San Patricio County property record for 315 S Duval St, Mathis, TX 78368
| Property Type | Commercial |
|---|---|
| Details | 1,917 sqft · built 1980 |
| Lot Size | 1.75 acres (76,230 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 2139-0004-0040-065 |
| Primary APN | 2139-0004-0040-065 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,917 sqft Gross Area |
| 1st Floor Area | 1,917 sqft |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Lot Area | 76,230 sqft (1.75 acres) |
| View / Lot | Commercial |
| Total Buildings | 2 Buildings |
| Street Address | 315 S DUVAL ST |
|---|---|
| City | MATHIS |
| State | TX |
| Zip | 78368-2625 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | ABST 4 DELGADO SUR. 1.75 ACRES ISD HEALTH OFFICE |
| Legal Subdivision | ABST 4 DELGADO SUR |
| Jurisdiction | SAN PATRICIO TX |
| Township / Civil Division | MATHIS |
| Census Block Group | 1 |
| Census Block | 1041 |
| Census Tract | 11300 |
Source: San Patricio County assessment roll, APN 2139-0004-0040-065, as of 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 | Company Name on File |
|---|---|
| Mailing Address | PO BOX 1177, MATHIS, TX 78368-1177 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: San Patricio County assessment roll as of May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| County | San Patricio County |
| Municipality | Mathis City |
| Unified School District | Mathis Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $451,059 (+163.16%) Land $68,302 Building $382,757 | $451,059 (+163.16%) Land $68,302 Building $382,757 |
| 2023 | $171,403 Land $62,966 Building $108,437 | $171,403 Land $62,966 Building $108,437 |
Source: FEMA National Flood Hazard Layer, San Patricio County (48409C), as of October 14, 2022 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484090113001, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| 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 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.
Source: FCC Broadband Data Collection, 238 locations within half a mile, 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 |
Source: EPA Safe Drinking Water Information System, water system TX2050003, 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 |
| 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.
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