San Patricio County property record for 721 Ave C, Sinton, TX 78387
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.11 acres (4,780 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $428 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1690-6000-0000-040 |
| Primary APN | 1690-6000-0000-040 |
|---|---|
| Alternative APN |
|
| Lot Area | 4,780 sqft (0.11 acres) |
|---|---|
| Lot Dimensions | 110 ft deep x 40 ft wide |
| Street Address | 721 AVENUE C |
|---|---|
| City | SINTON |
| State | TX |
| Zip | 78387-3628 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | LTS 19 - 21 & LTS 34 - 36 BLK 3 & W 9 1/2 FT OF LTS 24 & 25 BLK 4 SINTON OIL & GAS S/D DIV 1 (.110 ACRES) |
| Legal Subdivision | SINTON GAS & OIL COS SUBD |
| Legal Block | 3,4 |
| Jurisdiction | SAN PATRICIO TX |
| Township / Civil Division | SINTON-ODEM |
| Census Block Group | 4 |
| Census Block | 4045 |
| Census Tract | 11000 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 725 AVENUE C, SINTON, TX 78387-3628 |
| Owner Type | Individual |
| Deed Names | 2 Names 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 | Sinton City |
| Unified School District | Sinton Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $18,212 (-) Land $18,212 | $18,212 (-) Land $18,212 | |
| 2025 | $428.00 (+22.64%) | $18,212 (+27%) Land $18,212 | $18,212 (+27%) Land $18,212 |
| 2024 | $349.00 | $14,340 (-) Land $14,340 | $14,340 (-) Land $14,340 |
| 2023 | $14,340 Land $14,340 | $14,340 Land $14,340 |
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 |
| Flood Insurance Cost | Premium on Record median of 72 policies |
| Nearby Flood Policies | 72 in force |
| Nearby Flood Claims | 27 (1980–2017) |
| Claims Outside the SFHA | 8 of 27 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| Claims by Event |
|
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 | Not rated no burnable land within 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 SINTON serves 5,505 people · EPA ID TX2050006 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2024 |
| Lead | 4 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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.
Source: FCC Broadband Data Collection, based on 475 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 |
| Verizon Fixed Wireless | 300 / 20 |
| Gtek Communications Fixed Wireless | 200 / 20 |
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