$9,800,000

Two or more storey for sale - Westmount

$9,800,000

Loading property...

$9,800,000

Two or more storey for sale - Westmount

$9,800,000

Next Open House

591 Av. Argyle, Westmount, H3Y 3B8

This stunning detached residence sits on a massive 9,375 sq ft lot, in a convenient mid-level Westmount location. A massive addition and renovation to the original residence in 2014 brought the above ground interior area to over 6,000 sq ft. The ground floor boasts large open spaces including a spacious eat-in-kitchen and large family room leading directly to the magical rear with beautiful inground pool, outdoor dining area and pool house. Spread over 3 floors with easy elevator access are 5 generous bedrooms and 6 luxurious bathrooms. Other notable features include 3rd floor family room, home office on 2nd floor and a massive 3 car garage.

  • Lot area: 9,375 SF
  • NUMBER OF ROOMS : 25
  • Year built : 1934
JOSEPH MONTANARO
Real Estate Broker
Building details and property interior
Particularities plusParticularities minus

1934

Built-in , Tandem

Bathroom : 2nd level

Ensuite bathroom

6 feet and more , Finished basement

Addenda
Particularities plusParticularities minus

**Addendum**

Welcome to this exceptional luxury residence where timeless elegance meets modern comfort. A grand foyer sets the tone for a thoughtfully designed main floor, perfect for everyday living and entertaining. The expansive formal dining room is ideal for hosting large gatherings, while the chef's kitchen features top-of-the-line Miele appliances, a striking marble island, and pristine countertops. A sunlit eat-in nook offers the perfect spot for casual meals or morning coffee.

The spacious family room, centered around a cozy fireplace, is both warm and sophisticated. A built-in movie projector turns the space into a private theater, while integrated speakers throughout the main floor provide seamless ambiance for any occasion. Additional main floor highlights include a private elevator servicing every level, a beautifully appointed wine cellar, and a refined mudroom and powder room off the side entrance.

Seamless indoor-outdoor living is achieved through accordion sliding glass doors that open to a covered patio with ceiling-mounted heaters, a tranquil waterfall pool, a fire pit lounge, and multiple spaces for relaxing or entertaining under the stars. The outdoor area is further enhanced by a separate full bathroom for poolside convenience and a dedicated storage room to keep outdoor essentials neatly organized.

The second floor offers a blend of comfort and function with a quiet office, two generous bedrooms (one with an ensuite), and a full bath with integrated laundry. The luxurious primary suite is a true retreat with a double-sided fireplace, sitting area, custom walk-in closet, and a spa-inspired marble ensuite featuring a soaking tub and large shower. Step out onto the private balcony and enjoy stunning views.

The third floor is a self-contained suite ideal for teens, extended family, or live-in help. It includes a full kitchen, living room, two bedrooms (one ensuite), an additional full bath, and skylights that fill the space with natural light. A private balcony off the family room offers panoramic views and quiet seclusion.

The fully finished basement enhances the home's versatility with a large recreation room perfect for games and casual gatherings, a spacious gym for all your fitness needs, a full bathroom, and ample storage to keep the home clutter-free.

This extraordinary home combines luxurious finishes, functional design, and exceptional comfort--offering a truly unmatched living experience.


**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
Particularities plusParticularities minus

1934

Built-in , Tandem

Bathroom : 2nd level

Ensuite bathroom

6 feet and more , Finished basement

Lot and exterior features
Particularities plusParticularities minus

9,375.37 SF

Fenced , Bordered by hedges , Landscaped

Double width or more

Driveway : 3 , Garage : 3

Heated , Inground

Highway , CEGEP , Daycare centre , Hospital , Metro , Park , Bicycle path , Elementary school , High school , Public transportation , University

Room details
Particularities plusParticularities minus
Room Level Dimensions Flooring Description
Vestibule 1st level/Ground floor 7'5" X 5'6" irr. Tiles
Foyer 1st level/Ground floor 18'8" X 15'9" irr. Wood
Dining room 1st level/Ground floor 23'5" X 12'9" irr. