Jefferson County property record for 109 S Monroe St, Boulder, MT 59632
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,584 sqft · built 1920 |
| Lot Size | 0.178 acres (7,754 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $140,400 (Jan 2007) |
| Tax Bill | $2,079 (2025) |
| Deeds & Mortgages | May 2023 Line of Credit |
| APN | R514889 |
| Primary APN | R514889 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,584 sqft Living Area |
| 1st Floor Area | 1,242 sqft |
| 2nd Floor Area | 342 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Historical |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable/Hip |
| Roof Material | Asphalt |
| Lot Area | 7,754 sqft (0.178 acres) |
| Lot Dimensions | 155 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 784 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Slab |
| Porch Area | 108 sqft |
| Deck Area | 48 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000002057 |
|---|---|
| Street Address | 109 S MONROE ST |
| City | BOULDER |
| State | MT |
| Zip | 59632-7766 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BOULDER ORIGINAL TOWNSITE, S29, T06 N, R04 W, BLOCK 21, LOT 5 - 6, & ALLEY |
| Legal Range | 04W |
| Legal Township | 06N |
| Legal Section | 29 |
| Legal Subdivision | BOULDER ORIGINAL TOWNSITE |
| Legal Block | 21 |
| Legal Lot Number | 5,6 |
| Jurisdiction | JEFFERSON MT |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3086 |
| Census Tract | 962202 |
Source: Jefferson County assessment roll, as of September 22, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 1004, BOULDER, MT 59632-1004 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 12, 2007 · Amount on Record |
| Deed Sale | Jan 12, 2007 · Amount on Record |
| Deed Document Number | 2007223648 |
| Last Transfer Date | Apr 6, 2023 |
| Transfer Doc | 0000285359 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON MT |
| Property Address | 109 S MONROE ST, BOULDER, MT 59632-7766 |
| Transaction Type | Mortgage |
| Record Updated | Jun 6, 2023 |
| Name | Verified Name |
|---|---|
| Address | 109 S MONROE ST, BOULDER, MT 59632-7766 |
| Document Number | 0000285638 |
|---|---|
| Date | May 16, 2023 |
| Instrument | 285638 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92614 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 6, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Jefferson County assessment roll, as of September 22, 2025
| 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 |
|---|---|---|---|
| 2025 | $2,079.00 (+2.82%) | $349,600 (+62.76%) | $349,600 (+62.76%) Land $36,896 Building $312,704 |
| 2023 | $2,022.00 | $214,800 | $214,800 Land $36,380 Building $178,420 |
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 67% of the US · lower than 88% of Montana |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 187 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 | 500 / 50 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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