San Patricio County property record for 511 N Atascosa St, Mathis, TX 78368
| Property Type | Single Family Home |
|---|---|
| Details | 440 sqft · built 1961 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $462 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0839-0074-0003-000 |
| Primary APN | 0839-0074-0003-000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 440 sqft Living Area |
| 1st Floor Area | 440 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 7,000 sqft (0.161 acres) |
| Lot Dimensions | 140 ft deep x 50 ft wide |
| Storage Building | 228 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Street Address | 511 N ATASCOSA ST |
|---|---|
| City | MATHIS |
| State | TX |
| Zip | 78368-1909 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MATHIS TOWNSITE BLK 74 LOT 3 |
| Legal Subdivision | MATHIS TOWNSITE |
| Legal Block | 74 |
| Legal Lot Number | 3 |
| Jurisdiction | SAN PATRICIO TX |
| Township / Civil Division | MATHIS |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 11300 |
Source: San Patricio County records, as of August 28, 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 Record |
|---|---|
| Mailing Address | 511 N ATASCOSA ST, MATHIS, TX 78368-1909 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: San Patricio County assessment roll, as of August 28, 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 |
|---|---|---|---|
| 2026 | $26,340 (-0.79%) Land $17,500 Building $8,840 | $26,340 (-0.79%) Land $17,500 Building $8,840 | |
| 2025 | $462.00 (+0.22%) | $26,550 (-8.59%) Land $12,950 Building $13,600 | $26,550 (-8.59%) Land $12,950 Building $13,600 |
| 2023 | $461.00 | $29,046 Land $12,600 Building $16,446 | $29,046 Land $12,600 Building $16,446 |
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 | 1 in force |
| Nearby Flood Claims | 2 (1999–2001) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Nov 2001 · rainfall accumulation |
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 | Low lower than 98% of the US · lower than 98.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 201 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| VTX Communications Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Gtek Communications, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures