520 E Iron St, Butte, MT 59701 Property Records

Butte-Silver Bow property record for 520 E Iron St, Butte, MT 59701 · Last verified May 2026

Property Highlights

Property TypeCommercial > Retail > Commercial Building, Warehouse, Mail Order, Show Room (Non-Auto)
Year BuiltBuilt 1950
Square Footage10,265 sqft Total Area
Lot Size21,432 sqft (0.492 acres)
Last Sale$237,500 (2011)
Tax Bill$5,376.00 (2026)

Owner

Source: Butte-Silver Bow records · APN R017498

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 Record2 Individual Names on File
Mailing Address804 S ARIZONA ST, BUTTE, MT 59701-2606
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleDec 27, 2011 · Amount on Record
Deed SaleDec 27, 2011 · Amount on Record
Deed Doc Number2011648349
Deed Book / Page354 / 474
Record RefreshedJun 08, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateMontana
County / Consolidated CityButte-Silver Bow
Elementary School DistrictButte Elementary School District (PK - 08)
Secondary School DistrictButte 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.

YearTax BillAssessed ValueAssessed Market Value
2026$5,376.00
2025$5,376.00 (+19.31%)$481,200 (+37.6%)$481,200 (+37.6%) Land $83,547 Building $397,653
2023$4,506.00$349,700$349,700 Land $53,080 Building $296,620

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 ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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 DistrictWithin 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.

Property Details

APN / Parcel Number

Primary APNR017498
Alternative APNs
  • 01-1198-18-3-31-01-0000
  • 0000586500

Interior

Building Area10,265 sqft Total Area
1st Floor10,265 sqft 1st Floor
Basement Area7,100 sqft Basement
Finished Basement7,100 sqft Finished
Stories1 Stories

Exterior

Year BuiltBuilt 1904
Effective Year BuiltEffective 1950
Exterior MaterialBrick/Stone (Brick and/or Stone) Exterior
Construction TypeWood Construction
Fire Resistance ClassBuildings having wood or wood and steel frames.
Lot Area21,432 sqft (0.492 acres)
Total Buildings2 Total Buildings
Loading Platform/DockLoading Platform/Dock

Utilities and HVAC

Heating SystemSpace Heating
Heating FuelGas Heating Fuel
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Account Number0000586500
Street Address520 E IRON ST
CityBUTTE
StateMT
Zip59701
Property UsageCommercial Property Usage
TypeCommercial > Retail > Commercial Building, Warehouse, Mail Order, Show Room (Non-Auto)
Legal DescriptionCENTRAL ADD, S18, T03 N, R07 W, BLOCK 4, LOT 1, & 32-34 & VAC ALLEY ADJ & POR VAC OREGON ST ADJ
Legal Range07W
Legal Township03N
Legal Section18
Legal SubdivisionCENTRAL ADD
Legal Block4
Legal Lot Number1
JurisdictionSILVER BOW MT
Minor Civil DivisionBUTTE
Census Blockgroup2
Census Block2021
Census Tract101

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