4400 Boul. De Maisonneuve O., Westmount, Québec

House for Sale in Westmount

4400 Boul. De Maisonneuve O., Westmount, QC

  • CA$2,950,000
  • 5 BEDS
  • 3+1 BATHS
  • 2,647.92 sq.ft. Land

House for Sale in Westmount

4400 Boul. De Maisonneuve O., Westmount, QC

  • CA$2,950,000
  • 5 BEDS
  • 3+1 BATHS
  • 2,647.92 sq.ft. Land

Key Facts

  • MLS® #: 20169092
  • Property ID: SIRC3333625
  • Property Type: Residential, Single Family Detached
  • Lot Size¹: 2,647.92 sq.ft.
  • Year Built: 1924
  • Bedrooms: 5
  • Bathrooms: 3+1
  • Parking Spaces: 2
  • Municipal Taxes 2026: $14,495
  • School Taxes 2025: $1,815

Property Description

A masterclass in refined living, this exquisitely renovated 4+1 bedroom, 3+1 bathroom residence seamlessly blends timeless architecture with sophisticated modern design. Every element has been thoughtfully curated, resulting in a turnkey home of exceptional quality and understated luxury.

Beyond its classic brick façade, the home opens to a beautifully composed interior where custom millwork, elegant wall paneling, and chevron-patterned flooring create a sense of warmth and cohesion throughout.
The gracious living room is anchored by a striking Arabescato Corchia marble fireplace, offering both comfort and architectural presence, while the formal dining room is perfectly scaled for intimate gatherings and entertaining alike.
At the heart of the home, the designer kitchen is a statement in both form and function. Outfitted with premium appliances, it features stunning Calacatta Monet marble countertops and backsplash, complemented by sleek cabinetry and thoughtful lighting. An adjoining breakfast area overlooks the rear garden, inviting natural light to pour in.
The upper level hosts the serene primary suite complete with custom walk-in closet and a spa-inspired ensuite featuring heated floors, dual vanities, and luxurious marble finishes. Three well proportioned additional bedrooms are complemented by a beautifully appointed family bathroom featuring heated floors, a bathtub and elegant finishings. A dramatic skylight enhances the upper hallway, filling the space with soft, natural light.
The fully finished lower level offers exceptional versatility with an additional bedroom, full bathroom, and expansive recreation/ playroom space. A dedicated laundry room and ample storage further enhance functionality.
No detail has been overlooked, with extensive upgrades including new plumbing, electrical, heat pump system, heated floors in key areas, custom window treatments, and designer lighting throughout.
Outdoors, the home features a private rear yard, new front stairs and deck, as well as the convenience of a garage (for storage), driveway parking, and EV charger.
A rare offering where craftsmanship, comfort, and contemporary elegance converge - this is a home designed to be lived in and admired.
*Declarations: - All fireplaces need to be verified by the buyer and are sold without any warranty with respect to their compliance with applicable regulations and insurance company requirements. - The choice of building inspector to be agreed upon by both parties prior to inspection.

Amenities

  • Basement - Finished
  • Garage
  • Parking

Rooms

  • TypeLevelDimensionsFlooring
  • OtherGround floor3' 10.8" x 8'Tiles
  • Living roomGround floor17' 1.3" x 13' 10.8"Wood
  • Dining roomGround floor15' 1.2" x 12' 1.2"Wood
  • KitchenGround floor10' x 13'Wood
  • OtherGround floor10' 1.3" x 8'Wood
  • WashroomGround floor2' 4.8" x 5' 1.2"Wood
  • Primary bedroom2nd floor12' 4.8" x 16' 10.8"Wood
  • Walk-In Closet2nd floor10' 1.2" x 10' 3.6"Wood
  • Other2nd floor6' 10.8" x 7'Wood
  • Bedroom2nd floor10' 6" x 12'Wood
  • Bedroom2nd floor13' 3.6" x 11' 1.2"Wood
  • Bedroom2nd floor11' 10.8" x 11' 4.8"Wood
  • Bathroom2nd floor8' 3.6" x 6' 8.4"Wood
  • Family roomBasement15' 9.6" x 17' 1.2"Carpet
  • BedroomBasement11' 4.8" x 14' 9.6"Carpet
  • BathroomBasement5' 10.8" x 7' 6"Tiles
  • Laundry roomBasement6' 6" x 16' 4.8"Other

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Location

4400 Boul. De Maisonneuve O., Westmount, Québec, H3Z1L5 Canada

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Additional Features

Driveway: Asphalt, Water supply: Municipality, Heating energy: Electricity, Heating energy: Natural gas, Equipment available: Wall-mounted heat pump, Foundation: Poured concrete, Garage: Detached, Garage: Single width, Proximity: Cegep, Proximity: Daycare centre, Proximity: Park - green area, Proximity: Elementary school, Proximity: High school, Proximity: Public transport, Siding: Brick, Bathroom / Washroom: Adjoining to the master bedroom, Basement: Finished basement, Parking: Outdoor x 1, Parking: Garage x 1, Sewage system: Municipal sewer, Roofing: Other -- Bitumen & gravel, Topography: Flat, Zoning: Residential

Marketed By

Sotheby’s International Realty Québec
1430 rue Sherbrooke Ouest
Montréal, Quebec, H3G 1K4

Data provided by: Quebec Professional Association of Real Estate Brokers 600 Ch Du Golf, Ile -Des -Soeurs, Quebec H3E 1A8.
¹Square footage refers to the total area of living space within a residential structure or the property lot size. All information regarding lot or house size is deemed reliable but not guaranteed and must be verified by the purchaser. Measurement definitions may vary by region.
Home/Quebec/Westmount/MLS® 20169092