307 Brown Ave, Harlingen, TX 78552 Property Records

Cameron County property record for 307 Brown Ave, Harlingen, TX 78552

Property Summary

Property TypeSingle Family Home
Details1,260 sqft · built 1960
Lot Size0.149 acres (6,500 sqft)
Owner2 Individual Names on Record
Tax Bill$489 (2025)
Flood ZoneZone X (minimal risk)
APN110000-0040-009000

Property Details

APN / Parcel Number

Primary APN110000-0040-009000
Alternative APN
  • 63326

Interior

Stories1 Story
Building Area1,260 sqft Living Area
1st Floor Area876 sqft

Exterior

Year BuiltBuilt 1960
Effective Year BuiltEffective 1960
Architectural StyleTownhouse
Lot Area6,500 sqft (0.149 acres)
Lot Dimensions130 ft deep x 50 ft wide
Garage TypeCarport
Garage Area396 sqft
CarportCarport
Carport Area396 sqft
Parking Spaces1 Parking Space
PorchOpen Aluminum/Fiberglass Porch
Porch Area208 sqft
Storage Building96 sqft

Location & Zoning

Street Address307 BROWN AVE
CityHARLINGEN
StateTX
Zip78552
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA-C
Legal DescriptionLOT 9 BLK 4 COMBES ORIGINAL TOWNSITE
Legal SubdivisionCOMBES ORIGINAL TOWNSITE
Legal Block4
Legal Lot Number9
JurisdictionCAMERON TX
Township / Civil DivisionHARLINGEN-SAN BENITO
Census Block Group1
Census Block1034
Census Tract10201

Owner

Source: Cameron County records, as of August 13, 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 Record
Mailing AddressPO BOX 782, COMBES, TX 78535-0782
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleApr 22, 2010
Deed SaleApr 22, 2010
Prior SaleApr 1, 2004 · Amount on Record
Deed Document Number201015370
Deed Book / Page16830 / 188
Prior Transfer DateMar 23, 2004
Prior Transfer Doc0000018412
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Cameron County assessment roll, as of August 13, 2026

Property Jurisdictions

TypeName
StateTexas
CountyCameron County
MunicipalityCombes Town
Unified School DistrictHarlingen Consolidated Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$46,839 (+1%)$86,150 (-) Land $41,925 Building $44,225
2025$489.00 (+8.67%) Homeowner's exemption$42,581 (-42.3%) Land $41,925 Building $44,225$86,150 (+16.73%) Land $41,925 Building $44,225
2023$450.00 Homeowner's exemption Additional exemption filed$73,800 Land $29,575 Building $44,225$73,800 Land $29,575 Building $44,225
2022$450.00

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 July 18, 2018 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 59 policies
Nearby Flood Policies59 in force
Nearby Flood Claims79 (1982–2025)
Claims Outside the SFHA77 of 79
Most Recent ClaimMar 2025 · rainfall accumulation
Claims by Event
  • Severe Storms And Flooding, Mar 2025 · 56 claims
  • Hurricane Dolly, Jul 2008 · 15 claims
  • Severe Storms, Tornadoes & Flooding, Apr 1991 · 3 claims

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.

Wildfire

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

Wildfire RiskNot rated
no burnable land within 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 SystemCITY OF COMBES
serves 3,500 people · EPA ID TX0310021
Water SourcePurchased surface water from HARLINGEN WATER WORKS SYSTEM
Last State InspectionJun 2023
LeadUnder 1 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityTotal trihalomethanes
resolved · Jul 2022
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting13
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 264 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable
1,000 / 1,000
VTX Communications
Fixed Wireless
400 / 50

May also be available: AT&T, Verizon.

Nearby Properties on Brown Ave

Nearby Streets

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