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For sale
    • $2,495,000

    84 B Undermountain Rd, South Egremont, MA 01258

    5beds
    6,254sqft
    : 
    $14,063/mo
    Get pre-qualified
    Single Family Residence
    Built in 1985
    34.08 Acres Lot
    $2,265,200 Zestimate®
    $399/sqft
    $-- HOA

    What's special

    Heated sun roomPrimary with en-suiteWarm inviting homeGrand foyer
    Nestled on the top of a hill overlooking rolling meadows, this exceptional property boasts over 30 acres of stunning natural beauty, with panoramic 360-degree views that will take your breath away. A true oasis of tranquility, this estate offers the ultimate in luxurious country living. The grand foyer invites you into this warm, inviting home. With over 6,000 square feet of living space, it offers plenty of room to entertain and relax. The large cook's kitchen is perfect for preparing meals for large gatherings, while the heated sun room provides a cozy spot to enjoy your morning coffee and take in the stunning views of the surrounding fields. This home also features 5 spacious bedrooms (primary with en-suite, four jack-and-jill), each with their own unique charm and character.
    119 days
    |
    336
    |
    13
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Lance Vermeulen 413-329-7330,

    WILLIAM RAVEIS - BERKSHIRE

    Source: BCMLS,MLS#: 249178MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 4
      • Full bathrooms: 3
      • 1/2 bathrooms: 1
      Primary bedroom
      • Level: Second
      Bedroom 1
      • Level: Second
      Bedroom 2
      • Level: Second
      Bedroom 3
      • Level: Second
      Bedroom 4
      • Level: Second
      Primary bathroom
      • Level: Second
      Full bathroom
      • Level: Second
      Full bathroom
      • Level: Second
      Den
      • Level: First
      Dining room
      • Level: First
      Family room
      • Level: First
      Foyer
      • Level: First
      Great room
      • Level: First
      Kitchen
      • Level: First
      Library
      • Level: First
      Mud room
      • Level: First
      Sunroom
      • Level: First
      Heating
      • Oil, Boiler, Forced Air, Hot Water, Fireplace(s)
      Appliances
      • Included: Dryer, Microwave, Range, Range Hood, Refrigerator, Washer
      Features
      • Cathedral Ceiling(s), Cedar Closet(s), Interior Balcony, Sun Room, Vaulted Ceiling(s), Walk-In Closet(s)
      • Flooring: Carpet, Wood
      • Windows: Bay/Bow Window, Skylight(s)
      • Basement: Interior Entry,Garage Access,Full,Concrete
      • Has fireplace: Yes
      Interior area
      • Total structure area: 6,254
      • Total interior livable area: 6,254 sqft

      Property

      Parking
      • Total spaces: 4
      • Parking features: Garaged & Off-Street, Shared Driveway
      • Attached garage spaces: 4
      • Details: Garaged & Off-Street
      Features
      • Patio & porch: Porch, Patio
      • Exterior features: Tennis Court(s), Privacy, Mature Landscaping, Landscaped
      • Has private pool: Yes
      • Pool features: In Ground
      • Spa features: Bath
      • Fencing: Fenced,Partial
      • Has view: Yes
      • View description: Seasonal, Scenic, Pasture, Hill/Mountain, Distant
      Lot
      • Size: 34.08 Acres
      • Features: Pasture, Irregular Lot, Adj to Protected Ld
      Details
      • Parcel number: 090/004.000000287.0
      • Zoning description: Residential

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial
      • Property subtype: Single Family Residence
      Materials
      • Roof: Asphalt Shingles
      Condition
      • Year built: 1985

      Utilities & green energy

      • Electric: 200 Amp
      • Sewer: Private Sewer
      • Water: Private
      • Utilities for property: Fiber Optic Availabl, Trash Private
      Green energy
      • Energy generation: Solar

      Community & HOA

      Location
      • Region: South Egremont

      Financial & listing details

      • Price per square foot: $399/sqft
      • Tax assessed value: $2,183,100
      • Annual tax amount: $15,281
      • Date on market: 4/15/2026

        Estimated market value

        $2,265,200

        $2.15M - $2.38M

        $6,062/mo

        Price history

        DateEventPrice
        4/15/2026Listed for sale$2,495,000$399/sqft
        Source: BCMLS #249178 Report a problem

        Public tax history

        Tax history is unavailable.

        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.
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        Climate risks

        Neighborhood: 01258

        Getting around

        3 / 100
        Car-Dependent
        4 / 100
        Somewhat Bikeable

        Nearby schools

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

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

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