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1718 High St, Harlingen, TX 78550 Property Records

Cameron County property record for 1718 High St, Harlingen, TX 78550

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 1,907 sqft · built 1974
Lot Size0.229 acres (9,960 sqft)
Owner2 Individual Names on File
Last Sale$195,000 (Jun 2021)
Tax Bill$4,328 (2025)
Deeds & MortgagesJun 2021 Mortgage
Jul 2020 Sale
Flood ZoneZone X (minimal risk)
APN222470-0000-011000

Property Details

APN / Parcel Number

Primary APN222470-0000-011000
Alternative APN
  • 77431

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Stories1 Story
Building Area1,907 sqft Living Area
Gross Area2,413 sqft
1st Floor Area1,907 sqft
FlooringConcrete/Cement
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1974
Effective Year BuiltEffective 1974
Exterior MaterialBrick Veneer
Roof TypeGable/Hip
Roof MaterialComposition Shingle
Lot Area9,960 sqft (0.229 acres)
Lot Dimensions120 ft deep x 83 ft wide
Garage TypeAttached
Garage Area506 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area256 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address1718 HIGH ST
CityHARLINGEN
StateTX
Zip78550-4428
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA-C
Legal DescriptionHARLINGEN- PARKSIDE ESTATES SECTIO N 1 AMENDED LOT 11
Legal SubdivisionPARKSIDE ESTATES SUBDIVISION SEC-1
Legal Block1
Legal Lot Number11
JurisdictionCAMERON TX
Township / Civil DivisionHARLINGEN-SAN BENITO
Census Block Group1
Census Block1001
Census Tract10602

Owner

1718 High St is owned and occupied by two individuals who bought it in June 2021.

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

Owner of Record2 Individual Names on File
Mailing Address1718 HIGH ST, HARLINGEN, TX 78550-4428
OccupancyOwner Occupied
Owner TypeIndividual

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

Deeds, Mortgages & Sale History

DateDocument
Jun 7, 2021Vendor's Lien, Transfer · Conventional Mortgage
1ST ALLIANCE MORTGAGE LLC
Jul 29, 2020Warranty Deed, Transfer

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 7, 2021 · Amount on File
Deed SaleJun 7, 2021 · Amount on File
Prior SaleJul 29, 2020
Deed Document Number202125122
Prior Transfer DateOct 22, 2014
Prior Transfer Doc020542/269
Record UpdatedOct 29, 2026

June 2021: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionCAMERON TX
Recording DateJun 7, 2021
Property Address1718 HIGH ST, HARLINGEN, TX 78550-4428
Document Number0202125122
Map ReferenceVOL 28 PG 8
Instrument DateJun 7, 2021
Instrument2021-25122
Transaction TypeTransfer
Record UpdatedSep 14, 2023
Title CompanyRIO GRANDE VALLEY ABSTRACT C

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address1718 HIGH ST, HARLINGEN, TX 78550-4428

Transferred To (Grantee/Buyer)

NameVerified Name
Address3621 LOS ALAMOS, HARLINGEN, TX 78552-7806

Mortgage

Document Number0202125123
DateJun 7, 2021
Instrument2021-25123
Lender
Name1ST ALLIANCE MORTGAGE LLC
TypeMortgage Company
Special NotesSeller Financed
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueJul 1, 2051

July 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionCAMERON TX
Recording DateJul 29, 2020
Property Address1718 HIGH ST, HARLINGEN, TX 78550-4428
Document Number0202025824
Map ReferenceVOL 28 PG 8
Instrument DateFeb 18, 2019
Instrument2020-25824
Transaction TypeTransfer
Record UpdatedSep 14, 2023

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address5713 HERON CV, BROWNSVILLE, TX 78526-5126

Transferred To (Grantee/Buyer)

NameVerified Name
Address1474 W PRICE RD STE 7, 7, BROWNSVILLE, TX 78520-8675

Tax Assessment & Valuation

The 2025 property tax bill for 1718 High St was $4,328 with a homeowner's exemption, down 9.4% from the year before.

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$270,101 (-) Land $64,242 Building $205,859$270,101 (-) Land $64,242 Building $205,859
2025$4,328.00 (-9.36%) Homeowner's exemption$270,101 Land $64,242 Building $205,859$270,101 Land $64,242 Building $205,859
2024$4,775.00 (+9.07%)
2023$4,378.00 Additional exemption filed$251,177 Land $45,318 Building $205,859$251,177 Land $45,318 Building $205,859
2022$4,378.00

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

Flood

FEMA maps place 1718 High St in Zone X, an area of minimal flood risk, though there have been 86 flood claims nearby since 1991.

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 File
median of 103 policies
Nearby Flood Policies103 in force
Nearby Flood Claims86 (1991–2025)
Claims Outside the SFHA86 of 86
Most Recent ClaimMar 2025 · Severe Storms And Flooding
Claims by Event
  • Severe Storms And Flooding, Mar 2025 · 39 claims
  • Hurricane Dolly, Jul 2008 · 22 claims
  • Severe Storms, Tornadoes & Flooding, Apr 1991 · 6 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 1718 High St 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 475 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
VTX Communications
Fixed Wireless		400 / 50
Verizon
Fixed Wireless		300 / 20
RGV Communications
Fixed Wireless		100 / 100

May also be available: AT&T, Metronet, T-Mobile.

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