8639 Thunderbird Rd, Austin, TX 78736 Property Records

Travis County property record for 8639 Thunderbird Rd, Austin, TX 78736 · Last verified April 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	1.5 Baths
Year Built	Built 1965
Square Footage	1,470 sqft Living Area
Lot Size	40,075 sqft (0.92 acres)
Garage	Attached, 420 sqft
Occupancy	Owner Occupied
Tax Bill	$1,766.00 (2025)

Owner

Source: Travis County records · APN 0408500104

Assessment roll updated March 16, 2026 · Last verified April 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 File
Mailing Address	8639 THUNDERBIRD RD, AUSTIN, TX 78736-7962
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Record Refreshed	Jun 08, 2026

March 2026: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	TRAVIS TX
Recording Date	Mar 30, 2026
Property Address	8639 THUNDERBIRD RD, AUSTIN, TX 78736-7962
Document Number	0000034556
Instrument Date	Nov 19, 2024
Instrument	2026034556
Transaction Type	Transfer
Record Updated	Apr 23, 2026

Transaction

Tax	$0.00
Additional	Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	8639 THUNDERBIRD RD, AUSTIN, TX 78736-7962

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8639 THUNDERBIRD RD, AUSTIN, TX 78736-7962

Tax Assessment & Valuation

Source: Travis County records · Assessment roll updated March 16, 2026 · Last verified April 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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	$1,766.00 (+18.6%) Homeowner's exemption Senior Citizen's exemption Widower's exemption	$516,899 (-10.05%)	$581,726 (+1.23%) Land $290,599 Building $291,127
2024	$1,489.00 (+24.5%)
2023		$574,673 Land $100,000 Building $474,673	$574,673 Land $100,000 Building $474,673
2022	$1,196.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Travis County (48453C), updated May 17, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Low above 20% of the US · above 6% of Texas
Wildfire Likelihood	About 1 in 7,143 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN	`0408500104`
Alternative APNs	`04085001040000` `312212`

Interior

Full Baths	1.5 Baths
Partial Baths	1 Partial Baths
Building Area	1,470 sqft Living Area
Gross Area	1,890 sqft Gross Area
1st Floor	1,470 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Construction Type	Wood Construction
Lot Area	40,075 sqft (0.92 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	420 sqft Garage
Porch	Open Porch
Porch Area	412 sqft Porch
Storage Building	240 sqft Storage Building

Location & Zoning

Account Number	312212
Street Address	8639 THUNDERBIRD RD
City	AUSTIN
State	TX
Zip	78736-7962
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 23 WESTOAKS SEC 2
Legal Subdivision	WESTOAKS SEC 2
Legal Lot Number	23
Jurisdiction	TRAVIS TX
Minor Civil Division	SOUTHWEST TRAVIS
Census Blockgroup	2
Census Block	2019
Census Tract	33000