Jefferson County property record for 320 N Madison St, Boulder, MT 59632
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,312 sqft · built 1967 |
| Lot Size | 0.511 acres (22,259 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,040 (2025) |
| Deeds & Mortgages | Jan 2017 Transfer |
| APN | R514457 |
| Primary APN | R514457 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,312 sqft Living Area |
| 1st Floor Area | 1,312 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 22,259 sqft (0.511 acres) |
| Lot Dimensions | 142 ft deep x 59 ft wide |
| Garage Type | Detached |
| Garage Area | 1,080 sqft |
| Parking Spaces | 4 Parking Spaces |
| Deck Area | 84 sqft |
| Shed | 1 Shed |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000001794 |
|---|---|
| Street Address | 320 N MADISON ST |
| City | BOULDER |
| State | MT |
| Zip | 59632-7638 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CONSOLIDATED ADD (BOULDER), S28, T06 N, R04 W, BLOCK 2, LOT 7 - 11, ACRES 0.511 |
| Legal Range | 04W |
| Legal Township | 06N |
| Legal Section | 28 |
| Legal Subdivision | CONSOLIDATED ADD (BOULDER) |
| Legal Block | 2 |
| Legal Lot Number | 7-11 |
| Jurisdiction | JEFFERSON MT |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 962202 |
Source: Jefferson County records · APN R514457
Assessment roll updated September 22, 2025 · Last verified April 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 File |
|---|---|
| Mailing Address | PO BOX 150, BOULDER, MT 59632-0150 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Apr 25, 2005 |
| Transfer Doc | 215351 |
| Record Updated | Jun 08, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | JEFFERSON MT |
| Recording Date | Jan 23, 2017 |
| Property Address | 320 N MADISON ST, BOULDER, MT 59632-7638 |
| Document Number | 0000261762 |
| Instrument Date | Jan 20, 2017 |
| Instrument | 261762 |
| Transaction Type | Transfer |
| Record Updated | Aug 10, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | PO BOX 150, BOULDER, MT 59632-0150 |
Source: Jefferson County records · Assessment roll updated September 22, 2025 · Last verified April 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) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,040.00 (-17.71%) | $342,200 (+27.59%) | $342,200 (+27.59%) Land $48,550 Building $293,650 |
| 2023 | $2,479.00 | $268,200 | $268,200 Land $59,289 Building $208,911 |
Source: FEMA National Flood Hazard Layer · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Moderate above 53% of the US · lower than 71% of Montana |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| 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 USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 186 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF BOULDER serves 1,400 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures