809 de Leon Ave, Rancho Viejo (Olmito), TX 78575 Property Records

Cameron County property record for 809 de Leon Ave, Rancho Viejo, TX 78575

Property Summary

Property TypeSingle Family Home
Details1,396 sqft · built 1975
Lot Size0.31 acres (13,486 sqft)
OwnerIndividual Name on File
Tax Bill$1,997 (2022)
Deeds & MortgagesDec 2025 Mortgage
Feb 2026 Sale
+ 2 more
Flood ZoneZone X (minimal risk)
APN520050-0050-109000

Property Details

APN / Parcel Number

Primary APN520050-0050-109000
Alternative APN
  • 95992

Interior

Stories1 Story
Building Area1,396 sqft Living Area
Gross Area1,901 sqft
1st Floor Area1,226 sqft

Exterior

Year BuiltBuilt 1975
Effective Year BuiltEffective 1975
Lot Area13,486 sqft (0.31 acres)
Garage TypeAttached
Garage Area441 sqft
DrivewayDriveway
Driveway Area893 sqft
Parking Spaces2 Parking Spaces
PorchSlab
Porch Area180 sqft
Deck Area72 sqft

Utilities, Heating & Cooling

Heating FuelGas
SewerSeptic

Location & Zoning

Street Address809 DE LEON AVE
CityRANCHO VIEJO
StateTX
Zip78575-9512
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA-C
Legal DescriptionRANCHO VIEJO-RANCHO VIEJO SEC 5 LOT 5109
Legal SubdivisionRANCHO VIEJO SUBD SECTION V
Legal Block5
Legal Lot Number5109
JurisdictionCAMERON TX
Township / Civil DivisionBROWNSVILLE
Census Block Group2
Census Block2019
Census Tract12506

Owner

809 de Leon Ave is owned and occupied by an individual who acquired it in February 2026.

Source: Cameron County records, as of August 13, 2026

Owner of RecordIndividual Name on File
Mailing Address809 DE LEON AVE, RANCHO VIEJO, TX 78575-9512
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

DateDocument
Dec 15, 2025Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Feb 10, 2026Warranty Deed, Transfer
UNKNOWN, EDWARDS ABSTRACT
Apr 16, 2020Vendor's Lien, Transfer · Reverse Mortgage
AMERICAN ADVISORS GROUP
Mar 23, 2005Vendor's Lien, Transfer · Seller Carry-Back
DUSTIN ISBELL

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 10, 2026
Deed SaleFeb 10, 2026
Prior SaleApr 16, 2020 · Amount on File
Deed Document Number20264682
Prior Transfer DateApr 15, 2020
Prior Transfer Doc0202013382
Record UpdatedSep 20, 2026

December 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCAMERON TX
Property Address809 DE LEON AVE, RANCHO VIEJO, TX 78575-9512
Transaction TypeMortgage
Record UpdatedFeb 23, 2026

Transferred To (Grantee/Buyer)

NameVerified Name
Address907 CITRUS DR, ALAMO, TX 78516-2578

Mortgage

Document Number0202543638
DateDec 15, 2025
Instrument2025-43638
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueJan 1, 2056

February 2026: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionCAMERON TX
Recording DateFeb 10, 2026
Property Address809 DE LEON AVE, RANCHO VIEJO, TX 78575-9512
Document Number0020264682
Map ReferenceVOL 29 PG 11
Instrument DateFeb 10, 2026
Instrument2026-4682
Transaction TypeTransfer
Record UpdatedFeb 23, 2026
Title CompanyUNKNOWN, EDWARDS ABSTRACT

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address907 CITRUS DR, ALAMO, TX 78516-2578

Transferred To (Grantee/Buyer)

NameVerified Name
Address809 DE LEON AVE, RANCHO VIEJO, TX 78575-9512

April 2020: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionCAMERON TX
Recording DateApr 16, 2020
Property Address809 DE LEON AVE, RANCHO VIEJO, TX 78575-9512
Document Number0202013382
Instrument DateApr 15, 2020
Instrument2020-13382
Transaction TypeTransfer
Record UpdatedFeb 23, 2026
Title CompanyUNKNOWN, EDWARDS ABSTRACT

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address8015 N EXPRESSWAY 77, OLMITO, TX 78575-5171

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address809 DE LEON AVE, RANCHO VIEJO, TX 78575-9512

Mortgage

Document Number0202013383
DateApr 16, 2020
Instrument2020-13383
Lender
NameAMERICAN ADVISORS GROUP
TypeMortgage Company
Special NotesSeller Financed
Agreement
TypeReverse Mortgage
AmountAmount on Record

March 2005: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionCAMERON TX
Recording DateMar 23, 2005
Property Address809 DE LEON AVE, RANCHO VIEJO, TX 78575-9512
Document Number011161/032
Book / Page11161 / 032
Map ReferenceMB29 PG11
Instrument DateMar 22, 2005
Instrument16240
Transaction TypeTransfer
Record UpdatedFeb 23, 2026
Title CompanySOUTHERN STATES TITLE COMPANY, SOUTHERN TEXAS TITLE CO

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address800 SANTA ANA AVE, RANCHO VIEJO, TX 78575-9735

Transferred To (Grantee/Buyer)

NameVerified Name
Address102 MORELOS AVE, RANCHO VIEJO, TX 78575-9513
InvestorPossibly a Property Investor

Mortgage

Document Number0000016241
DateMar 23, 2005
Instrument16241
Lender
NameDUSTIN ISBELL
TypeSeller
Special NotesSeller Financed
Agreement
TypeSeller Carry-Back
AmountAmount on Record
Term120 Months
DueMar 22, 2015

Tax Assessment & Valuation

Source: Cameron County assessment roll, as of August 13, 2026

Property Jurisdictions

TypeName
StateTexas
CountyCameron County
MunicipalityRancho Viejo Town
Unified School DistrictBrownsville Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$154,106 (+1%)$190,305 (+32.98%) Land $103,844 Building $86,461
2025Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption$140,096 Land $56,642 Building $86,461$143,103 Land $56,642 Building $86,461
2023Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption$140,340 Land $56,642 Building $83,698$140,340 Land $56,642 Building $83,698
2022$1,997.00

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

Flood

FEMA maps place 809 de Leon Ave in Zone X, an area of minimal flood risk, though there have been 17 flood claims nearby since 1996.

Source: FEMA National Flood Hazard Layer, effective July 18, 2018 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 30 policies
Nearby Flood Policies30 in force
Nearby Flood Claims17 (1996–2020)
Claims Outside the SFHA17 of 17
Most Recent ClaimJul 2020 · Hurricane Hanna
Claims by Event
  • Hurricane Hanna, Jul 2020 · 7 claims
  • Hurricane Dolly, Jul 2008 · 5 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 809 de Leon Ave is low, with a 0.08% annual chance of wildfire.

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

Wildfire RiskLow
lower than 62% of the US · lower than 87% of Texas
Wildfire Likelihood0.08% 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 SystemVALLEY MUD 2 RANCHO VIEJO
serves 3,644 people · EPA ID TX0310059
Water SourceSurface water
Last State InspectionJul 2025
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityTurbidity
resolved · Oct 2018
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting4
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 189 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
VTX Communications
Fixed Wireless
400 / 50
Verizon
Fixed Wireless
300 / 20
RGV Communications
Fixed Wireless
100 / 100
AT&T
Fixed Wireless
100 / 20

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