18123 FM 506, Santa Rosa, TX 78593 Property Records

Cameron County property record for 18123 FM 506, Santa Rosa, TX 78593

Property Summary

Property TypeRural Home
Details1,568 sqft · built 1960
Lot Size1.1 acres (48,264 sqft)
OwnerCompany Name on Record
Tax Bill$570 (2025)
Flood ZoneZone X (minimal risk)
APN855380-1300-000000

Property Details

APN / Parcel Number

Primary APN855380-1300-000000
Alternative APN
  • 180933

Interior

Stories1 Story
Building Area1,568 sqft Living Area
1st Floor Area1,568 sqft

Exterior

Year BuiltBuilt 1960
Effective Year BuiltEffective 1960
Lot Area48,264 sqft
Garage TypeCarport
Garage Area748 sqft
CarportCarport
Carport Area748 sqft
Parking Spaces4 Parking Spaces

Exterior Amenities

PorchOpen Porch
Porch Area90 sqft
Shed1 Shed
Shed Area1,700 sqft

Location & Zoning

Street Address18123 FM 506
CitySANTA ROSA
StateTX
Zip78593-2464
Property CategoryResidential
Property TypeResidential > Single Family > Rural Home
Local Zoning CodeA-U
Legal DescriptionMINNESOTA-TEXAS IRRIGATION LAND CO BLOCK 130, ACRES 1.108
Legal SubdivisionMINNESOTA-TEXAS IRRIGATION LAND CO (VOL
Legal Block130
JurisdictionCAMERON TX
Township / Civil DivisionHARLINGEN-SAN BENITO
Census Block Group3
Census Block3067
Census Tract10301

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on Record
Mailing AddressPO BOX 1088, SANTA ROSA, TX 78593-1088
OccupancyOwner Occupied
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 28, 2021
Deed SaleSep 28, 2021
Prior SaleMar 22, 2004
Deed Document Number202141724
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateTexas
CountyCameron County
Unified School DistrictSanta Rosa Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$90,750 (+1%)$117,717 (-) Land $85,756 Building $31,961
2025$570.00 (-72.14%) Homeowner's exemption$82,500 (-20.49%)$117,717 (+13.45%) Land $85,756 Building $31,961
2023$2,046.00 (+30.57%) Additional exemption filed$103,759 Land $37,038 Building $66,721$103,759 Land $37,038 Building $66,721
2022$1,567.00

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

Flood

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
Nearest Special Flood Hazard AreaZone AH, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 56 policies
Nearby Flood Policies56 in force
Nearby Flood Claims22 (2008–2025)
Claims Outside the SFHA15 of 22
Most Recent ClaimMar 2025 · Severe Storms And Flooding
Claims by Event
  • Severe Storms And Flooding, Mar 2025 · 17 claims
  • Hurricane Dolly, Jul 2008 · 3 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

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

Wildfire RiskLow
lower than 97% of the US · lower than 98.3% of Texas
Wildfire LikelihoodUnder 0.01% 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 SystemNORTH ALAMO WSC
serves 171,195 people · EPA ID TX1080029
Water SourceSurface water
Last State InspectionAug 2024
LeadUnder 1 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityTotal trihalomethanes
resolved · Oct 2025
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting3
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 9 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
VTX Communications
Fixed Wireless
400 / 50
Starlink
Satellite
280 / 30

May also be available: AT&T, T-Mobile, TWIN, Verizon.

Nearby Properties on FM 506

Nearby Streets

Search Property Records by Address or Parcel Number