Sutton County property record for 511 S Water Ave, Sonora, TX 76950
| Property Type | Single Family Home |
|---|---|
| Details | 5,163 sqft |
| Lot Size | 0.241 acres (10,498 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,824 (2026) |
| APN | 01SONO12E SE750001 |
| Primary APN | 01SONO12E SE750001 |
|---|---|
| Alternative APN |
|
| Building Area | 5,163 sqft Total Area |
|---|---|
| 1st Floor Area | 1,015 sqft |
| Lot Area | 10,498 sqft (0.241 acres) |
|---|---|
| Lot Dimensions | 150 ft deep x 70 ft wide |
| Garage Type | Carport |
| Garage Area | 874 sqft |
| Carport | Carport |
| Carport Area | 874 sqft |
| Heating System | HVAC |
|---|
| Street Address | 511 S WATER AVE |
|---|---|
| City | SONORA |
| State | TX |
| Zip | 76950-2226 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SONORA, BLOCK 12E, LOT SE/2 OF 10,11 & 12 |
| Legal Block | 12E |
| Jurisdiction | SUTTON TX |
| Township / Civil Division | SONORA |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 950300 |
511 S Water Ave, a single family home, is owned by a company.
Source: Sutton County records, as of September 23, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 19811 RIVER ROCK DR, KATY, TX 77449-6155 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 511 S Water Ave was $3,824, down 1.4% from the year before.
Source: Sutton County assessment roll, as of March 10, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Sutton County |
| Municipality | Sonora City |
| Unified School District | Sonora Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,824.00 (-1.42%) | $144,890 (-1.44%) Land $8,570 Building $136,320 | $144,890 (-1.44%) Land $8,570 Building $136,320 |
| 2025 | $3,879.00 | $147,000 Land $8,570 Building $138,430 | $147,000 Land $8,570 Building $138,430 |
| 2023 | $151,190 Land $8,570 Building $142,620 | $151,190 Land $8,570 Building $142,620 | |
| 2022 | $3,211.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 511 S Water Ave; there have been 2 flood claims nearby since 1990.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 2 (1990) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Sep 1990 · 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.
Wildfire risk around 511 S Water Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 94% of Texas |
|---|---|
| Wildfire Likelihood | 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 SONORA serves 2,766 people · EPA ID TX2180001 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2023 |
| Lead | 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 7 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 212 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Hill Country Telecommunications Fiber | 1,000 / 1,000 |
| Nextlink Fixed Wireless | 1,000 / 1,000 |
| VGI Technology Fixed Wireless | 1,000 / 200 |
| T-Mobile Fixed Wireless | 100 / 20 |
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