Butte-Silver Bow property record for 1139 Casey St, Butte, MT 59701
| Property Type | Office Building |
|---|---|
| Details | 392 sqft · built 2024 |
| Lot Size | 4.12 acres (179,467 sqft) |
| Owner | Company Name on File |
| Tax Bill | $28,156 (2026) |
| Deeds & Mortgages | Jun 2026 Sale Apr 2022 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | R013025 |
| Primary APN | R013025 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 392 sqft Total Area |
| 1st Floor Area | 392 sqft |
| Year Built | Built 2024 |
|---|---|
| Effective Year Built | Effective 2024 |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 179,467 sqft (4.12 acres) |
| Total Buildings | 6 Buildings |
| Heating System | Space Heater |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000217200 |
|---|---|
| Street Address | 1139 CASEY ST |
| City | BUTTE |
| State | MT |
| Zip | 59701-5206 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | C2 |
| Legal Description | S19, T03 N, R07 W, C.O.S. 796-B, PARCEL 001, REMAINDER - TRACT 1 IN NW4 |
| Legal Range | 07W |
| Legal Township | 03N |
| Legal Section | 19 |
| Legal Subdivision | COS 796-B |
| Legal Tract | 1 |
| Jurisdiction | SILVER BOW MT |
| Township / Civil Division | BUTTE |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 300 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Butte-Anaconda Historic District (Additional Documentation) listed 1966 · 6,015 contributing resources · National Historic Landmark (designated 1961) · NRIS 66000438 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
1139 Casey St, a commercial property, is owned by a company that acquired it in May 2026.
Source: Butte-Silver Bow records, as of September 4, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1263 DAKOTA ST, MISSOULA, MT 59801-1709 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 30, 2026 | Warranty Deed, Transfer NONE LISTED ON DOCUMENT |
| Apr 18, 2022 | Warranty Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | May 8, 2026 |
| Transfer Doc | 0000750307 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | SILVER BOW MT |
| Recording Date | Jun 30, 2026 |
| Property Address | 1139 CASEY ST, BUTTE, MT 59701-5206 |
| Document Number | 0000750307 |
| Instrument Date | May 8, 2026 |
| Instrument | 2026750307 |
| Transaction Type | Transfer |
| Record Updated | Aug 30, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Liability Partnership |
| Address | 1263 DAKOTA ST, MISSOULA, MT 59801-1709 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | SILVER BOW MT |
| Recording Date | Apr 18, 2022 |
| Property Address | 1432 HARRISON AVE, BUTTE, MT 59701-4804 |
| Document Number | 0000722666 |
| Instrument Date | Apr 8, 2022 |
| Instrument | 722666 |
| Transaction Type | Transfer |
| Record Updated | Aug 12, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1263 DAKOTA ST, 1263, MISSOULA, MT 59801-1709 |
| Name | Verified Name |
|---|---|
| Address | 1263 DAKOTA ST, MISSOULA, MT 59801-1709 |
The 2026 property tax bill for 1139 Casey St was $28,156.
Source: Butte-Silver Bow assessment roll, as of September 4, 2026
| Type | Name |
|---|---|
| State | Montana |
| County / Consolidated City | Butte-Silver Bow |
| Elementary School District | Butte Elementary School District (PK - 08) |
| Secondary School District | Butte High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $28,156.00 | $2,124,358 (+1.23%) | |
| 2025 | $28,156.00 | $2,098,528 | $2,124,358 Land $362,358 Building $1,762,000 |
| 2023 | $3,167.00 | $223,527 | $223,527 Land $223,527 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1139 Casey St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective May 31, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 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.
The area around 1139 Casey St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | BUTTE SILVERBOW WATER DEPT serves 33,000 people · EPA ID MT0000170 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2025 |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | Failure to filter resolved · Apr 2012 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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.
Source: FCC Broadband Data Collection, based on 246 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 |
| Visionary Broadband Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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