Sanders County property record for 605 W 3rd St, Plains, MT 59859
| Property Type | Mobile Home |
|---|---|
| Details | 3 bd · 2 ba · 1,120 sqft · built 1994 |
| Lot Size | 0.302 acres (13,155 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $978 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R35584 |
| Primary APN | R35584 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,120 sqft Living Area |
| 1st Floor Area | 1,120 sqft |
| Family Room | Family Room |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Architectural Style | Mobile Home |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 13,155 sqft (0.302 acres) |
| Garage Type | Detached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 128 sqft |
|---|---|
| Patio Area | 264 sqft |
| Shed | 1 Shed |
| Shed Area | 160 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000000184 |
|---|---|
| Street Address | 605 W 3RD ST |
| City | PLAINS |
| State | MT |
| Zip | 59859-7735 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | WILLIS ADD (PLAINS), S27, T20 N, R26 W, BLOCK 025, LOT 04A |
| Legal Range | 26W |
| Legal Township | 20N |
| Legal Section | 27 |
| Legal Subdivision | WILLIS ADD (PLAINS) |
| Legal Block | 25 |
| Legal Lot Number | 4A |
| Jurisdiction | SANDERS MT |
| Township / Civil Division | PLAINS |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 100 |
605 W 3rd St, a mobile home, is owned by two individuals.
Source: Sanders County records, as of September 9, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 1128, PLAINS, MT 59859-1128 |
| 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 | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 605 W 3rd St was $978, down 15.2% from the year before.
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 | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $978.00 (-15.18%) | $172,417 (-) | |
| 2025 | $1,153.00 | $172,417 | $172,417 Land $84,797 Building $87,620 |
| 2023 | $1,181.00 | $119,482 | $119,482 Land $39,072 Building $80,410 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 605 W 3rd St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective November 14, 2019 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| 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.
Wildfire risk around 605 W 3rd St is low, with a 0.01% annual chance of wildfire.
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 | Direct burnable vegetation |
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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