Irion County property record for 400 4th St, Mertzon, TX 76941
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 1.2 acres (52,499 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $452 (2026) |
| APN | 00020-05020-00000-000000 |
| Primary APN | 00020-05020-00000-000000 |
|---|---|
| Alternative APN |
|
| Lot Area | 52,499 sqft (1.2 acres) |
|---|---|
| Lot Dimensions | 175 ft deep x 50 ft wide |
| Account Number | 00020-05020-00000-000000 |
|---|---|
| Street Address | 400 4TH ST |
| City | MERTZON |
| State | TX |
| Zip | 76941 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | LTS 11,12,13,14,15,16 BLK 93 |
| Legal Block | 93 |
| Legal Lot Number | 11-16 |
| Jurisdiction | IRION TX |
| Township / Civil Division | MERTZON SOUTH |
| Census Block Group | 2 |
| Census Block | 2111 |
| Census Tract | 950100 |
400 4th St, residential vacant land, is owned by an individual who acquired it in November 2019.
Source: Irion County records, as of September 23, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 426 N SCENIC LOOP, CANYON LAKE, TX 78133-5843 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 25, 2019 |
| Deed Sale | Nov 25, 2019 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 400 4th St was $452, up 3.2% from the year before.
Source: Irion County assessment roll, as of January 16, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Irion County |
| Municipality | Mertzon City |
| Unified School District | Irion County Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $452.00 (+3.2%) | $19,680 (+2.93%) Land $18,000 Building $1,680 | $19,680 (+2.93%) Land $18,000 Building $1,680 |
| 2025 | $438.00 | $19,120 Land $18,000 Building $1,120 | $19,120 Land $18,000 Building $1,120 |
| 2023 | $18,000 Land $18,000 | $18,000 Land $18,000 | |
| 2022 | $380.00 |
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 400 4th St; there have been 2 flood claims nearby since 2021.
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 (2021) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Aug 2021 · 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 400 4th St is very high, ranking above 92% of the US, with a 1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Very High above 92% of the US · above 92% of Texas |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
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 MERTZON serves 781 people · EPA ID TX1180002 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2023 |
| Lead | 3 ppb (2022–2024) 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 75 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Nextlink Fixed Wireless | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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