Chouteau County property record for 478 Sullivan Ave, Square Butte, MT 59446
| Property Type | Mobile Home |
|---|---|
| Details | 3 bd · 2 ba · 1,216 sqft · built 2015 |
| Lot Size | 0.16 acres (7,013 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $320 (2025) |
| APN | R1916947 |
| Primary APN | R1916947 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,216 sqft Living Area |
| 1st Floor Area | 1,216 sqft |
| Year Built | Built 2015 |
|---|---|
| Architectural Style | Historical |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,013 sqft (0.16 acres) |
| Lot Dimensions | 140 ft deep x 100 ft wide |
| Garage Type | Detached |
| Parking Spaces | 3 Parking Spaces |
| Deck Area | 24 sqft |
| Shed | 1 Shed |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Electric |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 0000042287 |
|---|---|
| Street Address | 478 SULLIVAN AVE |
| City | SQUARE BUTTE |
| State | MT |
| Zip | 59446-9066 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | SQUARE BUTTE ORIGINAL TOWNSITE, S03, T20 N, R12 E, BLOCK 003, LOT 12 |
| Legal Subdivision | SQUARE BUTTE ORIGINAL TOWNSITE |
| Legal Block | 3 |
| Legal Lot Number | 12 |
| Jurisdiction | CHOUTEAU MT |
| Township / Civil Division | GERALDINE |
| Census Block Group | 2 |
| Census Block | 2328 |
| Census Tract | 10300 |
Source: Chouteau County records · APN R1916947
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 | 2 Individual Names on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 478 SULLIVAN AVE, SQUARE BUTTE, MT 59446-9066 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Chouteau County records · Assessment roll updated December 31, 2024 · Last verified November 2025
| Type | Name |
|---|---|
| State | Montana |
| County | Chouteau County |
| Unified School District | Geraldine K-12 (PK - 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 | $320.00 (+2.89%) | $92,900 (+78.07%) | $92,900 (+78.07%) Land $8,050 Building $84,850 |
| 2023 | $311.00 | $52,170 | $52,170 Land $7,000 Building $45,170 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|
| Wildfire Risk | Moderate above 44% of the US · lower than 79% of Montana |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; 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) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Triangle Telephone Cooperative Assn. Fiber | 100 / 20 |
Based on FCC filings for 27 locations within half a mile of this property.
5G and 4G LTE (outdoors only)
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