun 08, 2026 |
Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025
| 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 | $5,500.00 (+3.99%) Homeowner's exemption Senior Citizen's exemption | $624,927 (+1.46%) Land $138,000 Building $486,927 | $624,927 (+1.46%) Land $138,000 Building $486,927 |
| 2023 | $5,289.00 (-26.33%) Homeowner's exemption Senior Citizen's exemption | $615,910 Land $160,000 Building $455,910 | $615,910 Land $160,000 Building $455,910 |
| 2022 | $7,179.00 |
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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