Skip main navigation
Active
  • Price increase: $185K (6/22)
    $385,000

    3430 Castle Rock Hill Rd, Trego, MT 59934

    1beds
    1,200sqft
    : 
    Single Family Residence
    Built in 2022
    20 Acres Lot
    $375,200 Zestimate®
    $321/sqft
    $-- HOA

    What's special

    Chicken coopBreathtaking panoramic viewSurrounding mountainsSecluded havenDramatic rock outcroppingsOpen meadowsBlown-in insulation
    This unique 20-acre +/- off-grid homestead offers privacy, tranquility, and a front-row seat to the natural beauty of Montana’s wilderness. Surrounded by towering trees, open meadows, and dramatic rock outcroppings, this secluded haven offers a rare blend of peace, beauty, and untapped potential—awaiting your finishing touches. At the heart of the property lies a solid foundation for your dream home: a poured 30x74 concrete base with insulated concrete form (ICF) stem walls, a 10-foot front porch, a 10-gallon-per-minute well supported by a 500-gallon cistern, and a 2,500-gallon septic system already in place. This is a blank canvas for your vision, whether it's a rustic retreat or a modern homestead. The property includes a 30x40 all-metal shop designed with versatility in mind. Featuring a 14-foot ceiling, 14x40 sliding doors, blown-in insulation, bathroom and kitchenette, plus a 22x12 loft, this space is ideal for comfortable living while construction is underway. It’s supported by a 500-gallon septic system and a powerful 58kW Samsung lithium battery storage and converter system. The off-grid setup is completed with a 33-panel 325W solar array, delivering a 10,000W output through dual Magnum hybrid inverters (110/220V), ensuring modern comfort in a wilderness setting. Outside, the land is ready for sustainable living, with a 20x75 fenced garden, chicken coop, and year-round access maintained through plowing and vehicle readiness with chains or studs. Bordered on two sides by U.S. Forest Service land, the acreage offers limitless opportunities for recreation, exploration, and privacy. Drink in the refreshing taste of mountain well water and experience the serenity that only nature can offer—all while staying connected with high-speed fiber optic internet, making remote work both practical and inspiring. With a bit of clearing, the surrounding mountains will open up to reveal a breathtaking panoramic view. This is more than just land—it’s a lifestyle. Welcome to your Montana dream.
    107 days
    on Zillow
    |
    719
    |
    37
    |

    Zillow last checked: 7 hours ago

    Listing updated: July 01, 2025 at 12:15am

    Listed by:

    Kerry Duff 406-207-5687,

    Twite Realty Corp

    Source: MRMLS,MLS#: 30046983MLS Logo
    Travel times

    Tour with a buyer's agent

    We'll find a local expert to take you on a private tour of 3430 Castle Rock Hill Rd.

    Next available tour time:Today at 11am

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 1
    • Bathrooms: 1
    • Full bathrooms: 1
    Heating
    • Wood Stove
    Appliances
    • Included: Range, Refrigerator
    • Laundry: Washer Hookup
    Features
    • Basement: None
    • Has fireplace: No
    Interior area
    • Total interior livable area: 1,200 sqft
    • Finished area below ground: 0

    Property

    Parking
    • Total spaces: 1
    • Parking features: Garage - Attached
    • Attached garage spaces: 1
    Features
    • Levels: One and One Half
    Lot
    • Size: 20 Acres
    Details
    • Additional structures: Greenhouse, Other, Well House
    • Parcel number: 56461223101080000
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Other
    • Property subtype: Single Family Residence
    Materials
    • Metal Siding
    • Foundation: Slab
    • Roof: Metal
    Condition
    • New construction: No
    • Year built: 2022

    Utilities & green energy

    • Sewer: Private Sewer, Septic Tank
    • Water: Well

    Community & HOA

    HOA
    • Has HOA: No
    Location
    • Region: Trego

    Financial & listing details

    • Price per square foot: $321/sqft
    • Annual tax amount: $366
    • Date on market: 4/25/2025
    • Listing agreement: Exclusive Right To Sell
    • Loading
    • Loading