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1817 Castillo St, Olmito, TX 78575 Property Records

Cameron County property record for 1817 Castillo St, Olmito, TX 78575 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details1,781 sqft · built 2021
Lot Size0.15 acres (6,550 sqft)
Owner2 Individual Names on File
Last Sale$295,500 (Mar 2023)
Tax Bill$5,049 (2025)
Deeds & MortgagesMar 2023 Mortgage
Flood ZoneZone X (minimal risk)
APN791279-0020-003000

Property Details

APN / Parcel Number

Primary APN791279-0020-003000
Alternative APN
  • 428765

Interior

Building Area1,781 sqft Living Area
Gross Area2,201 sqft Gross Area
1st Floor Area1,781 sqft 1st Floor
Stories1 Story

Exterior

Year BuiltBuilt 2021
Effective Year BuiltEffective 2021
Lot Area6,550 sqft (0.15 acres)
Lot Dimensions119 ft deep x 55 ft wide
DrivewayDriveway
Driveway Area798 sqft Driveway
Parking Spaces2 Parking Spaces
Garage TypeAttached
Garage Area420 sqft Garage
PorchOpen Porch
Porch Area200 sqft Porch

Location & Zoning

Street Address1817 CASTILLO
CityBROWNSVILLE
StateTX
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 3 BLK 2 PALO ALTO RESIDENCE PHASE II SUBDIVISION (2021 AMEND PLAT C1-4101-4103 CCMR FILED 11/17/2020)(2021 SUBD PLAT C1-4073-75 CCMR FILED 09/10/2020)
Legal SubdivisionPALO ALTO RESIDENCE PHASE II SUBDIVISION
Legal Block2
Legal Lot Number3
JurisdictionCAMERON TX
Township / Civil DivisionBROWNSVILLE
Census Block Group1
Census Block1016
Census Tract14401

Owner

Source: Cameron County records · APN 791279-0020-003000

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 Address1817 CASTILLO ST, OLMITO, TX 78575-5309
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMar 10, 2023 · Amount on Record
Deed SaleMar 10, 2023 · Amount on Record
Deed Document Number20238492
Record UpdatedSep 20, 2026

March 2023: Vendor's Lien, Subdivision Related Transfer

Document TypeVendor's Lien
JurisdictionCAMERON TX
Recording DateMar 10, 2023
Property Address1817 CASTILLO ST, OLMITO, TX 78575-5309
Document Number0020238492
Map ReferenceCAB 1 PG 4073-4075
Instrument DateMar 09, 2023
Instrument2023-8492
Transaction TypeSubdivision Related Transfer
Record UpdatedMar 28, 2023
Title CompanyCALSIERRA TITLE COMPANY, SIERRA TITLE CO

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1817 CASTILLO ST, BROWNSVILLE, TX 78526

Mortgage

Document Number0020238493
DateMar 10, 2023
Instrument2023-8493
Lender
NameACADEMY MORTGAGE CORP
TypeMortgage Company
Special NotesSeller Financed
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term361 Months
DueApr 01, 2053

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$296,185 (-) Land $63,862 Building $232,323$296,185 (-) Land $63,862 Building $232,323
2025$5,049.00 (+141.23%) Homeowner's exemption$296,185 (+5.24%) Land $63,862 Building $232,323$296,185 (+5.24%) Land $63,862 Building $232,323
2023$2,093.00 Additional exemption filed$281,448 Land $49,125 Building $232,323$281,448 Land $49,125 Building $232,323
2022$2,093.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Cameron County (48061C), updated July 18, 2018 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

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