4 Oneil St, Butte, MT 59701 Property Records

Butte-Silver Bow property record for 4 Oneil St, Butte, MT 59701 · Last verified May 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,007 sqft · built 1890
Lot Size	0.055 acres (2,396 sqft)
Owner	2 Individual Names on File
Tax Bill	$1,360 (2026)
Flood Zone	Zone X (minimal risk)
APN	`R0113971`

Property Details

APN / Parcel Number

Primary APN	`R0113971`
Alternative APNs	`01-1197-12-4-97-61-0000` `0001180710`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Plumbing Fixtures	6 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,007 sqft Living Area
1st Floor Area	1,007 sqft

Exterior

Year Built	Built 1890
Effective Year Built	Effective 1980
Architectural Style	Historical
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Hip
Roof Material	Asphalt
Lot Area	2,396 sqft (0.055 acres)
Lot Dimensions	60 ft deep x 40 ft wide
Garage Type	Detached
Garage Area	253 sqft
Parking Spaces	1 Parking Space
Porch	Slab
Porch Area	100 sqft
Deck Area	154 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Floor/Wall Furnace
Heating Fuel	Gas
Sewer	Municipal
Water Source	Well

Location & Zoning

Account Number	0001180710
Street Address	4 ONEIL ST
City	BUTTE
State	MT
Zip	59701-8438
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LAPLATTE LODE, S12, T03 N, R08 W, BLOCK 2, LOT 21, LAPLATA & MIDNIGHT LODES- LOT 21 BLOCK 2
Legal Range	08W
Legal Township	03N
Legal Section	12
Legal Subdivision	LAPLATTE LODE
Legal Block	2
Legal Lot Number	21
Jurisdiction	SILVER BOW MT
Township / Civil Division	BUTTE
Census Block Group	2
Census Block	2098
Census Tract	800

Owner

Source: Butte-Silver Bow records · APN R0113971

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	4 ONEIL ST, BUTTE, MT 59701-8438
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Apr 29, 2024
Transfer Doc	0000736062
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Butte-Silver Bow records · Assessment roll updated September 18, 2025 · Last verified May 2026

Property Jurisdictions

Type	Name
State	Montana
County / Consolidated City	Butte-Silver Bow
Municipality	Walkerville Town
Elementary School District	Butte Elementary School District (PK - 08)
Secondary School District	Butte High School District (09 - 12)

Tax Bill & Assessment History

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	$1,360.00
2025	$1,360.00 (-18.66%)	$151,800 (+7.05%)	$151,800 (+7.05%) Land $10,434 Building $141,366
2023	$1,672.00	$141,800	$141,800 Land $9,673 Building $132,127

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Butte-Silver Bow (30093C), updated May 31, 2022 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

Wildfire

Wildfire Risk	Low above 34% of the US · above 12% of Montana
Wildfire Likelihood	About 1 in 4,545 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values are read at the parcel center point; lenders make the official flood determination.

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 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.