521 W St, Mathis, TX 78368 Property Records

San Patricio County property record for 521 W St, Mathis, TX 78368 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	900 sqft · built 1967
Lot Size	0.316 acres (13,750 sqft)
Owner	2 Individual Names on File
Tax Bill	$1,085 (2025)
Deeds & Mortgages	Apr 2026 Sale
Flood Zone	Zone A (high risk)
APN	`0175-0003-0007-002`

Property Details

APN / Parcel Number

Primary APN	`0175-0003-0007-002`
Alternative APN	`38348`

Interior

Stories	1 Story
Building Area	900 sqft Living Area
1st Floor Area	900 sqft
Flooring	Tile
Interior Walls	Paneling

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1967
Exterior Material	Stucco
Construction Type	Frame
Roof Type	Hip
Roof Material	Wood Shingle
Lot Area	13,750 sqft (0.316 acres)
Lot Dimensions	138 ft deep x 100 ft wide
Porch	Porch
Porch Area	16 sqft

Location & Zoning

Street Address	521 W ST
City	MATHIS
State	TX
Zip	78368
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	DOUGHERTY AND ROOTS ADDN BLK 3 LOT 7, 8
Legal Subdivision	DOUGHERTY AND ROOTS ADDN
Legal Block	3
Legal Lot Number	7,8
Jurisdiction	SAN PATRICIO TX
Township / Civil Division	MATHIS
Census Block Group	2
Census Block	2018
Census Tract	11300

Owner

Source: San Patricio County records · APN 0175-0003-0007-002

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

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

Owner of Record	2 Individual Names on File
Mailing Address	98 HIDEAWAY HILLS RD, MATHIS, TX 78368-4092
Owner Type	Individual
Vesting	Husband and Wife

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 07, 2026
Deed Sale	Apr 07, 2026
Deed Document Number	2026760363
Record Updated	Sep 20, 2026

April 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	SAN PATRICIO TX
Recording Date	Apr 07, 2026
Property Address	521 W ST, MATHIS, TX 78368
Document Number	0000760363
Instrument Date	Mar 31, 2026
Instrument	2026760363
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	98 HIDEAWAY HILLS RD, MATHIS, TX 78368-4092
Investor	Possibly a Property Investor

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Texas
County	San Patricio County
Municipality	Mathis City
Unified School District	Mathis 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,085.00 (-2.6%)	$62,343 (-17.19%) Land $20,488 Building $41,855	$62,343 (-17.19%) Land $20,488 Building $41,855
2024	$1,114.00 (-6.86%)
2023	$1,196.00	$75,282 Land $19,525 Building $55,757	$75,282 Land $19,525 Building $55,757

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Patricio County (48409C), updated October 14, 2022 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone A
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Special Flood Hazard Area	Yes
Flood Insurance Requirement	Required (federally backed mortgages)
Floodway	No
Base Flood Elevation	Not determined for this zone

Wildfire

Wildfire Risk	Low above 1% of the US · above 1% of Texas
Wildfire Likelihood	Less than 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

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