321 E Madison Ave, Harlingen, TX 78550 Property Records

Cameron County property record for 321 E Madison Ave, Harlingen, TX 78550 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Architecture StyleTownhouse
Year BuiltBuilt 1955
Square Footage1,776 sqft Living Area
Lot Size7,000 sqft (0.161 acres)
GarageDetached, 324 sqft
Tax Bill$2,033.00 (2025)

Property Details

APN / Parcel Number

Primary APN150000-0270-007000
Alternative APN
  • 64239

Interior

Building Area1,776 sqft Living Area
1st Floor1,776 sqft 1st Floor
Stories1 Stories
Primary FlooringWood Flooring
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1955
Effective Year BuiltEffective 1955
Architectural StyleTownhouse Style
Exterior MaterialWood Exterior
Roof ConstructionGable/Hip Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area7,000 sqft (0.161 acres)
Depth X Width140 ft x 50 ft Depth x Width
Parking Spaces1 Parking Spaces
Garage TypeDetached Garage
Garage Area324 sqft Garage
Total Buildings2 Total Buildings
Porch Area16 sqft Porch

Utilities and HVAC

Heating FuelGas Heating Fuel
SewageSeptic Sewage
Water SourceYes (Unknown Type) Water Source

Location & Zoning

Street Address321 E MADISON AVE
CityHARLINGEN
StateTX
Zip78550-4907
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionHARLINGEN ORIGINAL TOWNSITE LOT 7 BLK 27
Legal SubdivisionHARLINGEN ORIGINAL TOWNSITE (VOL 2 PG 14
Legal Block27
Legal Lot Number7
JurisdictionCAMERON TX
Minor Civil DivisionHARLINGEN-SAN BENITO
Census Blockgroup2
Census Block2007
Census Tract10900

Owner

Source: Cameron County records · APN 150000-0270-007000

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 Record2 Individual Names on File
Mailing Address2412 GRANDORA DR, SAN JUAN, TX 78589-4681
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateTexas
CountyCameron County
MunicipalityHarlingen City
Unified School DistrictHarlingen 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.

YearTax BillAssessed ValueAssessed Market Value
2026$105,000 (-) Land $45,150 Building $59,850$105,000 (-) Land $45,150 Building $59,850
2025$2,033.00 (-29.63%)$105,000 (-17.33%) Land $45,150 Building $59,850$105,000 (-17.33%) Land $45,150 Building $59,850
2023$127,016 Land $31,850 Building $95,166$127,016 Land $31,850 Building $95,166
2022$2,889.00

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 ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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

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