Sanders County property record for 402 W 4th St, Plains, MT 59859
| Property Type | Mobile Home |
|---|---|
| Details | 2 bd · 2 ba · 1,170 sqft · built 1981 |
| Owner | 2 Individual Names on Record |
| Flood Zone | Zone A (high risk) |
| APN | R3525549 |
| Primary APN | R3525549 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,170 sqft Living Area |
| 1st Floor Area | 1,170 sqft |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Mobile Home |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Metal |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Account Number | 0000300366 |
|---|---|
| Street Address | 402 W 4TH ST |
| City | PLAINS |
| State | MT |
| Zip | 59859-7712 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | WILLIS ADD (PLAINS), S27, T20 N, R26 W, BLOCK 24, LOT 6A, 1981 18X65 GALLATIN MHMAKE: GALLATIN MHMODEL: GALLATIN MHSERIALNO: |
| Legal Range | 26W |
| Legal Township | 20N |
| Legal Section | 27 |
| Legal Subdivision | WILLIS ADD (PLAINS) |
| Legal Block | 24 |
| Legal Lot Number | 6A |
| Jurisdiction | SANDERS MT |
| Township / Civil Division | PLAINS |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 100 |
Source: Sanders County records, as of September 9, 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 Record |
|---|---|
| Mailing Address | PO BOX 1223, PLAINS, MT 59859-1223 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Sanders County assessment roll, as of September 9, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Sanders County |
| Municipality | Plains Town |
| Unified School District | Plains K-12 Schools (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2026 | $9,500 (-5%) | |
| 2025 | $9,500 (-5%) Building $9,500 | |
| 2023 | $10,000 | $10,000 Building $10,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective November 14, 2019 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (1997) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | May 1997 · Severe Storms,ice Jams, Snow Melt, Flooding |
| Claims by Event |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 93% of Montana |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | TOWN OF PLAINS serves 1,700 people · EPA ID MT0000305 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2026 |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 251 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Blackfoot Telephone Cooperative Fiber | 1,000 / 500 |
| T-Mobile Fixed Wireless | 100 / 20 |
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