Jefferson County property record for 407 N Washington St, Boulder, MT 59632
| Property Type | Mobile Home |
|---|---|
| Details | 2 bd · 1 ba · 768 sqft · built 1967 |
| Lot Size | 0.138 acres (6,011 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $679 (2026) |
| APN | R513101 |
| Primary APN | R513101 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 768 sqft Living Area |
| 1st Floor Area | 768 sqft |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Mobile Home |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Flat |
| Roof Material | Metal |
| Lot Area | 6,011 sqft (0.138 acres) |
| Lot Dimensions | 150 ft deep x 40 ft wide |
| Porch | Porch |
|---|---|
| Porch Area | 48 sqft |
| Deck Area | 32 sqft |
| Shed | 1 Shed |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000001077 |
|---|---|
| Street Address | 407 N WASHINGTON ST |
| City | BOULDER |
| State | MT |
| Zip | 59632-7746 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | CONSOLIDATED ADD (BOULDER), S28, T06 N, R04 W, BLOCK 46, LOT 4, ACRES 0.138 |
| Legal Range | 04W |
| Legal Township | 06N |
| Legal Section | 28 |
| Legal Subdivision | CONSOLIDATED ADD (BOULDER) |
| Legal Block | 46 |
| Legal Lot Number | 4 |
| Jurisdiction | JEFFERSON MT |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3072 |
| Census Tract | 962202 |
407 N Washington St, a mobile home, is owned by an individual who acquired it in November 2014.
Source: Jefferson County records, as of September 8, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 5488 LINCOLN RD W, HELENA, MT 59602-4601 |
| 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 | Nov 18, 2005 |
| Deed Sale | Nov 18, 2005 |
| Prior Sale | Nov 18, 2005 |
| Deed Document Number | 2005217954 |
| Last Transfer Date | Nov 24, 2014 |
| Transfer Doc | 253742 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 407 N Washington St was $679, up 37.7% from the year before.
Source: Jefferson County assessment roll, as of September 8, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Jefferson County |
| Municipality | Boulder City |
| Elementary School District | Boulder Elementary School District (PK - 08) |
| Secondary School District | Jefferson High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $679.00 (+37.73%) | $51,181 (-) | |
| 2025 | $493.00 | $51,181 | $51,181 Land $34,521 Building $16,660 |
| 2023 | $572.00 | $45,958 | $45,958 Land $32,318 Building $13,640 |
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 407 N Washington St; 2 flood insurance policies are in force nearby.
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 | 2 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 407 N Washington St is moderate, ranking above 42% of the US, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 42% of the US · lower than 81% of Montana |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect within 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 | CITY OF BOULDER serves 1,400 people · EPA ID MT0000158 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Failure to filter resolved · Jul 2022 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 7 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 186 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Montana Internet Fixed Wireless · Fiber in parts of the area | 500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
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