250 Long Pond Rd, Great Barrington, MA 01230

$6,475,000
Property Type: Residential Bedrooms: 9 Baths: 11 Square Footage: 12,968 Lot Size (sq. ft.): 5,215,439 Status: Active
Current Price: $6,475,000 List Date: 4/09/2026 Last Modified: 4/21/2026

Description

Experience a rare Zen-inspired retreat in the heart of the Berkshires, brilliantly designed to exist in harmony with its natural surroundings. Set on nearly 120 acres of protected land with striking rock outcroppings, sweeping mountain views, and frontage along the Williams River, this architecturally significant contemporary offers a true sense of privacy, tranquility, and escape- all just minutes from downtown Great Barrington. Designed by renowned architect Steven Haas and constructed of steel, glass, concrete, and wood, the main residence is defined by dramatic volumes and German Sorpetaler door and window systems that dissolve the boundary between indoors and out.

Supplements: Expansive decks made of exotic IPE hardwood overlook a 25-meter heated saltwater lap pool, outdoor kitchen, hot tub, stone fire pit, and the stunning surrounding landscape. A well-appointed pool cabana features a full bath with vanity and both indoor and outdoor showers for effortless poolside living. The newly updated chef's kitchen with wood burning fireplace anchors the home seamlessly connecting to the outdoor entertaining areas, ideal for gatherings. The main living room offers a second fireplace, separate bar area, and immersive views of nature. A covered courtyard seamlessly connects the spaces, enhancing the home's serene, contemplative design. The primary wing is a private sanctuary with spa-like bath, dressing room, a lounge/office room and private decks overlooking breathtaking views of the Berkshire Mountains. The lower level provides spaces for relaxation and entertainment, including a billiards room and additional living area with wet bar. Guest accommodations feel like a retreat, with luxurious baths and a sense of privacy. A separate guest house offers two bedrooms, an open kitchenette, dining and living space, and a rooftop deck with panoramic views. A beautifully finished 3,000 sq ft recreation barn with full kitchen, dining area, full bath, open loft area, and expansive open space offers remarkable versatility for entertaining, recreation, or creative pursuits. 8 miles of private hiking and biking trails wind through the property and lead to the serene Williams River, completing this extraordinary compound retreat. A quintessential Berkshire setting off a quiet country road, this one-of-a-kind sanctuary offers sophisticated aesthetics, effortless modern living, and an unparalleled connection to nature- just moments from the dining, shopping, and cultural attractions of Great Barrington and beyond.

More Information MLS# 249122

Contract Information

Accessory Dwelling Unit: Yes Original List Price: 6475000 Limited Service: No Agent Interest: None Current Price: $6,475,000 Status: Active List Date: 2026-04-09 List Price: $6,475,000

Location, Tax & Legal

Assess Amt: 6678900 Elem School: Muddy Brook Reg. Middle School: W.E.B. DuBois Middle School High School: Monument Mountain Assessed Year: 2025 Taxes: 95393.4 Tax Year: 2025 Registry: South Registry Street #: 250 Street Name: Long Pond Street Ext: Rd State/Province: MA Postal Code: 01230

General Property Description

Surveillance: Yes Realtor.COM Type: Residential - Single Family Total Bathrooms: 11 Parking Spaces Type: Garaged & Off-Street Sq Ft Source: Assessor Total Rooms: 10 Total Bedrooms: 9 Garage Stalls: 3 Year Built Source: Owner Lot Size Dimensions: 119.73 Lot Size SqFt: 5215439 Sq Ft Liv Apx: 12968 Total Full Baths: 7 Total Half Baths: 4 Year Built Apx: 2010 Acres Apx: 119.73

Remarks & Misc

Directions: Main Street, Great Barrington: Head north on RT 41, left on Division St, Right on Long Pond Rd. Driveway on Right- black sign: 250 Longpond Marketing/Headline: Zen Modern Retreat in the Heart of the Berkshires

Accessory Dwelling Unit Information

ADU Attached YN: No ADU Bathrooms: 1 ADU Bedrooms: 2 ADU Cooling YN: Yes ADU Heating YN: Yes ADU Kitchen: 1 ADU Living Room: 1 ADU SqFt: 1259

Restrict Covenants

Unk: 1

Appliances Incl

Cooktop: 1 Dishwasher: 1 Dryer: 1 Freezer: 1 Microwave: 1 Range: 1 Refrigerator: 1 Washer: 1

