421 Mark St, Hillsboro, TX 76645 Property Records

Hill County property record for 421 Mark St, Hillsboro, TX 76645

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,248 sqft
Lot Size	0.29 acres (12,632 sqft)
Owner	Individual Name on Record
Tax Bill	$1,364 (2026)
Deeds & Mortgages	May 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`11602-16000-00000-055000`

Property Details

APN / Parcel Number

Primary APN	`11602-16000-00000-055000`
Alternative APN	`111934`

Interior

Full Baths	2 Baths
Building Area	1,248 sqft Living Area
Gross Area	1,488 sqft
1st Floor Area	1,248 sqft

Exterior

Roof Type	Hip
Lot Area	12,632 sqft (0.29 acres)
Lot Dimensions	163 ft deep x 102 ft wide
Garage Type	Carport
Garage Area	240 sqft
Carport	Carport
Carport Area	240 sqft

Utilities, Heating & Cooling

Cooling System	Window A/C

Location & Zoning

Account Number	11602-16000-00000-055000
Street Address	421 MARK ST
City	HILLSBORO
State	TX
Zip	76645-3501
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BUCK LT 55
Legal Subdivision	BUCK
Legal Lot Number	55
Jurisdiction	HILL TX
Township / Civil Division	HILLSBORO
Census Block Group	2
Census Block	2029
Census Tract	961000

Owner

Source: Hill County records, as of September 23, 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	421 MARK ST, HILLSBORO, TX 76645-3501
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 21, 2019
Deed Sale	May 21, 2019
Prior Sale	Sep 11, 2012
Deed Document Number	2019104838
Deed Book / Page	2003 / 351
Record Updated	Oct 29, 2026

May 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HILL TX
Recording Date	May 21, 2019
Property Address	421 MARK ST, HILLSBORO, TX 76645-3501
Document Number	2003/351
Book / Page	2003 / 351
Instrument Date	May 6, 2019
Instrument	00104838
Transaction Type	Transfer
Record Updated	Nov 26, 2021

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	604 JEFFERSON ST, 604, HILLSBORO, TX 76645-2947

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	222 S COVINGTON ST, HILLSBORO, TX 76645-3216
Investor	Possibly a Property Investor

Tax Assessment & Valuation

Source: Hill County assessment roll, as of December 26, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$1,364.00 (+414.72%)	$54,992 (+0.68%)	$62,350 (+14.15%) Land $21,710 Building $40,640
2025	$265.00 (+31.19%) Homeowner's exemption	$54,620 (+1.71%) Land $15,190 Building $39,430	$54,620 (+1.71%) Land $15,190 Building $39,430
2023		$53,700 Land $15,190 Building $38,510	$53,700 Land $15,190 Building $38,510
2022	$202.00

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 September 30, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

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

Wildfire Risk	Moderate above 46% of the US · lower than 80% of Texas
Wildfire Likelihood	0.06% 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 HILLSBORO serves 8,867 people · EPA ID TX1090001
Water Source	Purchased surface water from AQUILLA WSD
Last State Inspection	Apr 2025
Lead	5 ppb (2021–2023) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 55 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Vyve Broadband Cable	2,000 / 50
Rise Broadband Fixed Wireless	500 / 100
Nextlink Fixed Wireless	500 / 100
Verizon Fixed Wireless	300 / 20