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1819 E Hermosillo Ave, Alton (Mission), TX 78573 Property Records

Hidalgo County property record for 1819 E Hermosillo Ave, Alton, TX 78573

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,271 sqft · built 2000
Lot Size0.152 acres (6,600 sqft)
Owner2 Individual Names on File
Last Sale$77,500 (Jun 2008)
Tax Bill$4,292 (2025)
Deeds & MortgagesMay 2018 Loan Modification
APNP100000000010700

Property Details

APN / Parcel Number

Primary APNP100000000010700
Alternative APNs
  • R253881
  • 253881

Interior

Bedrooms3 Beds
Full Baths2 Baths
Stories1 Story
Building Area1,271 sqft Living Area
Gross Area1,283 sqft
1st Floor Area1,001 sqft
Utility Area64 sqft
FlooringTile

Exterior

Year BuiltBuilt 2000
Effective Year BuiltEffective 2010
Exterior MaterialBrick
Roof MaterialComposition Shingle
Lot Area6,600 sqft (0.152 acres)
Lot Dimensions110 ft deep x 60 ft wide
PorchCovered Porch
Porch Area12 sqft
Canopy455 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address1819 E HERMOSILLO AVE
CityALTON
StateTX
Zip78573-0640
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRS
Legal DescriptionPALM LAKE ESTATES LOT 107
Legal SubdivisionPALM LAKE ESTATES - SMS
Legal Tract107
Legal Block4
Legal Lot Number107
JurisdictionHIDALGO TX
Township / Civil DivisionMISSION
Census Block Group4
Census Block4005
Census Tract24128

Owner

1819 E Hermosillo Ave is owned and occupied by two individuals who bought it in June 2008.

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

Owner of Record2 Individual Names on File
Mailing Address1819 E HERMOSILLO AVE, ALTON, TX 78573-0640
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

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 16, 2008 · Amount on File
Deed SaleJun 16, 2008 · Amount on File
Prior SaleJan 10, 2008 · Amount on File
Deed Document Number20081900511
Prior Transfer DateJan 8, 2008
Prior Transfer Doc0001844449
Record UpdatedOct 29, 2026

May 2018: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionHIDALGO TX
Property Address1819 E HERMOSILLO AVE, ALTON, TX 78573-0640
Document Number0002931640
Instrument DateMay 31, 2018
Transaction TypeMortgage
Record UpdatedAug 2, 2018

Transferred To (Grantee/Buyer)

NameVerified Name
Address1819 E HERMOSILLO AVE ALTON TX 785730640, ALTON, TX 78573-0640

Mortgage

Document Number0002931640
DateJul 11, 2018
Instrument2931640
Lender
NameINTERNATIONAL BK
TypeBank
AddressMCALLEN, TX 78503
Agreement
AmountAmount on Record
Term120 Months
DueJul 10, 2028

Tax Assessment & Valuation

The 2025 property tax bill for 1819 E Hermosillo Ave was $4,292, up 22.7% from the year before.

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

Property Jurisdictions

TypeName
StateTexas
MunicipalityAlton City
CountyHidalgo County
Unified School DistrictMission Consolidated Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$159,881 (-1.12%) Land $60,060 Building $99,821$159,881 (-1.12%) Land $60,060 Building $99,821
2025$4,292.00 (+22.66%)$161,693 Land $60,060 Building $101,633$161,693 Land $60,060 Building $101,633
2024$3,499.00 (+20.2%)
2023$2,911.00 (-0.38%)$119,122 Land $27,720 Building $91,402$119,122 Land $27,720 Building $91,402
2022$2,922.00

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 1819 E Hermosillo Ave; there have been 1 flood claim nearby since 2020.

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 15 policies
Nearby Flood Policies15 in force
Nearby Flood Claims1 (2020)
Claims Outside the SFHA1 of 1
Most Recent ClaimJul 2020 · Hurricane Hanna

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 1819 E Hermosillo Ave 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 66% of the US · lower than 90% of Texas
Wildfire Likelihood0.04% annual chance
ExposureDirect
burnable vegetation

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 SystemSHARYLAND WSC
serves 68,562 people · EPA ID TX1080033
Water SourceSurface water
Last State InspectionSep 2025
Lead1 ppb (2024)
action level 15 ppb

Violations Reported to EPA

Water QualityChlorite
resolved · Jan 2019
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 459 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Metronet
Fiber		5,120 / 5,120
Spectrum
Cable		1,000 / 1,000
TWIN
Fixed Wireless		400 / 100
VTX Communications
Fixed Wireless		400 / 50
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: AT&T.

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