Rosebud County property record for 421 Willow Ave, Colstrip, MT 59323 · Last verified November 2025
| Property Type | Office Building |
|---|---|
| Details | 3,182 sqft · built 1974 |
| Lot Size | 0.839 acres (36,590 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,256 (2025) |
| APN | R291586 |
| Primary APN | R291586 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 3,182 sqft Total Area |
| 1st Floor Area | 3,182 sqft |
| Year Built | Built 1974 |
|---|---|
| Exterior Material | Metal |
| Construction Type | Steel Frame |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 36,590 sqft (0.839 acres) |
| View / Lot | Major Street/Thoroughfare |
| Cooling System | Central |
|---|---|
| Heating System | Heat Pump |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000001308 |
|---|---|
| Street Address | 421 WILLOW AVE |
| City | COLSTRIP |
| State | MT |
| Zip | 59323-9578 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | COLSTRIP, S34, T02 N, R41 E, BLOCK 030, LOT 002E-1, COS 51745 |
| Legal Subdivision | COLSTRIP ORIGINAL TOWNSITE |
| Legal Block | 30 |
| Legal Lot Number | 2E-1 |
| Jurisdiction | ROSEBUD MT |
| Township / Civil Division | ROSEBUD |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 300 |
Source: Rosebud County records · APN R291586
Assessment roll updated December 31, 2024 · Last verified November 2025
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 3529, BUTTE, MT 59702-3529 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 08, 1995 |
| Deed Sale | Nov 08, 1995 |
| Deed Document Number | 0000089593 |
| Record Updated | Jun 08, 2026 |
Source: Rosebud County records · Assessment roll updated December 31, 2024 · Last verified November 2025
| Type | Name |
|---|---|
| State | Montana |
| County | Rosebud County |
| Municipality | Colstrip City |
| Elementary School District | Colstrip Elementary School District (PK - 08) |
| Secondary School District | Colstrip 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 | $2,256.00 (+7.84%) | $193,300 (+20.21%) | $193,300 (+20.21%) Land $26,037 Building $167,263 |
| 2023 | $2,092.00 | $160,800 | $160,800 Land $21,554 Building $139,246 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 300870003001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 1 (1997) |
| Most Recent Claim | Jul 1997, rainfall accumulation |
| Wildfire Risk | Moderate above 61% of the US · above 37% of Montana |
|---|---|
| Wildfire Likelihood | About 1 in 538 per year |
| Exposure | Direct burnable vegetation at the parcel |
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, availability as of December 31, 2025 · Published October 2026 · based on 68 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Range Telephone Cooperative | Fiber | 1,000 / 1,000 |
| BHT Investment Holdings | Fixed Wireless | 100 / 20 |
May also be available at this address: BHT Investment Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.
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