621 E Frontage Rd, Alamo, TX 78516 Property Records

Hidalgo County property record for 621 E Frontage Rd, Alamo, TX 78516

Property Summary

Property TypeSingle Family Home
Details2 bd · 3 ba · 5,200 sqft · built 1980
Lot Size0.305 acres (13,265 sqft)
OwnerIndividual Name on Record
Tax Bill$7,505 (2025)
APND780000006000100

Property Details

APN / Parcel Number

Primary APND780000006000100
Alternative APNs
  • R161415
  • 161415

Interior

Bedrooms2 Beds
Full Baths3 Baths
Building Area5,200 sqft Living Area
1st Floor Area2,400 sqft

Exterior

Year BuiltBuilt 1980
Effective Year BuiltEffective 1985
Exterior MaterialMetal
Roof TypeGable
Roof MaterialMetal
Lot Area13,265 sqft (0.305 acres)
Lot Dimensions125 ft deep x 106 ft wide
Garage TypeCarport
Garage Area1,080 sqft
CarportCarport
Carport Area1,080 sqft
Parking Spaces4 Parking Spaces
Canopy475 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC

Location & Zoning

Street Address621 W EXPRESSWAY 83
CitySULLIVAN CITY
StateTX
Zip78595-1344
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRS
Legal DescriptionT. C. DOWNS NO. 3 LOTS 1 & 2 BLK 6
Legal SubdivisionT. C. DOWNS - SPA
Legal Tract1
Legal Block6
Legal Lot Number1
JurisdictionHIDALGO TX
Township / Civil DivisionMCALLEN-PHARR
Census Block Group3
Census Block3006
Census Tract21903

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Individually ListedLouisiana-Rio Grande Canal Company Irrigation System
listed 1995 · 3 contributing resources · NRIS 95001284

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Hidalgo County records, as of September 15, 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on Record
Mailing Address423 SUMNER DR, SAN ANTONIO, TX 78209-4946
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateMar 25, 2016
Transfer Doc0002698002
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Hidalgo County assessment roll, as of September 15, 2025

Property Jurisdictions

TypeName
StateTexas
MunicipalityAlamo City
CountyHidalgo County
Unified School DistrictPharr-San Juan-Alamo Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$426,778 (+44.93%) Land $265,300 Building $161,478$426,778 (+43.1%) Land $265,300 Building $161,478
2025$7,505.00 (+21.54%)$294,464 (+15.76%) Land $133,313 Building $164,918$298,231 (+17.24%) Land $133,313 Building $164,918
2024$6,175.00 (-2.6%)
2023$6,340.00 (-6.61%)$254,378 Land $133,313 Building $121,065$254,378 Land $133,313 Building $121,065
2022$6,789.00

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

FEMA Flood ZoneNot on file
Flood Insurance CostPremium on Record
median of 11 policies
Nearby Flood Policies11 in force
Nearby Flood Claims16 (2001–2025)
Claims Outside the SFHA16 of 16
Most Recent ClaimMar 2025 · Severe Storms And Flooding
Claims by Event
  • Severe Storms And Flooding, Mar 2025 · 7 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 ALAMO
serves 21,065 people · EPA ID TX1080001
Water SourceSurface water
Last State InspectionFeb 2025
Lead1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting2
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 302 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Metronet
Fiber
5,120 / 5,120
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
VTX Communications
Fixed Wireless
400 / 50
Verizon
Fixed Wireless
300 / 20

May also be available: Smartcom Telephone, TWIN.

Nearby Properties on E Frontage Rd

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