Mineral County, MT

Mineral County, MT assessor property search and records

Use this county guide to find official assessor property search resources, recorder and deed links, tax records, GIS parcel maps, permits, and property data insights for Mineral County, Montana. Search an address or APN, then jump to official county sources or property tax and value data.

Official sources

Mineral County assessor, recorder, tax, and parcel map sources

Use this table to find the official county source for assessor property search, recorded documents, property tax, GIS parcel maps, permits, and zoning records.

Mineral County official assessor, tax, deed, GIS, permit, and land-use sources
Record typeOfficial sourceNotes
Assessed valuesMontana Department of Revenue Property Searchsvc.mt.gov/dor/property/cov
  • Mineral County property assessment data is managed by the Montana Department of Revenue.
Deeds and recorded documentsMineral County Clerk & Recorderco.mineral.mt.us/departments/clerk-recorder/
  • Records land documents including deeds, mortgages, and surveys. Fee increases effective October 1, 2025.
Property taxesMineral County Treasurer Property Taxco.mineral.mt.us/departments/treasurer/
  • The Treasurer's office handles property tax collection. Online payment portals may be accessed through the county website.
GIS and parcel mapsMontana Cadastral Parcel Mapsvc.mt.gov/msl/cadastral/
  • Statewide parcel mapping provided for informational purposes only; not a legal survey.
Permits and building recordsMineral County Environmental Health and Planningco.mineral.mt.us/departments/environmental-health-planning/
  • Handles local wastewater and site evaluation permits. Building permits may be subject to state-level oversight via the Montana Department of Labor & Industry.
Zoning and land useMineral County Planning Departmentco.mineral.mt.us/departments/environmental-health-planning/
  • Provides zoning ordinances and maps, including specific documents for the Town of Alberton.
County data

Mineral County tax rates and property values

County and city-level rollups from AssessorSearch indexed property data. Use these values as directional context, then verify parcel-specific details with the official county sources above.

Median estimated value$384,930

Median estimated market value for properties in this county.

AssessorSearch county data
Median assessed value$265,043

Median assessed value from county assessment records when available.

AssessorSearch county data
Median annual property tax$1,397

Median annual property tax amount from indexed tax records when available.

AssessorSearch county data
Median effective property tax rate0.42%

Median effective property tax rate calculated from annual tax and value fields.

AssessorSearch county data

City property data

Top city rollups for estimated value, assessed value, property tax rate, and tax amount.

Mineral County city-level property value and tax-rate rollups
CityMedian estimated valueMedian assessed valueMedian effective property tax rateMedian tax amount
Superior$377,160$260,4850.43%$1,370
Saint Regis$312,335$252,1200.28%$530
Alberton$421,201$293,0500.42%$1,804
De Borgia$411,015$298,5070.22%$743
Haugan$267,514$256,0760.11%$273
SaltesePendingPendingPendingPending
FAQ

Mineral County property records FAQ

Common questions about assessor, deed, tax, GIS, and permit records.

Where can I verify assessed value in Mineral County?

Use the official Montana Department of Revenue Property Search for assessed values, parcel details, exemptions, and property characteristics when those records are available online.

Where can I look up Mineral County property tax bills or payments?

Use the official Mineral County Treasurer Property Tax for property tax bills, payment history, due dates, or tax collector records.

Where can I find deeds or recorded documents in Mineral County?

Use the official Mineral County Clerk & Recorder for deeds, mortgages, liens, plats, and other recorded documents. These records are usually separate from assessor property-value records.

Where can I view parcel maps or GIS data in Mineral County?

Use the official Montana Cadastral Parcel Map for parcel maps, map layers, boundaries, and GIS context. GIS maps should be treated as reference tools, not legal surveys.

Can I build a list of Mineral County property owners?

Use Affix by AssessorSearch for county property owner lists, filters, exports, skip tracing, and outreach workflows.

Related counties

More Montana property records

Use related county pages when researching nearby property records or comparing official source patterns.