5 Beds
5, 2 half Baths
8,948 SqFt
1.76 Acre Lot
76,666 Sqft Lot
Status Active
Property Type Single Family Residence
Price Type
Year Built 2005
Days on Website 379

Property Map

$7,900,000 – 275 Somerset St, Belmont, MA 02478

Street View

Courtesy of Belmont Homes Realty, Sarah DeStefano.


The ultimate in modern luxury! Exquisite setting on a serene 1.76 acre lot in Belmont Hills’ most desirable location abutting 80+ acres of conservation land with your own path to scenic trails. This spectacular work of art combines the finest materials, luxury amenities and wellness features rarely seen in private homes. Featuring a double story glass open living area with heated concrete floors and incredible Walnut Fireplace with panoramic views of nature. The first level also includes a guest suite, art gallery and stunning glass corner office with elevator access to a serious fitness wing with heated yoga studio, weight room, massage room and steam spa complete with cold plunge bath. The owners wing, lounge area, and 3 custom bedrooms each with upper lofts are on the second floor. This rare masterpiece also features a statement media room, heated 3 car garage, zinc roof, geothermal energy and much more. All a stroll to town, 2 top private schools and 3 miles to Harvard Square.

Property Details and Features

Property Access

  • Road Frontage Type: “Private Road”
  • Road Surface Type: “Paved”, “Unimproved”

Appliances and Equipment

  • Appliances: “Oven, Dishwasher, Disposal, Countertop Range, Refrigerator, Freezer, Washer, Dryer, Water Treatment, Range Hood”, “Plumbed For Ice Maker”, “Utility Connections for Gas Range”, “Utility Connections for Electric Range”, “Utility Connections for Electric Dryer”


  • Basement: “Full”


  • 5 full bathrooms
  • 2 half bathrooms
  • 6 total bathrooms
  • 7 total bathrooms


  • 5 bedrooms

Second Bedroom

  • Level: Second

Third Bedroom

  • Level: Second

Fourth Bedroom

  • Level: Second


  • Building Area Total: 8948
  • Building Area Units: Square Feet
  • Construction Materials: “Frame”
  • Living Area: 8948
  • Year Built Source: Owner
  • Year Built: 2005


  • Community Features: “Public Transportation”, “Shopping”, “Walk/Jog Trails”, “Golf”, “Medical Facility”, “Conservation Area”, “Highway Access”, “House of Worship”, “Private School”, “Public School”, “T-Station”


  • Cooling: “Central Air”, “Geothermal”
  • Cooling Included


  • Features: “Insulated Doors”

Dining Room

  • Features: “Vaulted Ceiling(s)”, “Flooring – Stone/Ceramic Tile”
  • Level: First

Exterior Features

  • Exterior Features: “Professional Landscaping”, “Sprinkler System”, “Decorative Lighting”
  • Patio And Porch Features: “Patio”


  • Fencing: “Invisible”


  • Fireplace Included
  • Features: “Dining Room”, “Family Room”


  • Flooring: “Carpet”, “Concrete”, “Stone / Slate”, “Flooring – Stone/Ceramic Tile”


  • Foundation Details: “Concrete Perimeter”

Family Room

  • Level: First


  • 3 garage spaces
  • Attached Garage
  • Garage Included


  • Heating: “Geothermal”, “Fireplace(s)”
  • Heating Included

Interior Features

  • Interior Features: “Recessed Lighting”, “Gallery”, “Home Office”, “Media Room”, “Play Room”, “Exercise Room”, “Sauna/Steam/Hot Tub”, “Wired for Sound”


  • Features: “Flooring – Stone/Ceramic Tile”, “Open Floorplan”, “Stainless Steel Appliances”, “Gas Stove”
  • Level: First


  • Features: “First Floor”


  • Lot Features: “Level”
  • Lot Size Acres: 1.76
  • Lot Size Area: 1.76
  • Lot Size Square Feet: 76666
  • Lot Size Units: Acres
  • Parcel Number: M:56 P:000001 S:,362634

Primary Bedroom

  • Features: “Bathroom – Full”, “Bathroom – Double Vanity/Sink”, “Walk-In Closet(s)”, “Flooring – Wall to Wall Carpet”, “Recessed Lighting”, “Steam / Sauna”
  • Level: Second

Energy Saving

  • Green Energy Efficient: “Thermostat”


  • Parking Features: “Attached”, “Garage Door Opener”, “Heated Garage”, “Workshop in Garage”, “Paved Drive”, “Off Street”
  • Parking Total: 7
  • 3 covered spaces
  • Open Parking


  • Property Sub Type: Single Family Residence
  • Zoning: SA


  • Roof: “Rubber”, “Metal”

Security System

  • Security Features: “Security System”


  • Sewer: “Public Sewer”


  • Tax Annual Amount: 59685
  • Tax Year: 2021


  • Electric: “Other (See Remarks)”
  • Utilities: “for Gas Range”, “for Electric Range”, “for Electric Dryer”, “Icemaker Connection”
  • Water Source: “Public”


  • Window Features: “Insulated Windows”, “Screens”

Request More Info

  • Hidden
  • Hidden
  • Hidden
    This field is for validation purposes and should be left unchanged.

Schedule a Showing

  • Hidden
  • Hidden
  • Hidden
    This field is for validation purposes and should be left unchanged.