9427 Co Rd 509, Mathis, TX 78368 Property Records

San Patricio County property record for 9427 Co Rd 509, Mathis, TX 78368

Property Summary

Property TypeRural Home
Details750 sqft · built 1985
Lot Size0.897 acres (39,073 sqft)
OwnerIndividual Name on Record
Last Sale$131,300 (Mar 2021)
Tax Bill$44 (2025)
Deeds & MortgagesOct 2025 Sale
Flood ZoneZone X (minimal risk)
APN0442-0003-0012-000

Property Details

APN / Parcel Number

Primary APN0442-0003-0012-000
Alternative APN
  • 1317

Interior

Stories1 Story
Building Area750 sqft Living Area
Gross Area1,350 sqft
1st Floor Area750 sqft

Exterior

Year BuiltBuilt 1985
Effective Year BuiltEffective 1985
Lot Area39,073 sqft (0.897 acres)
Lot Dimensions459 ft deep x 116 ft wide
Garage TypeAttached
Garage Area600 sqft
Parking Spaces3 Parking Spaces
Storage Building64 sqft

Location & Zoning

Street Address9427 COUNTY ROAD 509
CityMATHIS
StateTX
Zip78368-4300
Property CategoryResidential
Property TypeResidential > Single Family > Rural Home
Legal DescriptionHIDDEN ACRES ANNEX NO 2 BLK 3 LOT 12
Legal SubdivisionHIDDEN ACRES ANNEX NO 2 (UNREC)
Legal Block3
Legal Lot Number12
JurisdictionSAN PATRICIO TX
Township / Civil DivisionMATHIS
Census Block Group1
Census Block1057
Census Tract11200

Owner

Source: San Patricio County records, as of August 28, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address9427 COUNTY ROAD 509, MATHIS, TX 78368-4300
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 5, 2021 · Amount on Record
Deed SaleMar 5, 2021 · Amount on Record
Deed Document Number2021708035
Prior Transfer DateMar 4, 2021
Prior Transfer Doc0000708035
Record UpdatedOct 29, 2026

October 2025: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionSAN PATRICIO TX
Recording DateOct 6, 2025
Property Address9427 COUNTY ROAD 509, MATHIS, TX 78368-4300
Document Number0000755463
Map ReferenceVOL 2 PG 39-A
Instrument DateOct 2, 2025
Instrument755463
Transaction TypeTransfer
Record UpdatedOct 21, 2025

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address9526 COUNTY ROAD 505, MATHIS, TX 78368-4323

Tax Assessment & Valuation

Source: San Patricio County assessment roll, as of August 28, 2026

Property Jurisdictions

TypeName
StateTexas
CountySan Patricio County
Unified School DistrictMathis Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$109,117 (+1%)$153,063 (+3.4%) Land $30,868 Building $122,195
2025$44.00 (-91.25%) Homeowner's exemption Senior Citizen's exemption$99,197 (+1%)$148,031 (+64.15%) Land $30,868 Building $117,163
2024$90,179 (-12.01%) Land $46,107 Building $44,072$90,179 (-12.01%) Land $46,107 Building $44,072
2023$503.00$102,484 Land $46,107 Building $56,377$102,484 Land $46,107 Building $56,377

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 October 14, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone A, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies7 in force
Nearby Flood Claims1 (2002)
Most Recent ClaimOct 2002 · Severe Storms, Tornadoes And Flooding

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 RiskModerate
above 45% of the US · lower than 81% of Texas
Wildfire Likelihood0.07% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 41 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable
1,000 / 1,000
VTX Communications
Fixed Wireless
400 / 50
Verizon
Fixed Wireless
300 / 20
Gtek Communications
Fixed Wireless
120 / 20

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