Basement

Concrete Floor: 1 Finished-Partially: 1 Full: 1 Walkout: 1

Exterior Amenities

Barn/Stable: 1 Deck: 1 Hot Tub Outdoor: 1 Landscaped: 1 Lighting: 1 Outbuilding: 1 Outdoor Shower: 1 Patio: 1 Pool - In Ground: 1 Porch: 1 Privacy: 1 Trash Private: 1 Mature Landscaping: 1

Flood Hazard Area

Unk: 1

Floor

Ceramic Tile: 1 Wood: 1

Fuel

Propane: 1

Garage

Auto Opener: 1 Detached: 1 Multiple: 1

Heat/Cool/Vent

Central AC: 1 Forced Air: 1 Hot Water: 1 Multizone: 1

Hot Water

Propane: 1

Interior Amenities

Alarm System: 1 Fireplace (s): 1 Hot Tub: 1 Stone Countertop: 1 Walk-In Closet(s): 1

Lead Paint

No: 1 N/A, built 1978 or later: 1

Lot Description

Wooded: 1

Water Features

Frontage on Water: 1 River: 1 River Access: 1

Title V

Pass: 1

Title V Date

Title V Date: 3/17/2026

Underground Oil Tank

Unk: 1

Water

Well: 1

Right to Farm Comm

Yes: 1

Sewer

Private: 1

Building Info

Exterior Color: Black Wood Fireplace #: 2

Easement

Yes: 1

Survey

Unk: 1

Right of Way

Yes: 1

Accessibility

1st Fl Bdrm: 1 1st Flr Bdrm w/Bath: 1 1st Flr Full Bath: 1

Electric Type

Other: 1

Views

Distant: 1 Hill/Mountain: 1 Pond: 1

Construction

Concrete: 1 Metal: 1 Wood Frame: 1

Roof

Standing Seam Metal: 1

Style

Contemporary: 1

Zoning

Residential: 1

Insulation

Foam: 1

Seller Disc

No: 1

Exterior Siding

Wood: 1

Possession

Negotiable: 1

Status Change Info

Status Change Date: 2026-04-09

Property Features

Accessory Dwelling Unit Information: ADU Kitchen; ADU Living Room Restrict Covenants: Unk Title V: Pass Underground Oil Tank: Unk Water: Well Sewer: Private Easement: Yes Survey: Unk Right of Way: Yes Right to Farm Comm: Yes Flood Hazard Area: Unk Views: Distant; Hill/Mountain; Pond Water Features: Frontage on Water; River; River Access Lot Description: Wooded Electric Type: Other Style: Contemporary Interior Amenities: Alarm System; Fireplace (s); Hot Tub; Stone Countertop; Walk-In Closet(s) Accessibility: 1st Fl Bdrm; 1st Flr Bdrm w/Bath; 1st Flr Full Bath Exterior Amenities: Barn/Stable; Deck; Hot Tub Outdoor; Landscaped; Lighting; Outbuilding; Outdoor Shower; Patio; Pool - In Ground; Porch; Privacy; Trash Private; Mature Landscaping Appliances Incl: Cooktop; Dishwasher; Dryer; Freezer; Microwave; Range; Refrigerator; Washer Construction: Concrete; Metal; Wood Frame Exterior Siding: Wood Roof: Standing Seam Metal Basement: Concrete Floor; Finished-Partially; Full; Walkout Floor: Ceramic Tile; Wood Garage: Auto Opener; Detached; Multiple Fuel: Propane Hot Water: Propane Insulation: Foam Lead Paint: No; N/A, built 1978 or later Zoning: Residential Seller Disc: No Possession: Negotiable

Room Information

Kitchen Level: First Living Room Level: First Mud Room Level: First Primary Bedroom Level: First Primary Bathroom Level: First Exercise Room Level: First Game Room Level: Lower Den Level: First Bedroom Level: Lower Bedroom Level: Lower Bedroom Level: Lower Bedroom Level: Lower Bedroom Level: Lower Bedroom Level: Lower Full Bathroom Level: Lower Full Bathroom Level: Lower Full Bathroom Level: Lower Full Bathroom Level: Lower Laundry Level: Lower Office Level: First
Listing Office: ELYSE HARNEY REAL ESTATE
Listing Agent: Elyse Harney Morris
Last Updated: April - 21 - 2026
Information from the Berkshire County Board of Realtors, Inc. or it's Multiple Listing Service. Site contains live data. Information herein believed to be accurate, but not warranted. All right, title and interest in the exclusively listed property information represented on this website was created, maintained and copyrighted by the Berkshire County Board of Realtors® and in copyrights therein, hall at all times remain vested in the Berkshire County Board of Realtors®. As a Participant of theBerkshire County Multiple Listing Service, this company was granted a lease to use this information in accordance with all rules and regulations of the Service. This information is being provided 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.

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