503 S State Hwy 359, Mathis, TX 78368 Property Records

San Patricio County property record for 503 S State Hwy 359, Mathis, TX 78368

Property Summary

Property TypeSingle Family Home
Details1,260 sqft · built 1972
Lot Size0.26 acres (11,326 sqft)
OwnerIndividual Name on Record
Tax Bill$1,619 (2025)
Flood ZoneZone X (minimal risk)
APN1299-0037-0100-004

Property Details

APN / Parcel Number

Primary APN1299-0037-0100-004
Alternative APN
  • 67707

Interior

Stories1 Story
Building Area1,260 sqft Living Area
1st Floor Area1,260 sqft

Exterior

Year BuiltBuilt 1972
Effective Year BuiltEffective 1972
Exterior MaterialWood Siding
Construction TypeFrame
Roof TypeGable/Hip
Roof MaterialMetal
Lot Area11,326 sqft (0.26 acres)
Garage TypeCarport
Garage Area240 sqft
CarportCarport
Carport Area240 sqft
Parking Spaces1 Parking Space
PorchPorch
Porch Area36 sqft
Storage Building120 sqft

Location & Zoning

Street Address503 N STATE HIGHWAY 359
CityMATHIS
StateTX
Zip78368-2026
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionPARK ADDN BLK 37, PT LOT 5 (.26 ACRES)
Legal SubdivisionPARK ADDN
Legal Block37
Legal Lot Number5
JurisdictionSAN PATRICIO TX
Township / Civil DivisionMATHIS
Census Block Group4
Census Block4033
Census Tract11300

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on Record
Mailing Address144 LAKE COUNTRY DR, MATHIS, TX 78368-4022
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 25, 2022
Deed SaleJan 25, 2022
Deed Document Number2022719098
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$75,002 (-19.38%) Land $26,162 Building $48,840$75,002 (-19.38%) Land $26,162 Building $48,840
2025$1,619.00 (-23.27%)$93,033 (-29.92%) Land $17,894 Building $75,139$93,033 (-29.92%) Land $17,894 Building $75,139
2023$2,110.00$132,751 Land $44,431 Building $88,320$132,751 Land $44,431 Building $88,320

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

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

Wildfire RiskLow
lower than 99.8% of the US · lower than 99.8% 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 SystemCITY OF MATHIS
serves 5,001 people · EPA ID TX2050003
Water SourceSurface water
Last State InspectionJul 2024
Lead1 ppb (2024)
action level 15 ppb

Violations Reported to EPA

Water QualityTotal trihalomethanes
resolved · Jul 2025
Haloacetic acids
resolved · Jan 2018
Treatment and ProcedureLead service line inventory
Oct 2024
Monitoring and Reporting11
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 74 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
AT&T
Fixed Wireless
100 / 20

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