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: 4/15/2026

Overview

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 burn ...

Listing Details MLS# 249122

Location, Tax & Legal

Registry
South Registry
Street #
250
Street Name
Long Pond
Street Ext
Rd
State/Province
MA
Postal Code
01230
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

Contract Information

Accessory Dwelling Unit
Yes
Original List Price
6475000
Limited Service
No
Agent Interest
None

General Property Description

Realtor.COM Type
Residential - Single Family
Sq Ft Liv Apx
12968
Sq Ft Source
Assessor
Total Rooms
10
Total Bedrooms
9
Total Full Baths
7
Total Half Baths
4
Total Bathrooms
11
Garage Stalls
3
Parking Spaces Type
Garaged & Off-Street
Surveillance
Yes
Year Built Apx
2007
Year Built Source
Assessor
Lot Size Dimensions
119.73
Acres Apx
119.73
Lot Size SqFt
5215439

Status Change Info

Status Change Date
2026-04-09

Accessory Dwelling Unit Information

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

Title V Date

Title V Date
3/17/2026

More Information

Building Info

Exterior Color
Black
Wood Fireplace #
2

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

Restrict Covenants

Unk
Yes

Appliances Incl

Cooktop
Yes
Dishwasher
Yes
Dryer
Yes
Freezer
Yes
Microwave
Yes
Range
Yes
Refrigerator
Yes
Washer
Yes

Basement

Concrete Floor
Yes
Finished-Partially
Yes
Full
Yes
Walkout
Yes

Exterior Amenities

Barn/Stable
Yes
Deck
Yes
Hot Tub Outdoor
Yes
Landscaped
Yes
Lighting
Yes
Outbuilding
Yes
Outdoor Shower
Yes
Patio
Yes
Pool - In Ground
Yes
Porch
Yes
Mature Landscaping
Yes

Flood Hazard Area

Unk
Yes

Floor

Ceramic Tile
Yes
Wood
Yes

Fuel

Propane
Yes

Garage

Detached
Yes
Multiple
Yes

Heat/Cool/Vent

Central AC
Yes
Forced Air
Yes
Hot Water
Yes
Multizone
Yes

Hot Water

Propane
Yes

Interior Amenities

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

Lead Paint

No
Yes
N/A, built 1978 or later
Yes

Lot Description

Wooded
Yes

Water Features

Frontage on Water
Yes
River
Yes
River Access
Yes

Title V

Pass
Yes

Underground Oil Tank

Unk
Yes

Water

Well
Yes

Right to Farm Comm

Yes
Yes

Sewer

Private
Yes

Easement

Yes
Yes

Survey

Unk
Yes

Right of Way

Yes
Yes

Accessibility

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

Electric Type

Other
Yes

Views

Distant
Yes
Hill/Mountain
Yes
Pond
Yes

Construction

Concrete
Yes
Metal
Yes
Wood Frame
Yes

Roof

Standing Seam Metal
Yes

Style

Contemporary
Yes

Zoning

Residential
Yes

Insulation

Foam
Yes

Seller Disc

No
Yes

Exterior Siding

Wood
Yes

Possession

Negotiable
Yes

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; 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: 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

Room Name Level
Kitchen First
Living Room First
Mud Room First
Primary Bedroom First
Primary Bathroom First
Exercise Room First
Game Room Lower
Den First
Bedroom Lower
Bedroom Lower
Bedroom Lower
Bedroom Lower
Bedroom Lower
Bedroom Lower
Full Bathroom Lower
Full Bathroom Lower
Full Bathroom Lower
Full Bathroom Lower
Laundry Lower
Office First

Documents

Listing Office: ELYSE HARNEY REAL ESTATE
Listing Agent: Elyse Harney Morris
Last Updated: April - 15 - 2026
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