15416 Interlachen Dr, Austin, TX 78717 Property Records

Williamson County property record for 15416 Interlachen Dr, Austin, TX 78717

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,677 sqft · built 2004
Lot Size	0.109 acres (4,733 sqft)
Owner	2 Individual Names on File
Last Sale	$412,500 (Sep 2021)
Tax Bill	$7,705 (2025)
Deeds & Mortgages	Sep 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R-16-3021-000A-0025`

Property Details

APN / Parcel Number

Primary APN	`R-16-3021-000A-0025`
Alternative APNs	`R432588` `240426`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	1,677 sqft Living Area
1st Floor Area	1,677 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2004
Effective Year Built	Effective 2004
Exterior Material	Stone
Roof Type	Hip
Lot Area	4,733 sqft (0.109 acres)
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	164 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R163021000A0025
Street Address	15416 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 A, LOT 25
Legal Subdivision	AVERY RANCH GARDEN HOMES PUD
Legal Block	A
Legal Lot Number	25
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	1
Census Block	1006
Census Tract	20516

Owner

15416 Interlachen Dr is owned and occupied by two individuals who bought it in September 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	15416 INTERLACHEN DR, AUSTIN, TX 78717-3869
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 20, 2021 · Amount on File
Deed Sale	Sep 20, 2021 · Amount on File
Deed Document Number	2021143119
Prior Transfer Date	Sep 17, 2021
Prior Transfer Doc	0000143119
Record Updated	Oct 29, 2026

September 2021: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	WILLIAMSON TX
Recording Date	Sep 20, 2021
Property Address	15416 INTERLACHEN DR, AUSTIN, TX 78717-3869
Document Number	0000143119
Map Reference	CAB W SL 291
Instrument Date	Sep 17, 2021
Instrument	2021143119
Transaction Type	Transfer
Record Updated	Oct 1, 2021
Title Company	INDEPENDENCE TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	9821 N LAKE CREEK PKWY APT 1132, 9821, AUSTIN, TX 78717-6109

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	15416 INTERLACHEN DR, AUSTIN, TX 78717-3869

Mortgage

Document Number	0000143120
Date	Sep 20, 2021
Instrument	2021143120

Lender

Name	LE WEBSTER
Type	Seller
Special Notes	Seller Financed

Agreement

Type	Seller Carry-Back
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 15416 Interlachen Dr was $7,705 with a homeowner's exemption, down 8% from the year before.

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	Round Rock Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$7,705.00 (-8.03%) Homeowner's exemption	$539,347	$580,578 Land $150,500 Building $430,078
2024	$8,378.00 (+8.79%)
2023	$7,701.00 (-20.78%) Homeowner's exemption	$483,587 Land $160,000 Building $323,587	$483,587 Land $160,000 Building $323,587
2022	$9,721.00

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

Flood

FEMA maps place 15416 Interlachen 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	5 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 15416 Interlachen 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 98% of the US · lower than 98.8% 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.

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 555 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	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 · Fiber in parts of the area	100 / 20

May also be available: Astound Broadband, VTX Communications, Western Broadband.