Butte-Silver Bow property record for 421 Lupine Ln, Butte, MT 59701 · Last verified May 2026
| Property Type | Rural Home |
|---|---|
| Details | 3 bd · 2 ba · 2,044 sqft · built 2006 |
| Lot Size | 1.12 acres (48,787 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $978 (2026) |
| Deeds & Mortgages | Oct 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R0119078 |
| Primary APN | R0119078 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,044 sqft Living Area |
| 1st Floor Area | 2,044 sqft |
| Basement Area | 511 sqft |
| Unfinished Basement | 511 sqft |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Mobile Home |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 48,787 sqft (1.12 acres) |
| Garage Type | Detached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 40 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 0001687053 |
|---|---|
| Street Address | 421 LUPINE LN |
| City | BUTTE |
| State | MT |
| Zip | 59701-1221 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | ANTELOPE SUB PHASE I, S29, T03 N, R08 W, LOT 44, PLAT 241A |
| Legal Range | 08W |
| Legal Township | 03N |
| Legal Section | 29 |
| Legal Subdivision | ANTELOPE SUB PHASE I |
| Legal Lot Number | 44 |
| Jurisdiction | SILVER BOW MT |
| Township / Civil Division | BUTTE-SILVER BOW NORTHWEST |
| Census Block Group | 1 |
| Census Block | 1178 |
| Census Tract | 800 |
Source: Butte-Silver Bow records · APN R0119078
Assessment roll updated September 18, 2025 · Last verified May 2026
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 |
|---|---|
| Mailing Address | 421 LUPINE LN, BUTTE, MT 59701-1221 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SILVER BOW MT |
| Property Address | 421 LUPINE LN, BUTTE, MT 59701-1221 |
| Transaction Type | Mortgage |
| Record Updated | Oct 26, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000726193 |
|---|---|
| Date | Oct 04, 2022 |
| Instrument | 726193 |
| Name | SOUTHWEST MT COMMUNITY FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 60 Months |
| Due | Oct 01, 2027 |
| Rate Type | Fixed Rate |
|---|
Source: Butte-Silver Bow records · Assessment roll updated September 18, 2025 · Last verified May 2026
| Type | Name |
|---|---|
| State | Montana |
| County / Consolidated City | Butte-Silver Bow |
| Secondary School District | Butte High School District (09 - 12) |
| Elementary School District | Ramsay Elementary School District (PK - 08) |
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 |
|---|---|---|---|
| 2026 | $978.00 | ||
| 2025 | $978.00 (-32.6%) | $198,880 (+1.55%) | $198,880 (+1.55%) Land $30,620 Building $168,260 |
| 2023 | $1,451.00 | $195,844 | $195,844 Land $42,804 Building $153,040 |
Source: FEMA National Flood Hazard Layer, Butte-Silver Bow (30093C), updated May 31, 2022 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 300930008001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 1 (2015) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2015, other causes |
| Wildfire Risk | Moderate above 52% of the US · above 28% of Montana |
|---|---|
| Wildfire Likelihood | About 1 in 1,250 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 40 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Fiber | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
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