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.
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.
For sale
$6,475,000
250 Long Pond Road, Other, MA 01230
9beds
12,968sqft
Single Family Residence, Residential
Built in 2007
119.73 Acres Lot
$-- Zestimate®
$499/sqft
$-- HOA
What's special
- 173 days
- 1,678
- 121
Zillow last checked:
Listing updated:
Listed by:
Elyse H. Morris 860-318-5126,
Elyse Harney Real Estate 860-435-2200
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 983669
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 9
- Bathrooms: 11
- Full bathrooms: 7
- 1/2 bathrooms: 4
Heating
- Hot Air, Propane
Cooling
- Central Air
Appliances
- Included: Cooktop, Dishwasher, Dryer, Gas Range, Microwave, Refrigerator, Washer
Features
- First Floor Bedroom, First Floor Full Bath, Chefs Kitchen, Eat-in Kitchen, Formal Dining, Open Floorplan, Primary Bathroom
- Basement: Partially Finished,Walk-Out Access
- Attic: None
- Has fireplace: Yes
Interior area
- Total structure area: 12,968
- Total interior livable area: 12,968 sqft
Property
Parking
- Total spaces: 3
- Parking features: Detached
- Garage spaces: 3
Features
- Has private pool: Yes
- Pool features: In Ground
- On waterfront: Yes
- Waterfront features: River Access, River Front
Lot
- Size: 119.73 Acres
Details
- Parcel number: GREAM0330B0000L00060
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence, Residential
Materials
- Frame
Condition
- Year built: 2007
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
- Utilities for property: Cable Available, Electricity Available, Phone Available, Propane, Sewer Available, Water Available
Community & HOA
HOA
- Has HOA: No
Location
- Region: Great Barrington
Financial & listing details
- Price per square foot: $499/sqft
- Tax assessed value: $6,368,600
- Annual tax amount: $83,929
- Date on market: 4/10/2026
- Cumulative days on market: 174 days
- Listing agreement: Exclusive Right To Sell
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/14/2026 | Pending sale | $6,475,000$499/sqft |
Source: | ||
| 4/9/2026 | Listed for sale | $6,475,000+7.9%$499/sqft |
Source: | ||
| 10/31/2024 | Listing removed | $5,999,000$463/sqft |
Source: | ||
| 8/9/2024 | Price change | $5,999,000-4.8%$463/sqft |
Source: | ||
| 6/4/2024 | Listed for sale | $6,300,000-3.1%$486/sqft |
Source: | ||
| 5/27/2024 | Listing removed | -- |
Source: | ||
| 11/22/2023 | Price change | $6,500,000-4.4%$501/sqft |
Source: | ||
| 9/16/2023 | Price change | $6,800,000-6.2%$524/sqft |
Source: | ||
| 5/27/2023 | Listed for sale | $7,250,000+3.6%$559/sqft |
Source: | ||
| 12/29/2020 | Listing removed | -- |
Source: | ||
| 12/27/2020 | Listed for sale | $6,999,900$540/sqft |
Source: | ||
| 9/4/2020 | Pending sale | $6,999,900$540/sqft |
Source: Keller Williams Realty #72403424 Report a problem | ||
| 12/9/2019 | Price change | $6,999,9000%$540/sqft |
Source: Keller Williams Realty #72403424 Report a problem | ||
| 6/27/2019 | Listed for sale | $7,000,000-20%$540/sqft |
Source: Keller Williams Realty Chestnut Hill #72403424 Report a problem | ||
| 9/30/2018 | Listed for sale | $8,750,000+52.2%$675/sqft |
Source: Compass #72403424 Report a problem | ||
| 10/15/2014 | Listing removed | $5,750,000$443/sqft |
Source: William Pitt Sotheby's International Realty #204393 Report a problem | ||
| 10/25/2013 | Listed for sale | $5,750,000+9.5%$443/sqft |
Source: Litchfield Hills Sotheby's International Realty #204393 Report a problem | ||
| 10/14/2012 | Listed for sale | $5,250,000+31.4%$405/sqft |
Source: Litchfield Hills Sotheby's International Realty #L137098 Report a problem | ||
| 3/20/2012 | Listed for sale | $3,995,000$308/sqft |
Source: Litchfield Hills Sotheby's International Realty #L137098 Report a problem | ||
| 3/10/2012 | Pending sale | $3,995,000$308/sqft |
Source: Litchfield Hills Sotheby's International Realty #L137098 Report a problem | ||
| 2/14/2012 | Listed for sale | $3,995,000$308/sqft |
Source: Litchfield Hills Sotheby's International Realty #l137098 Report a problem | ||
| 1/12/2012 | Listing removed | $3,995,000$308/sqft |
Source: Litchfield Hills Sotheby's International Realty #l137098 Report a problem | ||
| 10/1/2011 | Listed for sale | $3,995,000$308/sqft |
Source: Litchfield Hills Sotheby's International Realty #l137098 Report a problem | ||
| 4/12/2011 | Listing removed | $3,995,000$308/sqft |
Source: Litchfield Hills Realty Sotheby's International Realty #192806 Report a problem | ||
| 2/15/2011 | Listed for sale | $3,995,000+415.5%$308/sqft |
Source: Litchfield Hills Realty Sotheby's International Realty #192806 Report a problem | ||
| 5/12/2006 | Sold | $775,000$60/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $87,823 +12.4% | $6,368,600 +13.2% |
| 2024 | $78,159 -0.2% | $5,627,000 +1.1% |
| 2023 | $78,308 -4.1% | $5,565,600 +1.2% |
| 2022 | $81,690 +1.7% | $5,497,300 +7.6% |
| 2021 | $80,298 | $5,108,000 |
| 2019 | $80,298 +6.5% | $5,108,000 +1.5% |
| 2018 | $75,384 +6.9% | $5,032,300 +4.2% |
| 2017 | $70,515 +0.5% | $4,829,800 -1.6% |
| 2016 | $70,144 +4.2% | $4,908,600 |
| 2015 | $67,346 +4.8% | $4,908,600 +3.6% |
| 2014 | $64,276 -5.3% | $4,740,100 -8.2% |
| 2013 | $67,883 +0.2% | $5,166,100 |
| 2012 | $67,779 +4.7% | $5,166,100 -3% |
| 2011 | $64,763 -9.6% | $5,325,900 -14.4% |
| 2010 | $71,659 +747.6% | $6,220,400 +729.9% |
| 2008 | $8,454 +25% | $749,500 +49.2% |
| 2006 | $6,762 | $502,400 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 01230
Nearby schools
Schools provided by the listing agent
- Elementary: Contact Agent
- High: Contact Agent
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.





