$2,400,000
89 Undermountain Rd
Egremont, MA 01258
MLS# 249684
5 beds  |  5 baths  |  6092 sqft
An expansive home over three levels
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An expansive home over three levels With a three car garage Or enter the home through the garage OVERSIZED DECKS THROUGHOUT Pass along the indoor swimming pool to the entryway Indoor pool, hot tub and sauna room Hallway to the right that leads to the pool area, first floor guest bedroom and full bathroom With gleaming hardwood floors With open plan living through to the kitchen and dining room Dining area to the right With many access points to the surrounding decks With more storage than you could wish for and a walk in pantry Lots of counter space and storage With view through to the dining area Wood beams hewed from the property Views of the "Treetops" Bright, spacious and inviting INDOOR SWIMMING POOL AND HOT TUB INDOOR SAUNA OFF THE POOL AREA First Floor - 19 PRIVATE HALLWAY IN THE PRIMARY WING WITH DECK ACCESS FOR MORNING COFFEE VIEWS OUT TO MAIN GREAT ROOM AND TO THE SECOND FLOOR OFFICE/TV AREA PRIMARY BATHROOM WALKIN PRIMARY CLOSET SECOND FLOOR PRIMARY DEN AND OFFICE PRIMARY OFFICE WITH BEDROOM BENEATH PRIMARY PRIVATE DECK FIRST FLOOR GUEST BEDROOM FIRST FLOOR FULL BATHROOM HANDCRAFTED STAIRWAY TO THE SECOND FLOOR OPEN PLAN GAMES AREA That leads through to Guest Bedroom VIEW ABOVE THE MAIN ENTRYWAY WALKWAY TO GUEST BEDROOM With oversized sliding barn door SECOND FLOOR BEDROOM SECOND FLOOR FULL BATHROOM RECLAIMED STAINED GLASS WINDOW LEADS OFF THE THREE GARAGES WITH PLENTY OF STORAGE VIEW ON THE RIGHT TO KIDS BEDROOM VIEW TO LOWER LEVEL PRIMARY SUITE AND ACCESS TO LOWER PATIO WITH NEWLY INSTALLED CARPET THROUGHOUT THE LOWER LEVEL YOUR OWN PRIVATE PATIO LOWER LEVEL PRIMARY BATHROOM WITH WALKTHROUGH TO WALK-IN CLOSET WITH FULL BATHROOM ON THE LEFT WITH SEPERATE ACCESS FOR GUESTS Off the Great Room ]ust off the main kitchen Walkway to main formal entrance Lots of parking and a three car garage THE PRIVATE DRIVEWAY PASSING THE POND ON YOUR PROPERTY VIEW OF THE POND ARIEL VIEW OF THE HOME VIEW OF THE HOME, THE POND AND DRIVEWAY

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.

Details
Maps
Documents
Contract Information
Current Price: $2,400,000
Status: Active
List Date: 2026-05-27
Accessory Dwelling Unit: No
List Price: $2,400,000
Original List Price: 2400000
Limited Service: No
Agent Interest: None
Location, Tax & Legal
Registry: South Registry
Street #: 89
Street Name: Undermountain
Street Ext: Rd
State/Province: MA
Postal Code: 01258
Map Ref: M:004.0 B:0000 L:0343 & 343B
General Property Description
Realtor.COM Type: Residential - Single Family
Sq Ft Liv Apx: 6092
Sq Ft Source: Assessor
Total Rooms: 8
Total Bedrooms: 5
Total Full Baths: 5
Total Bathrooms: 5
Garage Stalls: 2
Parking Spaces Type: Garaged & Off-Street
Surveillance: Yes
Year Built Apx: 1988
Year Built Source: Assessor
Yr Blt Description: Renovated Since
Lot Size Dimensions: 30.44 acres
Acres Apx: 30.44
Lot Size SqFt: 1325966
Building Info
Exterior Color: Brown
Wood Fireplace #: 1
Wood Stove #: 1
Status Change Info
Status Change Date: 2026-05-27
Property Features
Restrict Covenants: Yes
Title V: Unk
Underground Oil Tank: No
Water: Well
Well Detail: Drilled
Sewer: Private
Easement: Unk
Survey: Yes
Right of Way: Unk
Right to Farm Comm: Yes
Flood Hazard Area: No
Views: Distant; Hill/Mountain; Pond; Seasonal; Water
Water Features: Frontage on Water; Pond; Pond Access
Lot Description: Adj to Protected Ld
Stove Permit: No
Electric Type: 200 Amp
Style: Contemporary
Interior Amenities: Alarm System; Cathedral Ceilings; Fireplace (s); Hot Tub; Interior Balcony; Sauna; Walk-In Closet(s)
Internet Service: Satellite Available
Accessibility: 1st Fl Bdrm; 1st Flr Bdrm w/Bath; 1st Flr Full Bath; 1st Flr Half Bath
Exterior Amenities: Deck; Patio; Pool - In Ground; Privacy; Trash Private; Mature Landscaping
Appliances Incl: Built-In Electric Oven; Cooktop; Dishwasher; Dryer; Microwave; Refrigerator; Washer
Construction: Wood Frame
Exterior Siding: Wood
Roof: Asphalt Shingles
Basement: Finished-Fully; Walkout
Floor: Carpet; Ceramic Tile; Wood
Garage: Oversized; Under; Multiple
Fuel: Oil
Hot Water: Oil
Insulation: Unknown
Lead Paint: No; N/A, built 1978 or later
Zoning: Residential
Seller Disc: No
Possession: Close Of Escrow; Negotiable
Room Information
Room Name Level Remarks
FoyerFirst
Great RoomFirst
KitchenFirst
Dining RoomFirst
Primary BedroomFirst
Primary BathroomFirst
Bedroom 1First
Full BathroomFirst
OtherFirstLarge indoor pool, Hot Tub and Sauna
LaundryFirst
DenSecondPart of the primary suite
Game RoomSecondIn the open second floor landing
Bedroom 2Second
Full BathroomSecond
Bedroom 3Lower
Bedroom 4Lower
Full BathroomLower
Full BathroomLower
Family RoomLower
Listing Office: COMPASS MASSACHUSETTS , LLC GB
Listing Agent: Timothy Lovett

Last Updated: May - 28 - 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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