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1902 Castillo St, Olmito, TX 78575 Property Records

Cameron County property record for 1902 Castillo St, Olmito, TX 78575 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details1,789 sqft · built 2021
Lot Size0.148 acres (6,435 sqft)
Owner2 Individual Names on File
Last Sale$233,900 (Dec 2021)
Tax Bill$4,462 (2025)
Deeds & MortgagesDec 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN791276-0040-014000

Property Details

APN / Parcel Number

Primary APN791276-0040-014000
Alternative APN
  • 418901

Interior

Stories1 Story
Building Area1,789 sqft Living Area
Gross Area2,273 sqft
1st Floor Area1,789 sqft

Exterior

Year BuiltBuilt 2021
Effective Year BuiltEffective 2021
Lot Area6,435 sqft (0.148 acres)
Lot Dimensions110 ft deep x 59 ft wide
Garage TypeAttached
Garage Area484 sqft
DrivewayConcrete Driveway
Driveway Area836 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch

Location & Zoning

Street Address1902 CASTILLO ST
CityOLMITO
StateTX
Zip78575-5310
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 14 BLK 4 PALO ALTO RESIDENCE PH I SUBDIVISION (2019 PLAT C1-3785-3787 CCMR FILED 10/05/2018)
Legal SubdivisionPALO ALTO RESIDENCE PH I SUBDIVISION
Legal Block4
Legal Lot Number14
JurisdictionCAMERON TX
Township / Civil DivisionBROWNSVILLE
Census Block Group1
Census Block1016
Census Tract14401

Owner

Source: Cameron County records · APN 791276-0040-014000

Assessment roll updated August 13, 2026 · Last verified August 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 File
Mailing Address1902 CASTILLO ST, OLMITO, TX 78575-5310
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleDec 14, 2021 · Amount on Record
Deed SaleDec 14, 2021 · Amount on Record
Prior SaleJul 28, 2020
Deed Document Number202153712
Prior Transfer DateDec 13, 2021
Prior Transfer Doc0000053712
Record UpdatedSep 20, 2026

December 2021: Vendor's Lien, Subdivision Related Transfer

Document TypeVendor's Lien
JurisdictionCAMERON TX
Recording DateDec 14, 2021
Property Address1902 CASTILLO ST, OLMITO, TX 78575-5310
Document Number0202153712
Map ReferenceCAB 1 SL 3785-3787
Instrument DateDec 13, 2021
Instrument2021-53712
Transaction TypeSubdivision Related Transfer
Record UpdatedDec 28, 2021
Title CompanySTEWART TITLE COMPANY-F, STEWART TITLE COMPANY

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address1509 ARTEMISA AVE, 1509, BROWNSVILLE, TX 78526-1924

Transferred To (Grantee/Buyer)

NameVerified Name
Address1902 CASTILLO ST, OLMITO, TX 78575-5310

Mortgage

Document Number0202153713
DateDec 14, 2021
Instrument2021-53713
Lender
NameSECURITY NATIONAL MORTGAGE CO
TypeMortgage Company
Special NotesSeller Financed
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term361 Months
DueJan 01, 2052

Mortgage

Document Number0202153714
DateDec 14, 2021
Instrument2021-53714
Lender
NameTEXAS STATE AFFORDABLE HSNG CORP
TypeGovernment Agency
AddressAUSTIN, TX 78752
Agreement
TypeStand-Alone Second Mortgage
AmountAmount Recorded
Term36 Months
DueDec 13, 2024

Tax Assessment & Valuation

Source: Cameron County records · Assessment roll updated August 13, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateTexas
CountyCameron County
MunicipalityBrownsville City
Unified School DistrictLos Fresnos Consolidated Independent School District (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2026$295,380 (+1%)$296,190 (-) Land $62,741 Building $233,449
2025$4,462.00 (-2.89%) Homeowner's exemption$268,527 (-4.68%) Land $62,741 Building $233,449$296,190 (+5.14%) Land $62,741 Building $233,449
2023$4,595.00 (-8.83%) Additional exemption filed$281,712 Land $48,263 Building $233,449$281,712 Land $48,263 Building $233,449
2022$5,040.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Cameron County (48061C), updated July 18, 2018 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 480610144011, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Flood Insurance CostPremium on Record
median of 20 individual NFIP policies nearby
Nearby Flood Policies20 in force

Wildfire

Wildfire RiskModerate
above 46% of the US · above 19% of Texas
Wildfire LikelihoodAbout 1 in 1,471 per year
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 365 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
SpectrumCable1,000 / 1,000
Valley Telephone Cooperative, Inc. (TX)Fixed Wireless400 / 50
VerizonFixed Wireless300 / 20
StarlinkSatellite (low-earth orbit)280 / 30

May also be available at this address: AT&T, Smartcom Telephone, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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