Irion County property record for 104 E Duncan Ave, Mertzon, TX 76941 · Last verified January 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1,568 sqft · built 1960 |
| Lot Size | 0.222 acres (9,701 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,167 (2022) |
| APN | 00020-00820-00000-000000 |
| Primary APN | 00020-00820-00000-000000 |
|---|---|
| Alternative APN |
|
| Building Area | 1,568 sqft Total Area |
|---|
| Year Built | Built 1960 |
|---|---|
| Lot Area | 9,701 sqft (0.222 acres) |
| Account Number | 00020-00820-00000-000000 |
|---|---|
| Street Address | 104 E DUNCAN AVE |
| City | MERTZON |
| State | TX |
| Zip | 76941 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N 97 FT OF LTS 5,6 BLK 16 |
| Legal Block | 16 |
| Legal Lot Number | 5,6 |
| Jurisdiction | IRION TX |
| Township / Civil Division | MERTZON SOUTH |
| Census Block Group | 2 |
| Census Block | 2062 |
| Census Tract | 950100 |
Source: Irion County records · APN 00020-00820-00000-000000
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 288, MERTZON, TX 76941-0288 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 27, 2022 |
| Deed Sale | Jul 27, 2022 |
| Record Updated | Jun 08, 2026 |
Source: Irion County records · Assessment roll updated September 1, 2025 · Last verified January 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Irion County |
| Municipality | Mertzon City |
| Unified School District | Irion County 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 | $50,890 (-7.86%) Land $2,390 Building $48,500 | $50,890 (-7.86%) Land $2,390 Building $48,500 | |
| 2023 | $55,230 Land $2,390 Building $52,840 | $55,230 Land $2,390 Building $52,840 | |
| 2022 | $1,167.00 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 482359501002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 2 (2021) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Aug 2021, rainfall accumulation |
| Wildfire Risk | High above 73% of the US · above 64% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 276 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 151 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Frontier | Fiber | 7,000 / 7,000 |
| AMG Technology Investment Group | Fixed Wireless (unlicensed) | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
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