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3145 County Road 139a, Mandan, ND 58554

Morton County

Key Facts

6,800Sq Ft
1978Year Built
48.50Lot (acres)
20Garage

Description

Attention commercial users, 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, business, 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, zoning uses, and acreage. Option to also buy just 19 Acres +/- with buildings. Currently zoned AG, commercial use to be verified, per user.

Property Information

Property Type

Commercial Sale

Style

Split Entry

Year Built

1978

Living Area

6,800 sq ft

Lot Size

48.50 acres

Lot Dimensions

1x1

Garage Spaces

20

MLS® Listing#

4026470

Property Features

Appliances

DishwasherMicrowaveRangeRefrigerator

Cooling

Central Air

Heating

Forced AirPropane

Basement

FinishedFull

Patio

Deck

Lot Features

WoodedIrregular LotPrivate

Foundation

Concrete Perimeter

Roof

Asphalt

Windows

Window Treatments

Utilities

PropaneWater ConnectedElectricity Connected

Sewer

Septic Tank

Financial Details

Annual Taxes

$2,626

Tax year 2025

Parcel Number

43-0055100

Directions

From I-94 (Exit #140) go north and then west on County Rd. 139A for 5 miles.

Affordability Calculator

$199,780

Estimated monthly payment

$5,317/mo

Principal $799,120 · Est. interest $1,114,844 over 30 yrs

Neighborhood Market Statistics

How this home compares to active listings in Mandan, ND

$404,000
Median Listing Price
49
Median Days on Market
1,952
Median Sq Ft
$191
Median Price / Sq Ft
79
Active Listings
  • This home’s price is 147% above the area median.
  • Its price per sq ft is 23% below the area median.

Market statistics compiled from active EXIT Realty® and MLS listings in Mandan, ND.

Location

Map showing the location of 3145 County Road 139a, Mandan, ND 58554

Points of Interest in Mandan, ND

Showing the Mandan area map.

Nearby Schools

  • Sweet Briar School

    Elementary · 3.0 mi away

  • Red Trail Elementary School

    Elementary · 8.7 mi away

  • Mandan Middle School

    Elementary · 10.2 mi away

  • Marmot School 6-12

    Secondary · 10.5 mi away

  • Christ the King School

    School · 10.5 mi away

  • Mandan Public Schools

    Secondary · 10.6 mi away

  • Roosevelt Elementary School

    Elementary · 10.6 mi away

  • Lewis and Clark Elementary School

    Elementary · 10.6 mi away

  • Mandan High School

    Secondary · 10.7 mi away

  • West River Head Start

    School · 10.9 mi away

  • Mary Stark Elementary School

    Elementary · 10.9 mi away

  • Creative Preschoolers

    School · 11.1 mi away

  • St Joseph School

    Elementary · 11.3 mi away

  • Custer Elementary School

    Elementary · 11.7 mi away

  • Ft Lincoln Elementary School

    Elementary · 12.1 mi away

  • New Salem-Almont Public Schools

    Secondary · 13.6 mi away

  • Prairie View Elementary School

    Elementary · 13.7 mi away

  • Dakota Adventist Academy

    School · 14.0 mi away

  • New Discovery Montessori Center

    Elementary · 14.2 mi away

  • Adult Learning Center

    School · 15.0 mi away

Commute Calculator

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Nearby Homes

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Moving Cost Estimate

EXIT Agents in Mandan

Listing Courtesy: Realty One Group - Encore - 7017517040

Presented by: PATRICK KOSKI

The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the Great North MLS. IDX information is provided exclusively for consumers' personal, non - commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright ©2026 Great North MLS. All Rights Reserved.

The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) program of one or more Multiple Listing Services (MLS). Listing information is deemed reliable but is not guaranteed accurate. Copyright © EXIT Realty® and respective MLS providers.

Data provided by Bismarck. MLS® Listing#4026470. © 2026EXIT Realty®. All rights reserved.