House for Sale

  • 100 Summit Circle H3Y1N8

    $15,000,000 | #17378454

    3 + 2
    5 + 1


    Welcome to the former estate of Senator Leo Kolber. This residence is nearly 11,500 sf of living space set on a 35,000 sf lot in a country-like setting just 10 minutes to downtown Montreal. Designed for entertaining by esteemed architect Erol Argun, this home features grand reception rooms, luxurious private quarters & magnificent outdoor spaces.

    ENTRANCE-The main entrance with its 20' high oculus and decorative inlaid floor, all flooded with natural light, sets the scene for a house that will impress!-A vestibule on the right makes a handy coat check, convenient for formal events.-A spacious powder room is accessible from the hallway.

    ENTERTAINING SPACES-A grand reception room designed to fit 200 people, with a fireplace, and luxurious decorative wall and ceilings mouldings is one of the many highlights of this floor.-A majestic double dining room offers charming character from its coffered ceilings to it floral wallpaper, built-in glass cabinets and fireplace. -The contemporary 'Woodmode' kitchen features quality custom cabinetry a generous island, marble countertops, high end appliances, and a breakfast room - all configured to fit a catering team. -A butler's pantry connects the kitchen to the formal dining room, perfect for having everything accessible for dinner parties.

    PRIVATE QUARTERS-An impressive library, painted in rich red, makes for a coveted home office & overlooks the pool area. It features a hidden bar with pocket walls that can be opened onto the reception room, an innovative & convenient feature for parties.-A private family room, leading to the bedrooms, the perfect place to read and relax.-The well-designed master suite includes a sweeping master bedroom, 2 fireplaces, 2 luxurious walk-in closets & 2 full bathrooms. Access to the lower level for early morning workouts is possible down a generous staircase filled with light.-Two more bedrooms, perfect for children or guests, and a large bathroom complete this area.

    OUTDOOR LIVING-Just like the indoors, the outdoor spaces were also conceived for entertaining-The highlights includes its custom gazebo complete with a bar, a dining space, a kitchen and a bathroom, and stunning heated swimming pool. -A cozy outdoor seating area is situated right outside the dining room, ideal for pre-dinner drinks. -With its ample room, this large property has been used for formal events, large garden parties or simply to relax by the pool with friends & family.

    BASEMENT-The basement is accessed from the kitchen as well as from the master bedroom.-This space has been used as a gym as well as a home cinema with built-in equipment and comfortable chairs.A large wine cellar with made-to-measure shelving units stores up to 1000 bottles.-Three other bedrooms, 2+1 bathrooms, vast storage and mechanical rooms complete this floor.-OTHER FEATURES & NOTES-A service room connected to the kitchen includes a laundry room, mudroom and separate service entrance.-Spacious 4 car heated indoor garage, plus 4 exterior parking spaces.-Geothermal heating system, membrane roof-The property has been maintained by reputable firm Garbarino Construction over the last 15-20 years.-Pre-listing inspection report available.-Refer to Seller's Declaration for more details.



    2 fridges,gas cooktop,range hood,2 wall-mounted ovens,microwave,dishwasher,washer/dryer,lighting fixtures&sconces of permanent nature,all window treatments/coverings,built-in shelving units throughout,home theatre system&integrated speakers throughout;wall- mounted TVs,alarm system,pool accessories


    All of the Estate's personal artwork, furniture and effects. All hanging/screwed-in mirrors.

    Neighbourhood: Westmount

    Number of Rooms: 32

    Lot Area: 3328.2

    Lot Size: 0

    Property Type: Bungalow

    Building Type: Detached

    Building Size: 50.78 X 20.3

    Living Area: 11489 sq. ft.

    Heating system

    Water supply

    Equipment available
    Central air conditioning
    Alarm system
    Central heat pump

    Double width or more

    Distinctive features
    No neighbours in the back
    Street corner


    Daycare centre
    Park - green area
    Bicycle path
    Elementary school
    High school
    Cross-country skiing
    Public transport


    Bathroom / Washroom
    Adjoining to the master bedroom
    Seperate shower

    6 feet and over
    Finished basement


    Sewage system
    Municipal sewer

    Land / Yard lined with hedges

    Elastomer membrane



    Room Dimensions Floor Type Details
    Hallway17.4x17.7 PWood
    Other9.5x14.8 PMarble
    Living room38x31.9 PWoodGas fireplace
    Dining room27.1x20.8 PWoodGas fireplace
    Other10.3x20.8 PWood
    Other6.7x6.3 PWood
    Washroom10.1x8.7 PGranite
    Kitchen22.2x15 PWood
    Dinette22x13.7 PWood
    Laundry room22.2x14.11 PWood
    Library16.4x36.2 PCarpetGas fireplace
    Other11.8x5.4 PLinoleum
    Family room21.8x13.9 PWood
    Master bedroom27.2x20.11 PCarpetGas fireplace
    Home office25.8x17.8 PCarpetMaster suite/Gas fireplace
    Other11.10x5.11 PCarpet
    Other11x34.1 PCarpetMaster ensuite
    Bathroom10.11x17.10 PMarbleEnsuite
    Bathroom6.5x18.5 PMarbleEnsuite
    Bedroom15.4x13.9 PCarpet
    Bedroom15.4x11 PCarpet
    Bathroom10.11x10.10 PTiles
    Other24x13.2 PCarpet
    Wine cellar12.7x9.7 PTiles
    Bedroom15.10x10.2 PCarpet
    Bedroom18.2x13.7 PCarpet
    Den20.4x10.2 PCarpet
    Bathroom5.11x10.4 PTiles
    Dinette25.4x12.10 PTilesPool house
    Other16.2x5.11 PTilesPool house
    Kitchen12.8x12.3 PTilesPool house
    Bathroom12.4x12.3 PTilesPool house

    Municipal Assessment

    Year: 2020
    Building Assessment: $ 3,106,500
    Lot Assessment: $ 5,942,000
    Total: $ 9,048,500

    Annual Taxes & Expenses

    Energy Cost: $ 40,857
    Municipal Taxes: $ 64,172
    School Taxes: $ 8,407
    Total: $ 113,436

    Christina Miller

    Certified Real Estate Brokerchristina@christinamiller.ca514.934.2480