Date
Details
Price
Change
Source
5/27/2026
Listed
$2,400,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$2,400,000 Just Listed
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Property Description
Welcome to Treetops. A long private driveway passing a large pond sets the scene for this impressive hilltop retreat with 6,000 square feet across three levels and seasonal views of the Taconic Hills. Built with wood hewn from trees on the property, including the distinctive stairway, the home offers a huge open-plan main level ideal for gatherings, along with an indoor pool, hot tub, sauna and a dramatic two-story primary suite. Five bedrooms and five baths provide ample space for guests, with additional bedrooms on the upper and lower levels plus a family room downstairs. A second home may be built on a conserved, included, second parcel. Expansive decks, a three-car garage, sold fully furnished, and abutting the Appalachian Trail conservation lands complete the offering.
Full Property Details
Full Property Details for 89 Undermountain Rd
General
- Price: $2,400,000
- Taxes: $15,308 (2025)
- Status: Active
- Type: Single Family
- Source: 1109
- MLS ID: 249684
- Updated: 5/27/2026
- Added to Site: 2 day(s) ago
Interior
- Number of Rooms: 8
- Interior Features: Alarm System, Cathedral Ceilings, Fireplace (s), Hot Tub, Interior Balcony, Sauna, Walk-In Closet(s)
- Appliances: Built-In Electric Oven, Cooktop, Dishwasher, Dryer, Microwave, Refrigerator, Washer
- Flooring: Carpet, Ceramic Tile, Wood
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 5
Bedrooms
- Total Bedrooms: 5
Additional Information
- Pool: Yes
Exterior
- Exterior Features: Trash Private, Privacy, Pool - In Ground, Deck, Mature Landscaping, Patio
Parking
- Garage Spaces: 2
- Parking Features: Garaged & Off-Street
- Other Parking Type: Garaged & Off-Street
- Garage Description: Multiple, Oversized, Under
Location
- Area: South Registry
Heating & Cooling
- Heating Type: Oil, Boiler, Hot Water
Utilities
- Sewer: Private Sewer
- Water: Well
- Well: Yes
- Utility Description: Satellite Available
Structural Information
- Architectural Style: Contemporary
- Roof: Asphalt Shingles
- Square Feet: 6,092
- Year Built: 1988
- Year Built Source: Assessor
Lot Features
- Lot Size (Acres): 30.44
- Lot Size (Sq. Ft.): 1,325,966
- Lot Dimensions: 30.44 acres
- Lot Features: Adj to Protected Ld
- Zoning: Residential
Water Features
- Water Front: Yes
- Water Front Desc.: Pond Access, Pond, Frontage on Water
Financial Considerations
- Tax Amount: $15,308
- Tax Year: 2025
Disclosures and Reports
- Property ID: M:004.0 B:0000 L:0343 & 343B
Listed by Compass Massachusetts , Llc Gb, Timothy Lovett and Compass Massachusetts , Llc Gb, Fintan Hanley
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agents
— 89 Undermountain Rd —
Timothy Lovett
Compass Massachusetts , Llc Gb
Fintan Hanley
Compass Massachusetts , Llc Gb
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 89 Undermountain Rd
School District:Southern Berkshire School District
| Name | Grades | Distance |
|---|---|---|
Undermountain Elementary School 491 Berkshire School Road, Sheffield, MA 01257 | PK-6 | 3.1 mi |
New Marlborough Central 491 Berkshire School Road, Sheffield, MA 01257 | PK-4 | 3.1 mi |
Mt Everett Regional 491 Berkshire School Road, Sheffield, MA 01257 | 7-12 | 3.1 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 89 Undermountain Rd
Estimate the Cost
Estimate the Cost for 89 Undermountain Rd
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- Mobile Home
- Active
- Updated 1 day ago
- 2Beds
- 1Total Bath
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89 Undermountain Rd, Egremont, MA 01258 (MLS# 249684) is a Single Family property with 5 bedrooms and 5 full bathrooms. 89 Undermountain Rd is currently listed for $2,400,000 and was received on May 27, 2026. Want to learn more about 89 Undermountain Rd? Do you have questions about finding other Single Family real estate for sale in Egremont? You can browse all Egremont real estate or contact a Coldwell Banker agent to request more information.