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509 E Nassau Ave, McAllen, TX 78503 Property Records

Hidalgo County property record for 509 E Nassau Ave, McAllen, TX 78503

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,195 sqft · built 1999
Lot Size0.184 acres (8,000 sqft)
Owner2 Individual Names on Record
Tax Bill$5,931 (2025)
Deeds & MortgagesJan 2023 Mortgage
Mar 2019 Transfer
APNF105002000005000

Property Details

APN / Parcel Number

Primary APNF105002000005000
Alternative APNs
  • R173415
  • 173415

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,195 sqft Living Area
Gross Area2,697 sqft
1st Floor Area1,252 sqft
2nd Floor Area943 sqft
Utility Area52 sqft
FlooringTile
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1999
Effective Year BuiltEffective 2004
Exterior MaterialBrick
Roof TypeHip
Roof MaterialComposition Shingle
Lot Area8,000 sqft (0.184 acres)
Lot Dimensions100 ft deep x 80 ft wide
Garage TypeAttached
Garage Area462 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

PorchCovered Porch
Porch Area40 sqft
Patio Area122 sqft
Gazebo306 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address509 E NASSAU AVE
CityMCALLEN
StateTX
Zip78503-1376
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionFAIRWAY GRANDE VILLAGE UT NO. 2 LOT 50
Legal SubdivisionFAIRWAY GRANDE VILLAGE UT NO. 2 - SML
Legal Tract50
Legal Block3
Legal Lot Number50
JurisdictionHIDALGO TX
Township / Civil DivisionMCALLEN-PHARR
Census Block Group3
Census Block3012
Census Tract21203

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 Address509 E NASSAU AVE, MCALLEN, TX 78503-1376
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jan 19, 2023Vendor's Lien, Transfer · FHA Mortgage
PARAMOUNT RESIDENTIAL MORTGAGE GROU
Mar 22, 2019Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 19, 2023
Deed SaleJan 19, 2023
Prior SaleJan 19, 2023 · Amount on Record
Deed Document Number20233414179
Prior Transfer DateSep 30, 2020
Prior Transfer Doc0003152852
Record UpdatedOct 29, 2026

January 2023: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionHIDALGO TX
Recording DateJan 19, 2023
Property Address509 E NASSAU AVE, MCALLEN, TX 78503-1376
Document Number0003414178
Map ReferenceVOL 19 PG 174
Instrument DateJan 17, 2023
Instrument3414178
Transaction TypeTransfer
Record UpdatedFeb 2, 2023
Title CompanyCAPITAL TITLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address6703 FREEDOM RNCH, SAN ANTONIO, TX 78242-2028

Transferred To (Grantee/Buyer)

NameVerified Name
Address509 E NASSAU AVE, MCALLEN, TX 78503-1376

Mortgage

Document Number0003414180
DateJan 19, 2023
Instrument3414180
Lender
NamePARAMOUNT RESIDENTIAL MORTGAGE GROU
TypeMortgage Company
Special NotesSeller Financed
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 1, 2053

March 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionHIDALGO TX
Recording DateMar 22, 2019
Property Address509 E NASSAU AVE, MCALLEN, TX 78503-1376
Document Number0002997951
Instrument DateMar 20, 2019
Instrument2997951
Transaction TypeTransfer
Record UpdatedApr 10, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address509 E NASSAU AVE MCALLEN TX 785031376, MCALLEN, TX 78503-1376

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateTexas
CountyHidalgo County
MunicipalityMcAllen City
Unified School DistrictMcAllen Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$322,706 (+1.63%) Land $88,000 Building $234,706$322,706 (-0.97%) Land $88,000 Building $234,706
2025$5,931.00 (+2.79%) Homeowner's exemption$317,528 (+29.34%)$325,864 (+16.8%) Land $88,000 Building $237,864
2024$5,770.00 (+20.91%)
2023$4,772.00 (+25.25%) Homeowner's exemption$245,491 Land $76,000 Building $202,986$278,986 Land $76,000 Building $202,986
2022$3,810.00

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 26 policies
Nearby Flood Policies26 in force
Nearby Flood Claims20 (2018–2025)
Claims Outside the SFHA20 of 20
Most Recent ClaimMar 2025 · Severe Storms And Flooding
Claims by Event
  • Severe Storms And Flooding, Mar 2025 · 17 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 RiskLow
lower than 99.8% of the US · lower than 99.8% of Texas
Wildfire LikelihoodUnder 0.01% 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 SystemMCALLEN PUBLIC UTILITY
serves 145,050 people · EPA ID TX1080006
Water SourceSurface water
Last State InspectionJul 2025
Lead2 ppb (2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 227 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
TWIN
Fixed Wireless		400 / 100
VTX Communications
Fixed Wireless		400 / 50
Verizon
Fixed Wireless		300 / 20

May also be available: AT&T.

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