San Patricio County property record for 511 Rio St, Mathis, TX 78368 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1946 |
| Square Footage | 825 sqft Living Area |
| Lot Size | 7,800 sqft (0.179 acres) |
| Garage | Carport, 200 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $660.00 (2025) |
| Primary APN | 0015-0002-0004-000 |
|---|---|
| Alternative APN |
|
| Building Area | 825 sqft Living Area |
|---|---|
| 1st Floor | 825 sqft 1st Floor |
| Stories | 1 Stories |
| Primary Flooring | Carpet Flooring |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Exterior Material | Wood Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Hip Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 7,800 sqft (0.179 acres) |
| Depth X Width | 120 ft x 65 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Carport Garage |
| Garage Area | 200 sqft Garage |
| Carport | Carport |
| Carport Area | 200 sqft Carport |
| Street Address | 511 RIO ST |
|---|---|
| City | MATHIS |
| State | TX |
| Zip | 78368-3009 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | B C ADDITION BLK 2 LOT 4 |
| Legal Subdivision | B C ADDITION |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | SAN PATRICIO TX |
| Minor Civil Division | MATHIS |
| Census Blockgroup | 1 |
| Census Block | 1040 |
| Census Tract | 11300 |
Source: San Patricio County records · APN 0015-0002-0004-000
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 | 511 RIO ST, MATHIS, TX 78368-3009 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: San Patricio County records · Assessment roll updated 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 | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $660.00 (+38.36%) Homeowner's exemption | $41,457 (-39.2%) | $66,235 (-2.86%) Land $13,962 Building $52,273 |
| 2023 | $477.00 Homeowner's exemption | $68,182 Land $14,040 Building $54,142 | $68,182 Land $14,040 Building $54,142 |
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