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Active under contract
    • Price cut: $74K (7/2)
    $525,000

    166 Castner St, Belt, MT 59412

    6beds
    2,186sqft
    : 
    $3,281/mo
    Get pre-qualified
    Single Family Residence
    Built in 1925
    0.3 Acres Lot
    $-- Zestimate®
    $240/sqft
    $-- HOA

    What's special

    Extensive parking and workspaceAll-new flooring throughoutSits on two lotsTwo additional carportsSpacious six-bedroom four-bathroom home
    This kind of home only comes once in a while. Located in the heart of Belt Montana this house was the home of Mr. and Mrs. Castner. This spacious six-bedroom, four-bathroom home offers an exceptional amount of living space and versatility. The interior features all-new flooring throughout, creating a fresh, updated feel from top to bottom. The large kitchen provides generous room for cooking, gathering, and hosting, with plenty of space to accommodate substantial meal preparation. The lower level offers flexible use options: it can function as a two-bedroom, one-bathroom apartment or be incorporated into the main living area for additional space, storage, or recreation—whichever best suits the needs of the next owner. Outside, the property includes a three-car garage with an attached workshop, plus two additional carports, providing extensive parking and workspace. This home sits on two lots and directly borders Belt High School, offering convenience and open surroundings. This property combines size, functionality, and flexibility—ideal for a wide range of living arrangements and future plans.
    76 days
    |
    380
    |
    15
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Adam Goodover 406-799-8397,

    Professional Brokers of Great Falls,

    Pat Goodover 406-799-2030,

    Professional Brokers of Great Falls

    Source: MRMLS,MLS#: 30070748MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 4
      • Full bathrooms: 2
      • 3/4 bathrooms: 2
      Primary bedroom
      • Level: Upper
      Bedroom 1
      • Level: Upper
      Bedroom 2
      • Level: Upper
      Bedroom 3
      • Level: Upper
      Bedroom 4
      • Level: Basement
      Bedroom 5
      • Level: Basement
      Primary bathroom
      • Level: Upper
      Bathroom 1
      • Level: Upper
      Bathroom 2
      • Level: Main
      Bathroom 4
      • Level: Basement
      Dining room
      • Level: Main
      Dining room
      • Description: Sun Room
      • Level: Main
      Family room
      • Level: Main
      Family room
      • Level: Basement
      Kitchen
      • Level: Main
      Kitchen
      • Level: Basement
      Laundry
      • Level: Upper
      Living room
      • Level: Basement
      Utility room
      • Level: Basement
      Appliances
      • Included: Dishwasher, Disposal, Microwave, Range, Refrigerator
      • Laundry: Washer Hookup
      Features
      • Basement: Finished
      • Number of fireplaces: 1
      Interior area
      • Total interior livable area: 2,186 sqft
      • Finished area below ground: 1,256

      Property

      Parking
      • Total spaces: 5
      • Parking features: Garage, Carport
      • Garage spaces: 3
      • Carport spaces: 2
      • Covered spaces: 5
      Features
      • Exterior features: Propane Tank - Leased
      Lot
      • Size: 0.3 Acres
      Details
      • Parcel number: 02289523407100000
      • Zoning description: 1
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Other
      • Property subtype: Single Family Residence
      Materials
      • Foundation: Poured
      Condition
      • Updated/Remodeled
      • New construction: No
      • Year built: 1925

      Utilities & green energy

      • Utilities for property: Propane

      Community & HOA

      HOA
      • Has HOA: No
      Location
      • Region: Belt

      Financial & listing details

      • Price per square foot: $240/sqft
      • Tax assessed value: $295,400
      • Annual tax amount: $1,289
      • Date on market: 5/12/2026
      • Listing agreement: Exclusive Right To Sell

        Estimated market value

        Not available

        Estimated sales range

        Not available

        $2,653/mo

        Price history

        DateEventPrice
        7/2/2026Price change$525,000-12.4%$240/sqft
        Source: MRMLS #30070748 Report a problem
        6/6/2026Price change$599,000-7.8%$274/sqft
        Source: MRMLS #30070748 Report a problem
        5/12/2026Listed for sale$650,000$297/sqft
        Source: MRMLS #30070748 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2024$2,391 -1%$295,400
        2023$2,416 +2.1%$295,400 +16.8%
        2022$2,366 +1.3%$252,900
        2021$2,336 +8.6%$252,900 +8.5%
        2020$2,152 -4%$233,000
        2019$2,242 +11.7%$233,000 +15.2%
        2018$2,006 +0.4%$202,300
        2017$1,997 -44.4%$202,300 +4.7%
        2016$3,594 +78.5%$193,200
        2015$2,013 +25.2%$193,200 +137.9%
        2014$1,608 +13.6%$81,210 +1.6%
        2013$1,416 -2.4%$79,962 +1.8%
        2012$1,451 $78,528
        2011-- --
        2010-- --
        2009-- --
        2008-- $114,260
        2007-- $114,260
        2006-- $114,260
        2005-- $114,260 +0.1%
        2004-- $114,120 -11.2%
        2003-- $128,500 +27.3%
        2002-- $100,928
        2000-- $100,928
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 59412

        Getting around

        29 / 100
        Car-Dependent
        38 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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