San Patricio County property record for 612 S Duval St, Mathis, TX 78368
| Property Type | Single Family Home |
|---|---|
| Details | 1,923 sqft · built 1941 |
| Lot Size | 0.241 acres (10,500 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,434 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0342-0008-0009-002 |
| Primary APN | 0342-0008-0009-002 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,923 sqft Living Area |
| 1st Floor Area | 1,923 sqft |
| Flooring | Wood |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1941 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 10,500 sqft (0.241 acres) |
| Lot Dimensions | 140 ft deep x 75 ft wide |
| Garage Type | Carport |
| Garage Area | 504 sqft |
| Carport | Carport |
| Carport Area | 504 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 126 sqft |
| Deck Area | Deck Area |
| Patio Area | 360 sqft |
| Storage Building | 20 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 612 S DUVAL ST |
|---|---|
| City | MATHIS |
| State | TX |
| Zip | 78368-2912 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | J M GRIFFIN ADDN BLK 8 LOT 9, SW1/2 LOT 10 (0.241 ACRES) |
| Legal Subdivision | J M GRIFFIN ADDN |
| Legal Block | 8 |
| Legal Lot Number | 9,10 |
| Jurisdiction | SAN PATRICIO TX |
| Township / Civil Division | MATHIS |
| Census Block Group | 1 |
| Census Block | 1036 |
| Census Tract | 11300 |
Source: San Patricio County assessment roll, as of May 26, 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 | 612 S DUVAL ST, MATHIS, TX 78368-2912 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jan 11, 2006 |
| Transfer Doc | 0000552425 |
| Record Updated | Sep 20, 2026 |
Source: San Patricio County assessment roll, as of May 26, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | San Patricio County |
| Municipality | Mathis City |
| Unified School District | Mathis Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,434.00 (+41.84%) Homeowner's exemption Senior Citizen's exemption | $171,727 (-11.37%) | $214,950 (+10.93%) Land $17,010 Building $197,940 |
| 2024 | $193,768 (+6.42%) Land $18,375 Building $175,393 | $193,768 (+6.42%) Land $18,375 Building $175,393 | |
| 2023 | $1,716.00 Homeowner's exemption Senior Citizen's exemption | $182,087 Land $18,375 Building $163,712 | $182,087 Land $18,375 Building $163,712 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 14, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 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 |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 43% of the US · lower than 83% of Texas |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | None beyond ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF MATHIS serves 5,001 people · EPA ID TX2050003 |
|---|---|
| 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, 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.
Source: FCC Broadband Data Collection, based on 238 locations within half a mile, as of December 31, 2025
| 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 |
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