Butte-Silver Bow property record for 3100 Atherton Ln, Butte, MT 59701
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,397 sqft · built 1930 |
| Lot Size | 0.782 acres (34,064 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $465,500 (Jul 2024) |
| Tax Bill | $3,102 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R018537 |
| Primary APN | R018537 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,397 sqft Living Area |
| 1st Floor Area | 1,625 sqft |
| Attic | Attic |
| Attic Area | 772 sqft |
| Basement Area | 1,625 sqft |
| Finished Basement | 192 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Historical |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 34,064 sqft (0.782 acres) |
| Garage Type | Mixed |
| Garage Area | 750 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Slab |
| Deck Area | 315 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000678300 |
|---|---|
| Street Address | 3100 ATHERTON LN |
| City | BUTTE |
| State | MT |
| Zip | 59701-3806 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Description | LAKESHORE DEVELOPMENT ADD NO 3, S32, T03 N, R07 W, BLOCK 3, LOT 6 |
| Legal Range | 07W |
| Legal Township | 03N |
| Legal Section | 32 |
| Legal Subdivision | LAKESHORE DEVELOPMENT ADD NO 3 |
| Legal Block | 3 |
| Legal Lot Number | 6 |
| Jurisdiction | SILVER BOW MT |
| Township / Civil Division | BUTTE |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 700 |
3100 Atherton Ln is owned and occupied by two individuals who bought it in July 2024.
Source: Butte-Silver Bow records, as of September 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3100 ATHERTON LN, BUTTE, MT 59701-3806 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 30, 2024 · Amount on File |
| Deed Sale | Jul 30, 2024 · Amount on File |
| Deed Document Number | 2024737330 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 3100 Atherton Ln was $3,102.
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 | $3,102.00 | $450,545 (+7.63%) | |
| 2025 | $3,102.00 | $418,605 | $450,545 Land $239,825 Building $210,720 |
| 2023 | $5,448.00 | $549,054 | $549,054 Land $176,824 Building $372,230 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3100 Atherton Ln 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.
Wildfire risk around 3100 Atherton Ln is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 93% of Montana |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond 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 192 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Visionary Broadband Fixed Wireless | 100 / 20 |
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