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For sale
    • Price increase: $200K (7/7)
    $989,900

    3145 County Road 139a, Mandan, ND 58554

    7beds
    6,800sqft
    : 
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    Single Family Residence
    Built in 1978
    48.5 Acres Lot
    $972,300 Zestimate®
    $146/sqft
    $-- HOA

    What's special

    Attention horse enthusiasts, hobby farmers, and those craving space and serenity -- your dream property is here! Located just 15 minutes from Mandan, this unique 48.5(+/-) acre estate offers a rare blend of privacy, versatility, and opportunity. Including an amazing and well established tree-row! This expansive property features a 6,800+ sq ft home/duplex, perfectly suited for dual-family living or multi-generational needs. The layout includes 7 total bedrooms and 3 bathrooms, split between two distinct living quarters. The south side has been tastefully updated, while the north side has been recently gutted, offering a blank canvas for your personal vision. Both sides share a uniquely designed basement, ideal for flexible use or additional shared space. For those needing room to work, build, or store -- you're covered. The property boasts three shops totaling approximately 8,700 sq ft of indoor space, perfect for equipment, vehicles, animals, or business needs. 1- (70x40, dirt floor), 1-(102x36, concrete floor) 1-(58x39, concrete floors, heated shop w/paint booth) Whether you're looking to establish a horse ranch, a hobby farm, or simply escape the city while still staying within close reach -- this rural gem delivers space, potential, and peace. Broker/Owner. Taxes may not be complete, as it was recently re-platted. Buyer to verify all dimensions and acreage. Option to also buy just 19 Acres +/-.
    14 days
    |
    510
    |
    33
    |

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    PATRICK KOSKI 701-471-1331,

    Realty One Group - Encore 701-751-7040

    Source: Great North MLS,MLS#: 4026449

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 7
      • Bathrooms: 3
      • Full bathrooms: 2
      • 3/4 bathrooms: 1
      Bedroom 2
      • Level: Main
      Bedroom 3
      • Level: Basement
      Bedroom 4
      • Level: Basement
      Bedroom 5
      • Level: Main
      Bedroom 6
      • Level: Main
      Other
      • Level: Main
      Bathroom 1
      • Level: Main
      Bathroom 2
      • Level: Main
      Bathroom 3
      • Level: Basement
      Other
      • Level: Main
      Laundry
      • Level: Main
      Laundry
      • Level: Main
      Other
      • Level: Basement
      Other
      • Level: Basement
      Heating
      • Forced Air, Propane
      Cooling
      • Central Air
      Appliances
      • Included: Double Oven, Electric Cooktop, Refrigerator
      Features
      • See Remarks
      • Flooring: Carpet, Laminate
      • Windows: Window Treatments
      • Basement: Daylight,Finished,Full,Storage Space
      • Has fireplace: No
      Interior area
      • Total structure area: 6,800
      • Total interior livable area: 6,800 sqft
      • Finished area above ground: 3,400
      • Finished area below ground: 3,400

      Property

      Parking
      • Total spaces: 20
      • Parking features: Detached, Heated Garage, Insulated, Lighted, RV Garage, RV Access/Parking, Parking Lot, Garage Faces Front, Additional Parking
      • Garage spaces: 20
      Features
      • Levels: Split Entry,Multi/Split
      • Patio & porch: Deck
      • Exterior features: Rain Gutters, Private Yard, Other
      • Fencing: Barbed Wire
      • Has view: Yes
      Lot
      • Size: 48.5 Acres
      • Dimensions: 1 x 1
      • Features: Views, Wooded, See Remarks, Irregular Lot, Lot - Owned
      Details
      • Additional structures: Second Garage, Outbuilding, Shed(s), Workshop, Other
      • Parcel number: 430055100
      • Horses can be raised: Yes

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: See Remarks
      • Property subtype: Single Family Residence
      Materials
      • Frame, Vinyl Siding
      • Foundation: Concrete Perimeter
      • Roof: Shingle,Asphalt
      Condition
      • New construction: No
      • Year built: 1978

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Rural
      • Utilities for property: Trash Pickup - Private, Water Connected, See Remarks, Electricity Connected

      Community & HOA

      Location
      • Region: Mandan

      Financial & listing details

      • Price per square foot: $146/sqft
      • Tax assessed value: $83,300
      • Annual tax amount: $2,626
      • Date on market: 7/7/2026
      • Electric utility on property: Yes
      • Road surface type: Gravel

        Estimated market value

        $972,300

        $924,000 - $1.02M

        $3,679/mo

        Price history

        DateEventPrice
        7/7/2026Price change$989,900+25.3%$146/sqft
        Source: Great North MLS #4026449 Report a problem
        5/21/2026Pending sale$789,900$116/sqft
        Source: Great North MLS #4024245 Report a problem
        3/19/2026Listed for sale$789,900-20.6%$116/sqft
        Source: Great North MLS #4024245 Report a problem
        1/16/2026Listing removed$995,000$146/sqft
        Source: Great North MLS #4022507 Report a problem
        10/28/2025Listed for sale$995,000$146/sqft
        Source: Great North MLS #4022507 Report a problem
        10/27/2025Listing removed$995,000$146/sqft
        Source: Great North MLS #4020639 Report a problem
        7/14/2025Listed for sale$995,000+65.8%$146/sqft
        Source: Great North MLS #4020639 Report a problem
        9/27/2024Sold--
        Source: Great North MLS #4014542 Report a problem
        8/12/2024Pending sale$600,000$88/sqft
        Source: Great North MLS #4014542 Report a problem
        8/5/2024Listed for sale$600,000$88/sqft
        Source: Great North MLS #4014542 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025-- $4,165 -5.2%
        2024$804 -12.6%$4,395 -71.8%
        2023$919 -75.2%$15,572 -10.3%
        2022$3,707 +290.7%$17,354 +278.1%
        2021$949 -68.3%$4,590 -70.5%
        2020$2,992 $15,580 -90.9%
        2019-- $170,950 +8.3%
        2018-- $157,800 +292.5%
        2017-- $40,200 -73.3%
        2016$625 $150,800 +329%
        2015$625 -73.3%$35,150
        2014$2,341 --
        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: 58554

        Getting around

        0 / 100
        Car-Dependent
        23 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Middle: Mandan
        • High: Mandan High

        Source: Great North MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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        A local lender can help you make sure your offer is ready when you are.

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