Missoula County property record for 5801 Bonner Mill Rd, Bonner, MT 59823
| Property Type | Office Building |
|---|---|
| Details | 830 sqft · built 1975 |
| Lot Size | 37.4 acres (1,631,758 sqft) |
| Owner | Company Name on File |
| Tax Bill | $62,790 (2025) |
| Deeds & Mortgages | Oct 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | R639554 |
| Primary APN | R639554 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 830 sqft Total Area |
| Gross Area | 2,198 sqft |
| 1st Floor Area | 830 sqft |
| Year Built | Built 1975 |
|---|---|
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 1,631,758 sqft (37.4 acres) |
| Fence | Fence |
| Total Buildings | 4 Buildings |
| Cooling System | Package A/C |
|---|---|
| Heating Fuel | Electric |
| Account Number | 2010091500 |
|---|---|
| Street Address | 5801 BONNER MILL RD |
| City | BONNER |
| State | MT |
| Zip | 59823 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | S21, T13 N, R18 W, C.O.S. 6779, PARCEL C, ACRES 37.46 |
| Legal Range | 18W |
| Legal Township | 13N |
| Legal Section | 21 |
| Legal Quarter | SE |
| Legal Subdivision | COS 6295 #2A |
| Legal Tract | 1 |
| Jurisdiction | MISSOULA MT |
| Township / Civil Division | MISSOULA |
| Census Block Group | 2 |
| Census Block | 2126 |
| Census Tract | 1402 |
Source: Missoula County assessment roll, as of December 31, 2024
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 512, MONTESANO, WA 98563-0512 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MISSOULA MT |
| Recording Date | Oct 9, 2020 |
| Property Address | 5801 BONNER MILL RD, BONNER, MT 59823 |
| Document Number | 0010410644 |
| Book / Page | 001041 / 000644 |
| Instrument Date | Oct 6, 2020 |
| Instrument | 24414 |
| Transaction Type | Transfer |
| Record Updated | Oct 28, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | PO BOX 457 OAKVILLE WA 985680457, OAKVILLE, WA 98568-0457 |
Source: Missoula County assessment roll, as of December 31, 2024
| Type | Name |
|---|---|
| State | Montana |
| County | Missoula County |
| Elementary School District | Bonner Elementary School District (PK - 08) |
| Secondary School District | Missoula High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $62,790.00 (+12.58%) | $4,158,234 (+3.43%) | $4,158,234 (+3.43%) Land $3,214,804 Building $943,430 |
| 2023 | $55,776.00 | $4,020,384 | $4,020,384 Land $3,214,804 Building $805,580 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 9, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 6 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 | High above 72% of the US · above 54% of Montana |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | BONNER HOUSING PWS SYSTEM private · serves 128 people · EPA ID MT0000467 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2023 |
| Also Mapped Here | MISSOULA WATER |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 24 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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