3100 S Flag St, Pharr, TX 78577 Property Records

Hidalgo County property record for 3100 S Flag St, Pharr, TX 78577

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,288 sqft · built 1990
Lot Size0.418 acres (18,224 sqft)
Owner2 Individual Names on Record
Tax Bill$971 (2025)
APNJ815800000000300

Property Details

APN / Parcel Number

Primary APNJ815800000000300
Alternative APNs
  • R20827911
  • 20827911

Interior

Bedrooms3 Beds
Full Baths2 Baths
Stories1 Story
Building Area1,848 sqft Living Area
Gross Area1,962 sqft
1st Floor Area1,288 sqft
Utility Area84 sqft
Utility RoomUtility Room
FlooringTile

Exterior

Year BuiltBuilt 1990
Effective Year BuiltEffective 2013
Exterior MaterialBrick
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area18,224 sqft (0.418 acres)
Lot Dimensions153 ft deep x 120 ft wide
PorchCovered Porch
Porch Area114 sqft
Canopy600 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address3100 S FLAG ST
CityPHARR
StateTX
Zip78577-9544
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionJOSEPH ESTATES LOT 3
Legal SubdivisionJOSEPH ESTATES
Legal Tract3
Legal Block1
Legal Lot Number3
JurisdictionHIDALGO TX
Township / Civil DivisionMCALLEN-PHARR
Census Block Group1
Census Block1021
Census Tract21408

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 16, 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 Address3100 S FLAG ST, PHARR, TX 78577-9544
OccupancyOwner Occupied
Owner TypeIndividual
VestingSingle Person

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateApr 3, 2013
Transfer Doc0002400396
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Hidalgo County assessment roll, as of September 16, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$139,233 (+1%)$199,049 (-12.55%) Land $112,258 Building $86,791
2025$971.00 (+1.36%) Homeowner's exemption Senior Citizen's exemption$126,575 (+21%) Land $112,258 Building $115,354$227,612 (+11.82%) Land $112,258 Building $115,354
2024$958.00 (-39.1%)
2023$1,573.00 (+2.48%) Homeowner's exemption Senior Citizen's exemption$104,607 Land $102,053 Building $101,504$203,557 Land $102,053 Building $101,504
2022$1,535.00

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
Nearby Flood Policies7 in force
Nearby Flood Claims1 (2025)
Most Recent ClaimMar 2025 · Severe Storms And Flooding

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 RiskLow
lower than 93% of the US · lower than 96% of Texas
Wildfire Likelihood0.03% annual chance
ExposureNone
beyond 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 PHARR
serves 79,715 people · EPA ID TX1080009
Water SourceSurface water
Last State InspectionJan 2025
Lead1 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 111 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
Verizon
Fixed Wireless
300 / 20

May also be available: AT&T, TWIN.

Nearby Properties on S Flag St

Nearby Streets

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