Butte-Silver Bow property record for 233 Mammoth Dr, Butte, MT 59701
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,278 sqft · built 2004 |
| Lot Size | 0.207 acres (9,017 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,161 (2026) |
| Deeds & Mortgages | Jan 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R0122144 |
| Primary APN | R0122144 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,278 sqft Living Area |
| 1st Floor Area | 1,278 sqft |
| Basement Area | 1,224 sqft |
| Finished Basement | 1,224 sqft |
| Family Room | Family Room |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2010 |
| Architectural Style | Bi-Level |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 9,017 sqft (0.207 acres) |
| Terrain | Rolling |
| View / Lot | Cul-de-sac |
| Garage Area | 728 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Slab |
| Porch Area | 27 sqft |
| Deck Area | 63 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0001866400 |
|---|---|
| Street Address | 233 MAMMOTH DR |
| City | BUTTE |
| State | MT |
| Zip | 59701-3185 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Description | SPOLAR ADD, S36, T03 N, R08 W, BLOCK 1, LOT 13 |
| Legal Range | 08W |
| Legal Township | 03N |
| Legal Section | 36 |
| Legal Subdivision | SPOLAR ADD |
| Legal Block | 1 |
| Legal Lot Number | 13 |
| Jurisdiction | SILVER BOW MT |
| Township / Civil Division | BUTTE |
| Census Block Group | 6 |
| Census Block | 6007 |
| Census Tract | 600 |
233 Mammoth Dr is owned and occupied by an individual.
Source: Butte-Silver Bow records, as of September 4, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 233 MAMMOTH DR, BUTTE, MT 59701-3185 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SILVER BOW MT |
| Property Address | 233 MAMMOTH DR, BUTTE, MT 59701-3185 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 702791 |
|---|---|
| Date | Jan 7, 2020 |
| Instrument | 702791 |
| Name | JP MORGAN CHASE BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Dec 27, 2049 |
| Rate Type | Fixed Rate |
|---|
The 2026 property tax bill for 233 Mammoth Dr was $3,161.
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 | $3,161.00 | $446,900 (-) | |
| 2025 | $3,161.00 | $446,900 | $446,900 Land $91,435 Building $355,465 |
| 2023 | $3,503.00 | $341,300 | $341,300 Land $50,506 Building $290,794 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 233 Mammoth Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 31, 2022
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 233 Mammoth Dr is moderate, ranking above 45% of the US, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 45% of the US · lower than 79% of Montana |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation |
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 81 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Visionary Broadband Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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