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801 E Madison Ave, Harlingen, TX 78550 Property Records

Cameron County property record for 801 E Madison Ave, Harlingen, TX 78550

Property Summary

Property TypeSingle Family Home
Details1,232 sqft · built 1970
Lot Size0.132 acres (5,750 sqft)
Owner2 Individual Names on File
Last Sale$39,900 (Jul 2022)
Tax Bill$1,461 (2025)
Deeds & MortgagesJul 2022 Mortgage
Flood ZoneZone X (minimal risk)
APN212280-0060-010000

Property Details

APN / Parcel Number

Primary APN212280-0060-010000
Alternative APN
  • 76907

Interior

Stories1 Story
Building Area1,232 sqft Living Area
1st Floor Area1,232 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1970
Effective Year BuiltEffective 1970
Exterior MaterialWood Frame
Foundation TypePier/Post & Beam
Roof TypeGable/Hip
Roof MaterialComposition Shingle
Lot Area5,750 sqft (0.132 acres)
Lot Dimensions115 ft deep x 50 ft wide
PorchOpen Porch
Porch Area196 sqft

Utilities, Heating & Cooling

Cooling SystemWindow A/C
Heating SystemHVAC

Location & Zoning

Street Address801 E MADISON AVE
CityHARLINGEN
StateTX
Zip78550-5668
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionHARLINGEN- NICHOLSON PLACE-4 LOT 10 BLK 6
Legal SubdivisionNICHOLSON PLACE SUBDIVISION 4
Legal Block6
Legal Lot Number10
JurisdictionCAMERON TX
Township / Civil DivisionHARLINGEN-SAN BENITO
Census Block Group2
Census Block2004
Census Tract10900

Owner

801 E Madison Ave is owned by two individuals who bought it in July 2022.

Source: Cameron County records, as of October 13, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Individual Names on File
Mailing Address1009 E MADISON AVE, HARLINGEN, TX 78550-5672
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 14, 2022 · Amount on File
Deed SaleJul 14, 2022 · Amount on File
Deed Document Number202228925
Record UpdatedOct 29, 2026

July 2022: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionCAMERON TX
Recording DateJul 14, 2022
Property Address801 E MADISON AVE, HARLINGEN, TX 78550-5668
Document Number0202228925
Map ReferenceVOL 6 PG 19
Instrument DateMay 30, 2022
Instrument2022-28925
Transaction TypeTransfer
Record UpdatedOct 14, 2025

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address3867 FAST TROT TRL, LAKE WALES, FL 33898-7563

Transferred To (Grantee/Buyer)

NameVerified Name
Address1009 F MADISON, F, HARLINGEN, TX 78550

Mortgage

Document Number0202228926
DateJul 14, 2022
Instrument2022-28926
Lender
NameALBERTO SANTILLAN
TypeSeller
Special NotesSeller Financed
Agreement
TypeSeller Carry-Back
AmountAmount on Record
Term73 Months
DueAug 2, 2028

Tax Assessment & Valuation

The 2025 property tax bill for 801 E Madison Ave was $1,461.

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

Property Jurisdictions

TypeName
StateTexas
CountyCameron County
MunicipalityHarlingen City
Unified School DistrictHarlingen Consolidated Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$75,472 (-) Land $37,088 Building $38,384$75,472 (-) Land $37,088 Building $38,384
2025$1,461.00$75,472 Land $37,088 Building $38,384$75,472 Land $37,088 Building $38,384
2023$1,280.00 (+46.62%) Additional exemption filed$64,547 Land $26,163 Building $38,384$64,547 Land $26,163 Building $38,384
2022$873.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 801 E Madison Ave in Zone X, an area of minimal flood risk, though there have been 28 flood claims nearby since 1980.

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
Nearby Flood Policies9 in force
Nearby Flood Claims28 (1980–2025)
Claims Outside the SFHA28 of 28
Most Recent ClaimMar 2025 · Severe Storms And Flooding
Claims by Event
  • Severe Storms And Flooding, Mar 2025 · 3 claims
  • Hurricane Dolly, Jul 2008 · 3 claims
  • Severe Storms, Tornadoes & Flooding, Apr 1991 · 5 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

The area around 801 E Madison Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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 SystemHARLINGEN WATER WORKS SYSTEM
serves 85,900 people · EPA ID TX0310002
Water SourceSurface water
Last State InspectionSep 2025
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 370 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000
Metronet
Fiber		1,000 / 1,000
VTX Communications
Fixed Wireless		400 / 50
Verizon
Fixed Wireless		300 / 20
RGV Communications
Fixed Wireless		100 / 100
AT&T
Fixed Wireless		100 / 20

May also be available: Smartcom Telephone.

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