Williamson County property record for 15421 Echo Hills Dr, Austin, TX 78717
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 3,482 sqft · built 2007 |
| Lot Size | 0.169 acres (7,357 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $14,998 (2025) |
| Deeds & Mortgages | Jul 2026 Sale Sep 2025 Transfer + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R17W307620E0019 |
| Primary APN | R17W307620E0019 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,482 sqft Living Area |
| 1st Floor Area | 1,728 sqft |
| 2nd Floor Area | 1,754 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Lot Area | 7,357 sqft (0.169 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 456 sqft |
| Patio Area | 464 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R17W307620E0019 |
|---|---|
| Street Address | 15421 ECHO HILLS DR |
| City | AUSTIN |
| State | TX |
| Zip | 78717-3902 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S8534 - AVERY BROOKSIDE PH 2, BLOCK E, LOT 19 |
| Legal Subdivision | AVERY BROOKSIDE PH 2 |
| Legal Phase | 2 |
| Legal Block | E |
| Legal Lot Number | 19 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 20509 |
Source: Williamson County records, as of September 11, 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 Record |
|---|---|
| Mailing Address | 15421 ECHO HILLS DR, AUSTIN, TX 78717-3902 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 6, 2026 | Special Warranty Deed, Transfer NONE LISTED ON DOCUMENT |
| Sep 29, 2025 | Transfer on Death Deed, Transfer |
| Oct 4, 2021 | Deed of Trust, Mortgage · Conventional Mortgage GREATWALL INC |
| Nov 2, 2022 | Special Warranty Deed, Transfer |
| Oct 12, 2020 | Vendor's Lien, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 2, 2022 |
| Deed Sale | Nov 2, 2022 |
| Prior Sale | Oct 12, 2020 · Amount on Record |
| Deed Document Number | 2022124287 |
| Last Transfer Date | Sep 25, 2025 |
| Transfer Doc | 0000076439 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jul 6, 2026 |
| Property Address | 15421 ECHO HILLS DR, AUSTIN, TX 78717-3902 |
| Document Number | 0000056093 |
| Instrument Date | Jul 6, 2026 |
| Instrument | 202656093 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 15421 ECHO HILLS DR, AUSTIN, TX 78717-3902 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Sep 29, 2025 |
| Property Address | 15421 ECHO HILLS DR, AUSTIN, TX 78717-3902 |
| Document Number | 0000076439 |
| Map Reference | CAB Y SL 313 |
| Instrument Date | Sep 25, 2025 |
| Instrument | 2025076439 |
| Transaction Type | Transfer |
| Record Updated | Oct 14, 2025 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 15421 ECHO HILLS DR, AUSTIN, TX 78717-3902 |
| Name | Verified Name |
|---|---|
| Address | 15421 ECHO HILLS DR, AUSTIN, TX 78717-3902 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 15421 ECHO HILLS DR, AUSTIN, TX 78717-3902 |
| Transaction Type | Mortgage |
| Record Updated | Nov 14, 2022 |
| Title Company | TITLEPLUS LLC |
| Name | Verified Name |
|---|
| Document Number | 0000151213 |
|---|---|
| Date | Oct 4, 2021 |
| Instrument | 2021151213 |
| Name | GREATWALL INC |
|---|---|
| Type | Mortgage Company |
| Address | FRISCO, TX 75035 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 1, 2051 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Nov 2, 2022 |
| Property Address | 15421 ECHO HILLS DR, AUSTIN, TX 78717-3902 |
| Document Number | 0000124287 |
| Map Reference | CAB Y SL 313 |
| Instrument Date | Sep 22, 2021 |
| Instrument | 2022124287 |
| Transaction Type | Transfer |
| Record Updated | Nov 14, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 9919 CAVON BENO, 9919, AUSTIN, TX 78717 |
| Name | Verified Name |
|---|---|
| Address | 15421 ECHO HILLS DR, AUSTIN, TX 78717-3902 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Oct 12, 2020 |
| Property Address | 15421 ECHO HILLS DR, AUSTIN, TX 78717-3902 |
| Document Number | 0000124439 |
| Map Reference | CAB Y SL 313 |
| Instrument Date | Sep 30, 2020 |
| Instrument | 2020124439 |
| Transaction Type | Transfer |
| Record Updated | Nov 14, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 15421 ECHO HILLS DR, AUSTIN, TX 78717-3902 |
| Document Number | 0000124440 |
|---|---|
| Date | Oct 12, 2020 |
| Instrument | 2020124440 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 1, 2050 |
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 | $14,998.00 (+22.74%) Homeowner's exemption | $813,422 (+3.61%) Land $150,500 Building $662,922 | $813,422 (+3.61%) Land $150,500 Building $662,922 |
| 2023 | $12,219.00 (-4.22%) Homeowner's exemption | $785,063 Land $160,000 Building $625,063 | $785,063 Land $160,000 Building $625,063 |
| 2022 | $12,757.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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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