Williamson County property record for 15505 Echo Hills Dr, Austin, TX 78717
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 3,194 sqft · built 2005 |
| Lot Size | 0.174 acres (7,579 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $402,500 (Mar 2006) |
| Tax Bill | $7,506 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R17W307620E0022 |
| Primary APN | R17W307620E0022 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,194 sqft Living Area |
| 1st Floor Area | 1,819 sqft |
| 2nd Floor Area | 1,375 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Lot Area | 7,579 sqft (0.174 acres) |
| Garage Area | 759 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 21 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R17W307620E0022 |
|---|---|
| Street Address | 15505 ECHO HILLS DR |
| City | AUSTIN |
| State | TX |
| Zip | 78717-3934 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S8534 - AVERY BROOKSIDE PH 2, BLOCK E, LOT 22 |
| Legal Subdivision | AVERY BROOKSIDE PH 2 |
| Legal Phase | 2 |
| Legal Block | E |
| Legal Lot Number | 22 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 20509 |
15505 Echo Hills Dr is owned and occupied by two individuals who bought it in March 2006.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 15505 ECHO HILLS DR, AUSTIN, TX 78717-3934 |
| 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 | Mar 1, 2006 · Amount on File |
| Deed Sale | Mar 1, 2006 · Amount on File |
| Deed Document Number | 200615736 |
| Prior Transfer Date | Feb 27, 2006 |
| Prior Transfer Doc | 0000015736 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 15505 Echo Hills Dr was $7,506 with a homeowner's exemption.
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Williamson County |
| Unified School District | Leander Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,506.00 Homeowner's exemption | $736,651 Land $150,500 Building $586,151 | $736,651 Land $150,500 Building $586,151 |
| 2023 | $8,180.00 (-20.49%) Homeowner's exemption Senior Citizen's exemption | $726,409 Land $160,000 Building $566,409 | $726,409 Land $160,000 Building $566,409 |
| 2022 | $10,288.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 15505 Echo Hills 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 | 7 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.
Wildfire risk around 15505 Echo Hills Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 501 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 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 · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Astound Broadband, VTX Communications, Western Broadband.
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