5659 FM 666, Mathis, TX 78368 Property Records

San Patricio County property record for 5659 FM 666, Mathis, TX 78368 · Last verified June 2026

Property Highlights

Property TypeAgriculture / Farming > Farm - Irrigated or Dry
Year BuiltBuilt 2006
Square Footage3,364 sqft Gross Area
Lot Size21,780 sqft (0.5 acres)
GarageAttached, 1,218 sqft
Pool1 sqft
OccupancyOwner Occupied
Tax Bill$905.00 (2025)

Property Details

APN / Parcel Number

Primary APN2139-0017-0000-000
Alternative APN
  • 74404

Interior

Building Area3,364 sqft Gross Area
1st Floor1,732 sqft 1st Floor
Attic Area308 sqft Attic
Attic1 Attic
Stories2 Stories
Primary FlooringTile Flooring
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2006
Effective Year BuiltEffective 2006
Exterior MaterialStucco Exterior
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area21,780 sqft (0.5 acres)
Parking Spaces5 Parking Spaces
Garage TypeAttached Garage
Garage Area1,218 sqft Garage

Exterior Amenities

Pool Area1 sqft Pool
Deck AreaDeck Area
Patio Area128 sqft Patio
PorchPorch
Porch Area256 sqft Porch
Storage Building120 sqft Storage Building

Location & Zoning

Street Address5659 FM 666
CityMATHIS
StateTX
Zip78368-4389
Property UsageAgriculture or Farming Property Usage
TypeAgriculture / Farming > Farm - Irrigated or Dry
Legal DescriptionABST 17 JOHN MCMULLEN SUR 0.5 ACRES
Legal SubdivisionABST 17 JOHN MCMULLEN SUR
JurisdictionSAN PATRICIO TX
Minor Civil DivisionMATHIS
Census Blockgroup3
Census Block3051
Census Tract11200

Owner

Source: San Patricio County records · APN 2139-0017-0000-000

Assessment roll updated May 26, 2026 · Last verified June 2026

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

Owner of RecordIndividual Name on File
Mailing Address5659 FM 666, MATHIS, TX 78368-4389
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: San Patricio County records · Assessment roll updated May 26, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateTexas
CountySan Patricio County
MunicipalitySan Patricio City
Unified School DistrictMathis 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
2025$905.00 (-52.96%) Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption$331,918 (-15.21%)$385,393 (-1.55%) Land $8,978 Building $376,415
2023$1,924.00$391,480 Land $16,250 Building $375,230$391,480 Land $16,250 Building $375,230

Nearby Properties on FM 666

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