Jefferson County property record for 411 S Washington St, Boulder, MT 59632
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 1.09 acres (47,829 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $785 (2026) |
| APN | R513389 |
| Primary APN | R513389 |
|---|---|
| Alternative APNs |
|
| Lot Area | 47,829 sqft (1.09 acres) |
|---|---|
| Lot Dimensions | 150 ft deep x 320 ft wide |
| Heating Fuel | Gas |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000001240 |
|---|---|
| Street Address | 411 S WASHINGTON ST |
| City | BOULDER |
| State | MT |
| Zip | 59632-7881 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | WARNER DG ADD, S32, T06 N, R04 W, BLOCK G, LOT 1 - 8, ACRES 1.098, COS 286577 F1147A |
| Legal Range | 04W |
| Legal Township | 06N |
| Legal Section | 32 |
| Legal Subdivision | WARNER DG ADD |
| Legal Block | G |
| Legal Lot Number | 1-8 |
| Jurisdiction | JEFFERSON MT |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3056 |
| Census Tract | 962202 |
411 S Washington St, residential vacant land, is owned by two individuals who acquired it in September 2023.
Source: Jefferson County records, as of September 8, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 625, BOULDER, MT 59632-0625 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 20, 2023 |
| Deed Sale | Sep 20, 2023 |
| Prior Sale | Sep 20, 2023 |
| Deed Document Number | 2023286582 |
| Prior Transfer Date | Sep 14, 2023 |
| Prior Transfer Doc | 0000286582 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 411 S Washington St was $785, down 68.1% 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 | $785.00 (-68.05%) | $59,222 (-) | |
| 2025 | $2,457.00 | $59,222 | $59,222 Land $59,222 |
| 2023 | $4,181.00 | $84,569 | $84,569 Land $84,569 |
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 411 S 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 411 S Washington St is moderate, ranking above 44% 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 44% of the US · lower than 79% of Montana |
|---|---|
| Wildfire Likelihood | 0.05% 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: 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 75 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 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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