Mineral County property record for 129 Dorman Ave, De Borgia, MT 59830
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.221 acres (9,627 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $216 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R545538 |
| Primary APN | R545538 |
|---|---|
| Alternative APNs |
|
| Lot Area | 9,627 sqft (0.221 acres) |
|---|
| Account Number | 0000198800 |
|---|---|
| Street Address | 129 DORMAN AVE |
| City | DE BORGIA |
| State | MT |
| Zip | 59830-7567 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | MAYO ADD (DEBORGIA) 600, S30, T19 N, R29 W, BLOCK 6, LOT 1 - 2, 9625 SQUARE FEET |
| Legal Range | 29W |
| Legal Township | 19N |
| Legal Section | 30 |
| Legal Subdivision | MAYO ADD (DEBORGIA) |
| Legal Block | 6 |
| Legal Lot Number | 1,2 |
| Jurisdiction | MINERAL MT |
| Township / Civil Division | WEST END |
| Census Block Group | 3 |
| Census Block | 3221 |
| Census Tract | 964600 |
129 Dorman Ave, residential vacant land, is owned by an individual who acquired it in June 2023.
Source: Mineral County records, as of September 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 300115, DE BORGIA, MT 59830-0115 |
| 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 | Jun 12, 2023 |
| Deed Sale | Jun 12, 2023 |
| Deed Document Number | 2023127476 |
| Prior Transfer Date | Apr 25, 2023 |
| Prior Transfer Doc | 0000127476 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 129 Dorman Ave was $216.
Source: Mineral County assessment roll, as of September 9, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Mineral County |
| Unified School District | St. Regis K-12 Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $45,844 (-) | ||
| 2025 | $216.00 | $45,844 | $45,844 Land $45,844 |
| 2023 | $166.00 | $20,513 | $20,513 Land $20,513 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 129 Dorman Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 9, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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 129 Dorman Ave is moderate, ranking above 64% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 64% of the US · above 40% of Montana |
|---|---|
| Wildfire Likelihood | 0.2% 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: FCC Broadband Data Collection, based on 23 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Blackfoot Telephone Cooperative DSL | 40 / 5 |
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