8504 Thunderbird Ln, Dallas, TX 75238 Property Records

Dallas County property record for 8504 Thunderbird Ln, Dallas, TX 75238

Property Summary

Property Type	Single Family Home
Details	5 bd · 4.5 ba · 3,255 sqft · built 1960
Lot Size	0.257 acres (11,199 sqft)
Owner	Individual Name on Record
Last Sale	$564,400 (Oct 2020)
Tax Bill	$20,259 (2025)
Deeds & Mortgages	Oct 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`00-00040-191-700-0000`

Property Details

APN / Parcel Number

Primary APN	`00-00040-191-700-0000`
Alternative APN	`000004019170000`

Interior

Bedrooms	5 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	3,255 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace
Fire Sprinklers	Fire Sprinklers

Exterior

Year Built	Built 1960
Effective Year Built	Effective 2000
Exterior Material	Brick Veneer
Construction Type	Frame
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	11,199 sqft (0.257 acres)
Lot Dimensions	140 ft deep x 80 ft wide
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected
Water Source	Commercial

Location & Zoning

Account Number	000004019170000
Street Address	8504 THUNDERBIRD LN
City	DALLAS
State	TX
Zip	75238-4141
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	Z298
Legal Description	WHITE ROCK FORREST 2 BLK H/5446 LT 11 INT20200288899 DD10192020 CO-DC 5446 00H 01100 3005446 00H
Legal Subdivision	WHITE ROCK FORREST 2
Legal Block	H/544
Legal Lot Number	11
Jurisdiction	DALLAS TX
Township / Civil Division	NORTHEAST DALLAS
Census Block Group	1
Census Block	1014
Census Tract	13013

Owner

Source: Dallas County records, as of August 10, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	8504 THUNDERBIRD LN, DALLAS, TX 75238-4141
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 21, 2020 · Amount on Record
Deed Sale	Oct 21, 2020 · Amount on Record
Prior Sale	Jul 2, 2013 · Amount on Record
Deed Document Number	2020288899
Prior Transfer Date	Oct 16, 2020
Prior Transfer Doc	0000288899
Record Updated	Sep 20, 2026

October 2020: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	DALLAS TX
Recording Date	Oct 21, 2020
Property Address	8504 THUNDERBIRD LN, DALLAS, TX 75238-4141
Document Number	202000288899
Map Reference	VOL 28 PG 97
Instrument Date	Oct 16, 2020
Instrument	202000288899
Transaction Type	Transfer
Record Updated	Nov 25, 2021

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8504 THUNDERBIRD LN, DALLAS, TX 75238-4141

Mortgage

Document Number	202000288900
Date	Oct 21, 2020
Instrument	202000288900

Lender

Name	CITY BANK
Type	Bank
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2050

Tax Assessment & Valuation

Source: Dallas County assessment roll, as of August 10, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,290,000 (+17.19%) Land $605,000 Building $685,000	$1,290,000 (+17.19%) Land $605,000 Building $685,000
2025	$20,259.00 (-1.99%) Homeowner's exemption	$1,100,810 (-7.31%) Land $495,000 Building $605,810	$1,100,810 (-7.31%) Land $495,000 Building $605,810
2024	$20,671.00 (+6.89%)
2023	$19,338.00 (-8.18%) Homeowner's exemption	$1,187,600 Land $440,000 Building $747,600	$1,187,600 Land $440,000 Building $747,600
2022	$21,061.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 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
Flood Insurance Cost	Premium on Record median of 16 policies
Community Rating System	Class 3 (35% premium discount)
Nearby Flood Policies	16 in force
Nearby Flood Claims	4 (2018–2021)
Most Recent Claim	May 2021 · rainfall accumulation

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

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

Wildfire Risk	Low lower than 64% of the US · lower than 88% of Texas
Wildfire Likelihood	0.03% 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	DALLAS WATER UTILITY serves 1,356,479 people · EPA ID TX0570004
Water Source	Surface water
Last State Inspection	Nov 2024
Lead	1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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 78 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20