15900 Echo Hills Dr, Austin, TX 78717 Property Records

Williamson County property record for 15900 Echo Hills Dr, Austin, TX 78717

Property Summary

Property Type	Single Family Home
Details	3.5 ba · 3,777 sqft · built 2003
Lot Size	0.189 acres (8,226 sqft)
Owner	2 Individual Names on File
Last Sale	$409,000 (Jun 2013)
Tax Bill	$15,272 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Aug 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`R17W308602F0006`

Property Details

APN / Parcel Number

Primary APN	`R17W308602F0006`
Alternative APNs	`R-17-W308-602F-0006-0007` `R417355` `229294`

Interior

Full Baths	3.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	3,777 sqft Living Area
1st Floor Area	2,089 sqft
2nd Floor Area	1,688 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2003
Exterior Material	Brick Veneer
Roof Type	Hip
Lot Area	8,226 sqft (0.189 acres)
Garage Area	452 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	126 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R17W308602F0006
Street Address	15900 ECHO HILLS DR
City	AUSTIN
State	TX
Zip	78717-3901
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S7925 - AVERY RANCH NORTH SEC 2 PUD AMENDED, BLOCK F, LOT 6
Legal Subdivision	AVERY RANCH NORTH SEC 2 PUD AMENDED
Legal Block	F
Legal Lot Number	6
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	1
Census Block	1013
Census Tract	20509

Owner

15900 Echo Hills Dr is owned and occupied by two individuals who bought it in June 2013.

Source: Williamson County records, as of September 11, 2026

Owner of Record	2 Individual Names on File
Mailing Address	15900 ECHO HILLS DR, AUSTIN, TX 78717-3901
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.

Deeds, Mortgages & Sale History

Date	Document
Mar 12, 2021	Deed of Trust, Mortgage · Conventional Mortgage GSF MORTGAGE CORP
Aug 17, 2020	Deed of Trust, Mortgage · Conventional Mortgage GSF MORTGAGE CORP
Apr 23, 2020	Deed of Trust, Mortgage · Conventional Mortgage AAXY LLC
Apr 14, 2020	Deed of Trust, Mortgage AUSTIN FIRST MTG

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 5, 2013 · Amount on File
Deed Sale	Jun 5, 2013 · Amount on File
Prior Sale	Jun 2, 2006 · Amount on File
Deed Document Number	201351657
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	15900 ECHO HILLS DR, AUSTIN, TX 78717-3901
Transaction Type	Mortgage
Record Updated	Mar 24, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000034894
Date	Mar 12, 2021
Instrument	2021034894

Lender

Name	GSF MORTGAGE CORP
Type	Mortgage Company
Address	BROOKFIELD, WI 53005

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Apr 1, 2036

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	15900 ECHO HILLS DR, AUSTIN, TX 78717-3901
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000095432
Date	Aug 17, 2020
Instrument	2020095432

Lender

Name	GSF MORTGAGE CORP
Type	Mortgage Company
Address	BROOKFIELD, WI 53005

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Aug 1, 2035

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	15900 ECHO HILLS DR, AUSTIN, TX 78717-3901
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000041376
Date	Apr 23, 2020
Instrument	2020041376

Lender

Name	AAXY LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	May 1, 2035

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	15900 ECHO HILLS DR, AUSTIN, TX 78717-3901
Document Number	0000044638
Instrument Date	Apr 14, 2020
Transaction Type	Mortgage
Record Updated	May 18, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	15900 ECHO HILLS DR AUSTIN TX 787173901, AUSTIN, TX 78717-3901

Mortgage

Document Number	0000044638
Date	May 1, 2020
Instrument	44638

Lender

Name	AUSTIN FIRST MTG
Type	Mortgage Company
Address	AUSTIN, TX 78729

Agreement

Amount	Amount on Record
Term	180 Months
Due	Apr 30, 2035

Tax Assessment & Valuation

The 2025 property tax bill for 15900 Echo Hills Dr was $15,272 with a homeowner's exemption.

Source: Williamson County assessment roll, as of September 11, 2026

Property Jurisdictions

Type	Name
State	Texas
Municipality	Austin City
County	Williamson County
Unified School District	Leander Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$15,272.00 Homeowner's exemption	$796,840 Land $150,500 Building $646,340	$796,840 Land $150,500 Building $646,340
2023	$12,507.00 (-4.11%) Homeowner's exemption	$778,731 Land $160,000 Building $618,731	$778,731 Land $160,000 Building $618,731
2022	$13,043.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 15900 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

Wildfire risk around 15900 Echo Hills Dr is low, with a 0.02% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 95% of the US · lower than 97.6% of Texas
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 237 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless · Fiber, DSL in parts of the area	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband, Google Fiber, Western Broadband.

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