Young County property record for 509 S Ave C, Olney, TX 76374 · Last verified January 2026
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.153 acres (6,708 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $65 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 00478-0005-0005 |
| Primary APN | 00478-0005-0005 |
|---|---|
| Alternative APN |
|
| Lot Area | 6,708 sqft (0.153 acres) |
|---|---|
| Lot Dimensions | 210 ft deep x 50 ft wide |
| Account Number | 0047800050005 |
|---|---|
| Old Parcel Number | 00478-0005-0005 |
| Street Address | 509 S AVENUE C |
| City | OLNEY |
| State | TX |
| Zip | 76374-2125 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | TE&L 231 - A-0478 - TR 5 [35.5'X189'] |
| Legal Tract | 5 |
| Legal Block | 5 |
| Jurisdiction | YOUNG TX |
| Township / Civil Division | OLNEY |
| Census Block Group | 2 |
| Census Block | 2087 |
| Census Tract | 950200 |
Source: Young County records · APN 00478-0005-0005
Assessment roll updated September 1, 2025 · Last verified January 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 | 1325 ROCKY MOUND RD, GRAHAM, TX 76450-6210 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 01, 2000 |
| Deed Sale | Mar 01, 2000 |
| Deed Document Number | 0000869851 |
| Record Updated | Jun 08, 2026 |
Source: Young County records · Assessment roll updated September 1, 2025 · Last verified January 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Young County |
| Municipality | Olney City |
| Unified School District | Olney 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 | $65.00 (+47.73%) | $2,660 (+66.25%) Land $2,660 | $2,660 (+66.25%) Land $2,660 |
| 2023 | $1,600 Land $1,600 | $1,600 Land $1,600 | |
| 2022 | $44.00 |
Source: FEMA National Flood Hazard Layer, Young County (48503C), updated June 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 485039502002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 5 (1983–2004) |
| Claims Outside the SFHA | 3 of 5 |
| Most Recent Claim | Jul 2004, river or lake flooding |
| Claims By Storm |
|
| Wildfire Risk | Moderate above 45% of the US · above 17% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 806 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 154 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Brazos Telephone Cooperative | Fiber | 1,000 / 1,000 |
| Santa Rosa Telephone Cooperative | Fixed Wireless (licensed-by-rule) | 500 / 100 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Santa Rosa Telephone Cooperative. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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