$15,500,000
ULS: 11201448
Two or more storey house
for sale
20700 Rue Gay Cedars, Baie-d'Urfé (West)
With its massive 60,000 sq ft lot on the beautiful shores of Lac St-Louis, this stone residence boasts gorgeous curb appeal and stunning water views. Its lush grounds are replete with mature plantings, inground pool and beautifully appointed hardscaped areas, ideal for lounging and entertaining. Custom-built in 2014, this immaculate 5 bedroom, 5 bathroom mansion was constructed using premium materials and expert craftsmanship throughout. The main floor features exquisitely appointed rooms rich in detail with views onto the grounds and the lake beyond. Finally, the avid car collector will be thrilled with the 6 car garage and massive driveway.
Number of rooms
29
Property features
5
Bedrooms
5
Bathrooms
2
Powder rooms
JOSEPH MONTANARO
Real Estate Broker
Addendum
**Addendum**
General Construction & Systems
- High-quality custom construction completed in 2014.
- Exterior cladding in St-Marc stone with a zinc and elastomer membrane roof.
- Premium materials used throughout: copper piping, plaster mouldings, walnut wainscoting, doors, and trim.
- Marchand brand windows and doors.
- Water leak detection system installed.
- Irrigation system drawing water directly from the lake.
- Elevator servicing all three floors.
- Natural gas generator supplying backup power.
Exterior Features
- Grand circular driveway with extensive parking.
- Professional landscaping in St-Marc stone.
- Concrete saltwater pool with integrated waterfall feature.
- Sprawling gardens with mature plantings and open green space.
- Pool house with full bathroom for added convenience.
- Built-in gazebo, outdoor dining area with full kitchen setup including BBQ, fridge, and sink.
- Extensive outdoor lighting and 12 security cameras installed around the property.
- Located on a navigable section of Lac St-Louis offering boating and water activities.
- Possibility to install a private dock, subject to municipal approval.
Interior - Main Floor
- 10-foot ceilings and heated marble floors (hot water) in the foyer and vestibule.
- Custom circular marble staircase with ornamental railing and stone baseboards.
- Elegant walnut wainscoting and plaster mouldings throughout.
- Formal dining room with views of the garden and Lac St-Louis.
- Massive wine cellar ideal for collectors.
- Gourmet kitchen with coffered ceilings, custom wood cabinetry, large island, and spacious eat-in dinette.
- Secondary prep kitchen, ideal for entertaining.
- Grand family room with walnut coffered ceilings and gas fireplace.
- Stunning office/library with custom walnut built-ins and gas fireplace.
- Dedicated laundry room on main level.
- Integrated speaker system throughout the home.
Second Floor
- Expansive primary suite overlooking the lake.
- Luxurious ensuite bathroom featuring heated marble floors, freestanding tub, and glass/tile shower.
- Multiple secondary bedrooms, each with ensuite bathrooms.
- Spacious den ideal for relaxation or media use.
Basement
- Rare 8-car garage with ample storage space.
**Declarations**
-The choice of inspectors shall be agreed to by both parties prior to inspection.
-The stove(s), fireplace(s), combustion appliance(s) and chimney(s) are included without any warranty with respect to their compliance with applicable regulations and insurance company requirements.
General Construction & Systems
- High-quality custom construction completed in 2014.
- Exterior cladding in St-Marc stone with a zinc and elastomer membrane roof.
- Premium materials used throughout: copper piping, plaster mouldings, walnut wainscoting, doors, and trim.
- Marchand brand windows and doors.
- Water leak detection system installed.
- Irrigation system drawing water directly from the lake.
- Elevator servicing all three floors.
- Natural gas generator supplying backup power.
Exterior Features
- Grand circular driveway with extensive parking.
- Professional landscaping in St-Marc stone.
- Concrete saltwater pool with integrated waterfall feature.
- Sprawling gardens with mature plantings and open green space.
- Pool house with full bathroom for added convenience.
- Built-in gazebo, outdoor dining area with full kitchen setup including BBQ, fridge, and sink.
- Extensive outdoor lighting and 12 security cameras installed around the property.
- Located on a navigable section of Lac St-Louis offering boating and water activities.
- Possibility to install a private dock, subject to municipal approval.
Interior - Main Floor
- 10-foot ceilings and heated marble floors (hot water) in the foyer and vestibule.
- Custom circular marble staircase with ornamental railing and stone baseboards.
- Elegant walnut wainscoting and plaster mouldings throughout.
- Formal dining room with views of the garden and Lac St-Louis.
- Massive wine cellar ideal for collectors.
- Gourmet kitchen with coffered ceilings, custom wood cabinetry, large island, and spacious eat-in dinette.
- Secondary prep kitchen, ideal for entertaining.
- Grand family room with walnut coffered ceilings and gas fireplace.
- Stunning office/library with custom walnut built-ins and gas fireplace.
- Dedicated laundry room on main level.
- Integrated speaker system throughout the home.
Second Floor
- Expansive primary suite overlooking the lake.
- Luxurious ensuite bathroom featuring heated marble floors, freestanding tub, and glass/tile shower.
- Multiple secondary bedrooms, each with ensuite bathrooms.
- Spacious den ideal for relaxation or media use.
Basement
- Rare 8-car garage with ample storage space.
**Declarations**
-The choice of inspectors shall be agreed to by both parties prior to inspection.
-The stove(s), fireplace(s), combustion appliance(s) and chimney(s) are included without any warranty with respect to their compliance with applicable regulations and insurance company requirements.
