518 S Hidalgo St, Mathis, TX 78368 Property Records

San Patricio County property record for 518 S Hidalgo St, Mathis, TX 78368

Property Summary

Property Type	Single Family Home
Details	1,206 sqft · built 1948
Lot Size	0.289 acres (12,600 sqft)
Owner	Individual Name on File
Tax Bill	$1,893 (2025)
Deeds & Mortgages	Jun 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`0342-0005-0007-002`

Property Details

APN / Parcel Number

Primary APN	`0342-0005-0007-002`
Alternative APN	`39410`

Interior

Stories	1 Story
Building Area	1,206 sqft Living Area
1st Floor Area	1,206 sqft

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	12,600 sqft (0.289 acres)
Lot Dimensions	90 ft deep x 140 ft wide
Garage Type	Carport
Garage Area	540 sqft
Carport	Carport
Carport Area	540 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Porch
Porch Area	326 sqft
Deck Area	Deck Area
Patio Area	140 sqft
Storage Building	315 sqft

Location & Zoning

Street Address	518 S HIDALGO ST
City	MATHIS
State	TX
Zip	78368-2940
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	J M GRIFFIN ADDN BLK 5 LOT 7, SE/40 LOT 8 UDI ACCT (0.289 ACRES)
Legal Subdivision	J M GRIFFIN ADDN
Legal Block	5
Legal Lot Number	7,8
Jurisdiction	SAN PATRICIO TX
Township / Civil Division	MATHIS
Census Block Group	1
Census Block	1051
Census Tract	11300

Owner

Source: San Patricio County records · APN 0342-0005-0007-002

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 Record	Individual Name on File
Mailing Address	518 S HIDALGO ST, MATHIS, TX 78368-2940
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 03, 2010
Deed Sale	May 03, 2010
Prior Sale	Jun 27, 2005
Deed Document Number	2010599715
Last Transfer Date	Jun 18, 2018
Transfer Doc	0000678715
Record Updated	Sep 20, 2026

June 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN PATRICIO TX
Recording Date	Jun 18, 2018
Property Address	518 S HIDALGO ST, MATHIS, TX 78368-2940
Document Number	0000678715
Instrument Date	Jun 18, 2018
Instrument	678715
Transaction Type	Transfer
Record Updated	Jul 04, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	518 S HIDALGO ST MATHIS TX 783682940, MATHIS, TX 78368-2940

Tax Assessment & Valuation

Source: San Patricio County records · Assessment roll updated May 26, 2026 · Last verified June 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	$1,893.00 (+34.45%) Homeowner's exemption	$116,789 (-8.74%)	$150,626 (+17.7%) Land $19,278 Building $131,348
2023	$1,408.00 Homeowner's exemption	$127,971 Land $19,404 Building $108,567	$127,971 Land $19,404 Building $108,567

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 14, 2022 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	9 (1979–2002)
Claims Outside the SFHA	1 of 9
Most Recent Claim	Sep 2002 · Tropical Storm Fay

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Valley Telephone Cooperative, Inc. (TX) Fixed Wireless	400 / 50
Verizon Fixed Wireless	300 / 20
Gtek Communications Fixed Wireless	200 / 20
AT&T Fixed Wireless	100 / 20

Based on FCC filings for 238 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF MATHIS serves 5,001 people
Water Source	Surface water
Last State Inspection	Jul 2024
Lead	1 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes resolved · Jul 2025 Haloacetic acids resolved · Jan 2018
Treatment and Procedure	Lead service line inventory Oct 2024
Monitoring and Reporting	11 last 3 years

Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.