313 E Williamson Ave, Harlingen, TX 78550 Property Records

Cameron County property record for 313 E Williamson Ave, Harlingen, TX 78550 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1 Baths
Year Built	Built 1958
Square Footage	1,287 sqft Living Area
Lot Size	7,000 sqft (0.161 acres)
Occupancy	Owner Occupied
Last Sale	$62,500 (2010)
Tax Bill	$1,557.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`246310-0010-035000`
Alternative APN	`82354`

Interior

Bedrooms	3 Beds
Full Baths	1 Baths
Building Area	1,287 sqft Living Area
1st Floor	1,287 sqft 1st Floor
Stories	1 Stories
Primary Flooring	Concrete/Cement Flooring
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Exterior Material	Wood Exterior
Roof Construction	Gable/Hip Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	7,000 sqft (0.161 acres)
Depth X Width	115 ft x 61 ft Depth x Width
Driveway	Driveway Concrete
Driveway Area	400 sqft Driveway
Porch Area	232 sqft Porch
Storage Building	60 sqft Storage Building

Utilities and HVAC

Heating System	Central Heating
Heating Fuel	Gas Heating Fuel

Location & Zoning

Street Address	313 E WILLIAMSON AVE
City	HARLINGEN
State	TX
Zip	78550-2428
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TROPICAL ACRES SUBDIVISION UNIT 1 LOT 35
Legal Subdivision	TROPICAL ACRES SUBDIVISION UNIT 1
Legal Block	1
Legal Lot Number	35
Jurisdiction	CAMERON TX
Minor Civil Division	HARLINGEN-SAN BENITO
Census Blockgroup	2
Census Block	2006
Census Tract	10603

Owner

Source: Cameron County records · APN 246310-0010-035000

Assessment roll updated August 13, 2026 · Last verified August 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 File
Mailing Address	313 E WILLIAMSON AVE, HARLINGEN, TX 78550-2428
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 17, 2010 · Amount on Record
Deed Sale	Mar 17, 2010 · Amount on Record
Prior Sale	Oct 18, 2004 · Amount on Record
Deed Doc Number	201010303
Deed Book / Page	16748 / 183
Last Transfer Date	Jan 27, 2025
Transfer Doc	0020253249
Record Refreshed	Sep 20, 2026

Tax Assessment & Valuation

Source: Cameron County records · Assessment roll updated August 13, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Texas
County	Cameron County
Municipality	Harlingen City
Unified School District	Harlingen Consolidated 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
2026		$134,352 (-) Land $45,150 Building $89,202	$134,352 (-) Land $45,150 Building $89,202
2025	$1,557.00 (-45.41%)	$134,352 (+10.99%) Land $45,150 Building $89,202	$134,352 (+10.99%) Land $45,150 Building $89,202
2024	$2,852.00 (+11.32%)
2023	$2,562.00 (+78.41%) Additional exemption filed	$121,052 Land $31,850 Building $89,202	$121,052 Land $31,850 Building $89,202
2022	$1,436.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Cameron County (48061C), updated July 18, 2018 · 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	Not exposed less than 1% of the US · less than 1% of Texas
Wildfire Likelihood	Less than 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

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