503 E Harrison Ave, Harlingen, TX 78550 Property Records

Cameron County property record for 503 E Harrison Ave, Harlingen, TX 78550 · Last verified August 2026

Property Highlights

Property Type	Commercial > Retail
Year Built	Built 2000
Square Footage	3,136 sqft Gross Area
Lot Size	10,500 sqft (0.241 acres)
Tax Bill	$3,947.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`150000-0740-012000`
Alternative APN	`64703`

Interior

Building Area	3,136 sqft Gross Area
1st Floor	3,136 sqft 1st Floor
Stories	1 Stories
Primary Flooring	Concrete/Cement Flooring
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2000
Exterior Material	Stucco Exterior
Roof Construction	Flat Roof Construction
Lot Area	10,500 sqft (0.241 acres)
Depth X Width	140 ft x 75 ft Depth x Width
Porch	Open Porch
Porch Area	284 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating
Heating Fuel	Gas Heating Fuel
Sewage	Municipal Sewage
Water Source	Yes (Unknown Type) Water Source

Location & Zoning

Street Address	503 E HARRISON AVE
City	HARLINGEN
State	TX
Zip	78550-9145
Property Usage	Commercial Property Usage
Type	Commercial > Retail
Legal Description	HARLINGEN ORIGINAL TOWNSITE LOT 12 & W 1/2 LOT 11 BLK 74
Legal Subdivision	HARLINGEN ORIGINAL TOWNSITE (VOL 2 PG 14
Legal Block	74
Legal Lot Number	12
Jurisdiction	CAMERON TX
Minor Civil Division	HARLINGEN-SAN BENITO
Census Blockgroup	1
Census Block	1028
Census Tract	10900

Owner

Source: Cameron County records · APN 150000-0740-012000

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	2114 E ADAMS AVE, HARLINGEN, TX 78550-2720
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Refreshed	Sep 20, 2026

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CAMERON TX
Property Address	503 E HARRISON AVE, HARLINGEN, TX 78550-9145
Transaction Type	Mortgage
Record Updated	Sep 14, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	023086/137
Date	Dec 18, 2017
Book Page	23086/137
Instrument	2017-00047492

Lender

Name	CURTIS BONNER
Type	Private Party
Address	103 S 3RD ST, HARLINGEN, TX 78550

Agreement

Type	Stand Alone First Mortgage
Amount	Amount Recorded

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		$203,780 (-) Land $68,250 Building $135,530	$203,780 (-) Land $68,250 Building $135,530
2025	$3,947.00 (-5.64%)	$203,780 (-3.36%) Land $68,250 Building $135,530	$203,780 (-3.36%) Land $68,250 Building $135,530
2023	$4,183.00 (-13.72%) Additional exemption filed	$210,874 Land $68,250 Building $142,624	$210,874 Land $68,250 Building $142,624
2022	$4,848.00

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 rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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