Clay County property record for 306 Walnut Ave, Petrolia, TX 76377
| Property Type | Single Family Home |
|---|---|
| Details | 1,100 sqft · built 2009 |
| Lot Size | 0.192 acres (8,364 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,119 (2026) |
| APN | 04110-00087-00710-000000 |
| Primary APN | 04110-00087-00710-000000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,100 sqft Total Area |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2009 |
| Lot Area | 8,364 sqft (0.192 acres) |
| Lot Dimensions | 140 ft deep x 50 ft wide |
| Garage Type | Carport |
| Garage Area | 256 sqft |
| Carport | Carport |
| Carport Area | 256 sqft |
| Porch | Porch |
| Porch Area | 128 sqft |
| Patio Area | 128 sqft |
| Account Number | 11400 |
|---|---|
| Street Address | 306 WALNUT AVE |
| City | PETROLIA |
| State | TX |
| Zip | 76377 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 10 & NE/27 OF LT 9 BLK 87 PETROLIA SUB DIV 306 N WALNUT |
| Legal Block | 87 |
| Legal Lot Number | 9,10 |
| Jurisdiction | CLAY TX |
| Township / Civil Division | BYERS-PETROLIA |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 30301 |
306 Walnut Ave is owned and occupied by an individual who acquired it in July 2017.
Source: Clay County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 498, PETROLIA, TX 76377-0498 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Last Sale | Jul 27, 2017 |
| Deed Sale | Jul 27, 2017 |
| Prior Sale | Jul 27, 2017 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 306 Walnut Ave was $1,119 with a homeowner's exemption, up 136.1% from the year before.
Source: Clay County assessment roll, as of December 15, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Clay County |
| Municipality | Petrolia City |
| Unified School District | Petrolia Consolidated Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,119.00 (+136.08%) | $62,190 (-1.54%) Land $2,510 Building $59,680 | $62,190 (-1.54%) Land $2,510 Building $59,680 |
| 2025 | $474.00 Homeowner's exemption | $63,160 Land $2,380 Building $60,780 | $63,160 Land $2,380 Building $60,780 |
| 2023 | $57,440 Land $2,380 Building $55,060 | $57,440 Land $2,380 Building $55,060 | |
| 2022 | $506.00 |
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 306 Walnut Ave.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 306 Walnut Ave is high, ranking above 82% of the US, with a 0.6% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 82% of the US · above 77% of Texas |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 PETROLIA serves 514 people · EPA ID TX0390002 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2024 |
| Lead | 3 ppb (2023–2025) action level 15 ppb |
Listed by EPA as a serious violator, with a treatment or procedure violation still open.
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory currently in violation since Oct 2024 |
| Monitoring and Reporting | 28 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 238 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Oklatel Fiber | 1,000 / 1,000 |
| Syntrio Fixed Wireless | 100 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
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