San Patricio County property record for 821 Ave C, Sinton, TX 78387
| Property Type | Single Family Home |
|---|---|
| Details | 1,048 sqft · built 2007 |
| Lot Size | 0.083 acres (3,600 sqft) |
| Owner | Company Name on Record |
| Last Sale | $71,000 (Jul 2023) |
| Tax Bill | $3,941 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1690-6000-0000-105 |
| Primary APN | 1690-6000-0000-105 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,048 sqft Living Area |
| 1st Floor Area | 1,048 sqft |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 3,600 sqft (0.083 acres) |
| Lot Dimensions | 90 ft deep x 40 ft wide |
| Garage Type | Open |
| Garage Area | 250 sqft |
| Driveway | Driveway |
| Driveway Area | 250 sqft |
| Porch | Porch |
| Porch Area | 84 sqft |
| Storage Building | 80 sqft |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 821 AVENUE C |
|---|---|
| City | SINTON |
| State | TX |
| Zip | 78387-3678 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SINTON GAS & OIL COS SUBD DIV 4 BLK 3 LOTS 1 THRU 3, 16 THRU 18 (0.083 ACRES) |
| Legal Subdivision | SINTON GAS & OIL COS SUBD |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| 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 | Company Name on Record |
|---|---|
| Mailing Address | 3657 DENVER AVE, CORPUS CHRISTI, TX 78411-1311 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 21, 2023 · Amount on Record |
| Deed Sale | Jul 21, 2023 · Amount on Record |
| Prior Sale | Dec 2, 2014 · Amount on Record |
| Deed Document Number | 2023734707 |
| Prior Transfer Date | Dec 27, 2006 |
| Prior Transfer Doc | 0000564534 |
| 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 | $115,188 (-35.15%) Land $15,480 Building $99,708 | $115,188 (-35.15%) Land $15,480 Building $99,708 | |
| 2025 | $3,941.00 (+0.1%) | $177,625 (+10.09%) Land $15,480 Building $162,145 | $177,625 (+10.09%) Land $15,480 Building $162,145 |
| 2024 | $3,937.00 | $161,340 (+0.49%) Land $10,800 Building $150,540 | $161,340 (+0.49%) Land $10,800 Building $150,540 |
| 2023 | $160,560 Land $10,800 Building $149,760 | $160,560 Land $10,800 Building $149,760 |
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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