Building details and property interior
Year constructed
2015
Garage
Heated, Double width or more, Built-in
Washer/Dryer (installation)
Laundry room (RC)
Bathroom
Ensuite bathroom
Lot and exterior features
Lot area
60,499.63 ft²
Water (access)
Navigable, Waterfront (RIVIERE)
Topography
Flat
View
Panoramic, View of the water
Distinctive Features
Cul-de-sac
Driveway
Double width or more
Parking (total)
Driveway (10), Garage (6)
Pool
Inground, Heated
Proximity
Bicycle path, Elementary school, High school, Cross-country skiing, Commuter train, Public transportation, University, Golf, Daycare centre, CEGEP, Highway, Park
Room details
Vestibule
Level:
1st level/Ground floor
Dimensions:
9'9" X 8'7" irr.
Flooring:
Marble
Details:
Hall
Level:
1st level/Ground floor
Dimensions:
19'4" X 17'10" irr.
Flooring:
Marble
Details:
Living room
Level:
1st level/Ground floor
Dimensions:
20'10" X 16'4" irr.
Flooring:
Wood
Details:
Dining room
Level:
1st level/Ground floor
Dimensions:
17'9" X 16'5" irr.
Flooring:
Wood
Details:
Wine cellar
Level:
1st level/Ground floor
Dimensions:
16'1" X 8'4" irr.
Flooring:
Tiles
Details:
Kitchen
Level:
1st level/Ground floor
Dimensions:
30'8" X 20'1" irr.
Flooring:
Tiles
Details:
Kitchen
Level:
1st level/Ground floor
Dimensions:
11'4" X 9'7" irr.
Flooring:
Tiles
Details:
+ 2nd laundry room
Family room
Level:
1st level/Ground floor
Dimensions:
22'1" X 18' irr.
Flooring:
Tiles
Details:
Powder room
Level:
1st level/Ground floor
Dimensions:
7'5" X 6'5" irr.
Flooring:
Marble
Details:
Office
Level:
1st level/Ground floor
Dimensions:
16'11" X 16'4" irr.
Flooring:
Wood
Details:
Primary bedroom
Level:
2nd level
Dimensions:
17'9" X 16'5" irr.
Flooring:
Wood
Details:
Walk-in closet
Level:
2nd level
Dimensions:
19'6" X 11'3" irr.
Flooring:
Wood
Details:
Salle de bain attenante
Level:
2nd level
Dimensions:
18'3" X 11'10" irr.
Flooring:
Marble
Details:
Den
Level:
2nd level
Dimensions:
21'5" X 8'5" irr.
Flooring:
Wood
Details:
Powder room
Level:
2nd level
Dimensions:
7'3" X 6'4" irr.
Flooring:
Granite
Details:
Bedroom
Level:
2nd level
Dimensions:
19'8" X 15'3" irr.
Flooring:
Wood
Details:
Walk-in closet
Level:
2nd level
Dimensions:
7'3" X 6'2" irr.
Flooring:
Wood
Details:
Walk-in closet
Level:
2nd level
Dimensions:
7'3" X 4'6" irr.
Flooring:
Wood
Details:
Salle de bain attenante
Level:
2nd level
Dimensions:
11'8" X 6'4" irr.
Flooring:
Ceramic
Details:
Bedroom
Level:
2nd level
Dimensions:
17' X 14'5" irr.
Flooring:
Wood
Details:
Walk-in closet
Level:
2nd level
Dimensions:
8'11" X 6'3" irr.
Flooring:
Wood
Details:
Salle de bain attenante
Level:
2nd level
Dimensions:
8'11" X 7'8" irr.
Flooring:
Ceramic
Details:
Bedroom
Level:
2nd level
Dimensions:
15'6" X 14'1" irr.
Flooring:
Wood
Details:
Walk-in closet
Level:
2nd level
Dimensions:
9'6" X 7'3" irr.
Flooring:
Wood
Details:
Salle de bain attenante
Level:
2nd level
Dimensions:
10'3" X 8'3" irr.
Flooring:
Marble
Details:
Bedroom
Level:
2nd level
Dimensions:
13'8" X 12'4" irr.
Flooring:
Wood
Details:
Salle de bain attenante
Level:
2nd level
Dimensions:
12'4" X 5'11" irr.
Flooring:
Tiles
Details:
Laundry room
Level:
2nd level
Dimensions:
12'11" X 9'3" irr.
Flooring:
Tiles
Details:
Living room
Level:
2nd level
Dimensions:
23'4" X 20'3" irr.
Flooring:
Wood
Details:
Characteristics
Heating Energy
Electricity, Natural gas
Fireplace-Stove
Gas fireplace
Property or unit amenity
Central heat pump, Central vacuum cleaner system installation, Elevator, Electric garage door opener
Water Supply
Municipality
Sewage System
Ecoflow
Financial details
Municipal assessment (2025)
- Lot assessment
- $ 3,490,400
- Building assessment
- $ 2,989,800
- Total
- $ 6,480,200
Taxes
- Municipal (2025)
- $ 28,040
- School (2024)
- $ 5,129
- Total
- $ 33,169
Inclusions and exclusions
Inclusions
All kitchen appliances, 2 washers, 2 dryers, alarm system, garage door opener, blinds, central vacuum and accessories, pool and accessories, pool house/shed, chandeliers and wall sconces, built-in furniture, sound system, wall-mounted TV's, curtains and rods, outdoor kitchen with appliances, wine cellar shelving, security camera system, generator.
Exclusions
Car charger
Mortgage payment calculator
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