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303 Diana Dr, Alamo, TX 78516 Property Records

Hidalgo County property record for 303 Diana Dr, Alamo, TX 78516

Property Summary

Property TypeSingle Family Home
Details2 bd · 2 ba · 1,351 sqft · built 1988
Lot Size0.144 acres (6,250 sqft)
Owner2 Individual Names on File
Tax Bill$4,492 (2025)
Deeds & MortgagesJul 2020 Sale
APNA175003000039200

Property Details

APN / Parcel Number

Primary APNA175003000039200
Alternative APNs
  • R110961
  • 110961

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms4 Rooms
Stories1 Story
Building Area1,351 sqft Living Area
Gross Area1,870 sqft
1st Floor Area1,351 sqft
FlooringTile

Exterior

Year BuiltBuilt 1988
Effective Year BuiltEffective 2007
Exterior MaterialBrick
Roof TypeGable/Hip
Roof MaterialComposition Shingle
Lot Area6,250 sqft (0.144 acres)
Lot Dimensions125 ft deep x 50 ft wide
Garage TypeAttached
Garage Area484 sqft
Parking Spaces2 Parking Spaces
PorchCovered Porch
Porch Area35 sqft
Patio Area126 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address303 DIANA DR
CityALAMO
StateTX
Zip78516-2573
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRS
Legal DescriptionALAMO COUNTRY CLUB PH 3 LOT 392
Legal SubdivisionALAMO COUNTRY CLUB PH 3 - SDN
Legal Tract392
Legal Block1
Legal Lot Number392
JurisdictionHIDALGO TX
Township / Civil DivisionMCALLEN-PHARR
Census Block Group1
Census Block1006
Census Tract21904

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

303 Diana Dr is owned by two individuals who acquired it in November 2016.

Source: Hidalgo County records, as of September 16, 2026

Owner of Record2 Individual Names on File
Mailing Address601 HIGHLAND LN, ESTES PARK, CO 80517-6310
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

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 3, 2016
Deed SaleNov 3, 2016
Deed Document Number20162760599
Record UpdatedOct 29, 2026

July 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionHIDALGO TX
Recording DateJul 14, 2020
Property Address303 DIANA DR, ALAMO, TX 78516-2573
Document Number0003129823
Instrument DateJul 6, 2020
Instrument3129823
Transaction TypeTransfer
Record UpdatedAug 25, 2020
Title CompanyCHARGE SAN JACINTO TITLE SERVICES, CHARGE SAN JACINTO TITLE SVCS

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address2334 STATE HIGHWAY 66 ESTES PARK CO 805178330, ESTES PARK, CO 80517-8330

Tax Assessment & Valuation

The 2025 property tax bill for 303 Diana Dr was $4,492, down 5.3% from the year before.

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

Property Jurisdictions

TypeName
StateTexas
MunicipalityAlamo City
CountyHidalgo County
Unified School DistrictDonna Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$173,636 (-) Land $65,000 Building $108,636$173,636 (-) Land $65,000 Building $108,636
2025$4,492.00 (-5.25%)$173,636 Land $65,000 Building $108,636$173,636 Land $65,000 Building $108,636
2024$4,741.00 (+7.41%)
2023$4,414.00 (-2.3%)$173,443 Land $47,500 Building $125,943$173,443 Land $47,500 Building $125,943
2022$4,518.00

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

Flood

FEMA has no flood map on file for 303 Diana Dr; there have been 5 flood claims nearby since 2004.

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 File
median of 48 policies
Nearby Flood Policies48 in force
Nearby Flood Claims5 (2004–2020)
Claims Outside the SFHA5 of 5
Most Recent ClaimJul 2020 · Hurricane Hanna
Claims by Event
  • Hurricane Dolly, Jul 2008 · 2 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

Wildfire risk around 303 Diana Dr is low, with a 0.04% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 95% of the US · lower than 97.6% of Texas
Wildfire Likelihood0.04% 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 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 432 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, Metronet.

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