3500 Co Rd 425, Thrall, TX 76578 Property Records

Williamson County property record for 3500 Co Rd 425, Thrall, TX 76578

Property Summary

Property Type	Rural Home
Details	1,440 sqft · built 1930
Lot Size	14.9 acres (653,095 sqft)
Owner	2 Trust Names on File
Tax Bill	$5,049 (2025)
Deeds & Mortgages	Jun 2026 Sale
Flood Zone	Zone X (minimal risk)
APN	`R-01-0593-0000-0001`

Property Details

APN / Parcel Number

Primary APN	`R-01-0593-0000-0001`
Alternative APNs	`R006817` `65529`

Interior

Stories	1 Story
Building Area	1,440 sqft Living Area
Gross Area	1,748 sqft
1st Floor Area	1,440 sqft

Exterior

Year Built	Built 1930
Effective Year Built	Effective 2003
Lot Area	653,095 sqft

Exterior Amenities

Porch	Open Porch
Patio Area	308 sqft
Canopy	780 sqft
Utility Building	396 sqft

Location & Zoning

Account Number	R01059300000001
Street Address	3500 CR 425
City	THRALL
State	TX
Zip	76578
Property Category	Residential
Property Type	Residential > Single Family > Rural Home
Legal Description	AW0593 SAMPSON & HENDRICKS SUR., ACRES 14.993
Legal Subdivision	SAMPSON & HENDRICKS SUR.
Legal Block	1
Jurisdiction	WILLIAMSON TX
Township / Civil Division	TAYLOR
Census Block Group	1
Census Block	1028
Census Tract	20900

Owner

3500 Co Rd 425, a rural home, is held in a trust.

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

Owner of Record	2 Trust Names on File
Mailing Address	1412 LISA RAE DR, ROUND ROCK, TX 78665-9733
Owner Type	Company
Vesting	Trust, Revocable Trust

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
Record Updated	Oct 29, 2026

June 2026: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Jun 16, 2026
Property Address	3500 CR 425, THRALL, TX 76578
Document Number	0000049893
Instrument Date	Mar 12, 2026
Instrument	202649893
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1412 LISA RAE DR, ROUND ROCK, TX 78665-9733

Tax Assessment & Valuation

The 2025 property tax bill for 3500 Co Rd 425 was $5,049.

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

Property Jurisdictions

Type	Name
State	Texas
County	Williamson County
Unified School District	Thrall Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$5,049.00	$275,749	$523,189 Land $316,937 Building $206,252
2023	$4,089.00 (-19.3%) Additional exemption filed	$518,703 Land $356,474 Building $162,229	$518,703 Land $356,474 Building $162,229
2022	$5,067.00

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

Flood

FEMA maps place 3500 Co Rd 425 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
Nearby Flood Policies	4 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 3500 Co Rd 425 is low, with a 0.03% annual chance of wildfire.

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

Wildfire Risk	Low lower than 66% of the US · lower than 90% of Texas
Wildfire Likelihood	0.03% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	SOUTHWEST MILAM WSC serves 11,739 people · EPA ID TX1660015
Water Source	Groundwater
Last State Inspection	Mar 2025
Lead	Under 1 ppb (2024–2026) 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 4 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Starlink Satellite	280 / 30
Western Broadband Fixed Wireless	200 / 40
Rise Broadband Fixed Wireless	50 / 10
T-Mobile Fixed Wireless	25 / 3