1550 Co Rd 421, Taylor, TX 76574 Property Records

Williamson County property record for 1550 Co Rd 421, Taylor, TX 76574

Property Summary

Property Type	Single Family Home
Details	1 ba · 960 sqft · built 1938
Lot Size	1 acres (43,560 sqft)
Owner	2 Owner Names on File
Tax Bill	$2,566 (2025)
Flood Zone	Zone X (minimal risk)
APN	`R-01-0451-0000-0020`

Property Details

APN / Parcel Number

Primary APN	`R-01-0451-0000-0020`
Alternative APNs	`R006509` `65228`

Interior

Full Baths	1 Bath
Stories	1 Story
Building Area	960 sqft Living Area
Gross Area	912 sqft
1st Floor Area	960 sqft
Flooring	Vinyl/Resilient
Interior Walls	Finished/Painted

Exterior

Year Built	Built 1938
Effective Year Built	Effective 1967
Exterior Material	Asbestos
Foundation Type	Block
Roof Type	Gable
Lot Area	43,560 sqft (1 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces
Porch	Covered Porch
Canopy	75 sqft
Utility Building	150 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R006509
Street Address	1550 COUNTY ROAD 421
City	TAYLOR
State	TX
Zip	76574-3942
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	AW0451 MAHAN, P.J. SUR., ACRES 1.000
Legal Subdivision	MAHAN P J SUR
Jurisdiction	WILLIAMSON TX
Township / Civil Division	TAYLOR
Census Block Group	1
Census Block	1050
Census Tract	20900

Owner

Source: Williamson County assessment roll, APN R-01-0451-0000-0020, as of August 1, 2025 · Last verified October 2025

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

Owner of Record	2 Owner Names on File
Mailing Address	600 PHIL HARRIS DR, DEFUNIAK SPRINGS, FL 32433-8581

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 27, 2014
Deed Sale	Jun 27, 2014
Prior Sale	Feb 14, 2011
Deed Document Number	2014049400
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Williamson County assessment roll as of August 1, 2025 · Last verified October 2025

Property Jurisdictions

Type	Name
State	Texas
County	Williamson County
Unified School District	Thrall 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	$2,566.00 (+3.97%)	$148,455 (-3.7%) Land $85,000 Building $63,455	$148,455 (-3.7%) Land $85,000 Building $63,455
2023	$2,468.00 (-3.1%)	$154,158 Land $84,000 Building $70,158	$154,158 Land $84,000 Building $70,158
2022	$2,547.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Williamson County (48491C), as of October 5, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484910209001, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force

Wildfire

Wildfire Risk	Low lower than 80% of the US · lower than 94% of Texas
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, 10 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
Electronic Corporate Pages Fixed Wireless	200 / 40
JAB Wireless Fixed Wireless	100 / 20
T-Mobile USA Fixed Wireless	25 / 3

May also be available: SOS Communications.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system TX1660015, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	SOUTHWEST MILAM WSC serves 11,739 people
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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.