Jefferson County property record for 218 S Madison St, Boulder, MT 59632
| Property Type | Mobile Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,148 sqft · built 1984 |
| Lot Size | 0.172 acres (7,492 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $957 (2026) |
| Deeds & Mortgages | Aug 2026 Transfer |
| APN | R513990 |
| Primary APN | R513990 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,148 sqft Living Area |
| 1st Floor Area | 980 sqft |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Mobile Home |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Rolled Roofing |
| Lot Area | 7,492 sqft (0.172 acres) |
| Lot Dimensions | 150 ft deep x 50 ft wide |
| Porch | Porch |
|---|---|
| Porch Area | 60 sqft |
| Deck Area | Deck Area |
| Shed | 1 Shed |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000001526 |
|---|---|
| Street Address | 218 S MADISON ST |
| City | BOULDER |
| State | MT |
| Zip | 59632-7763 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | BOULDER ORIGINAL TOWNSITE, S33, T06 N, R04 W, BLOCK 18, LOT 9 - 10 |
| Legal Range | 04W |
| Legal Township | 06N |
| Legal Section | 33 |
| Legal Subdivision | BOULDER ORIGINAL TOWNSITE |
| Legal Block | 18 |
| Legal Lot Number | 9,10 |
| Jurisdiction | JEFFERSON MT |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3075 |
| Census Tract | 962202 |
Source: Jefferson County records, as of September 8, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 218 S MADISON ST, BOULDER, MT 59632-7763 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | May 5, 2025 |
| Transfer Doc | 0000290924 |
| Record Updated | Oct 29, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | JEFFERSON MT |
| Recording Date | Aug 19, 2026 |
| Property Address | 218 S MADISON ST, BOULDER, MT 59632-7763 |
| Document Number | 0000295274 |
| Instrument Date | Aug 19, 2026 |
| Instrument | 2026295274 |
| Transaction Type | Transfer |
| Record Updated | Sep 9, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
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 | $957.00 (+58.44%) | $72,143 (-) | |
| 2025 | $604.00 (-9.58%) | $72,143 (+26.16%) | $72,143 (+26.16%) Land $36,583 Building $35,560 |
| 2023 | $668.00 | $57,182 | $57,182 Land $35,832 Building $21,350 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 | 0.03% 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 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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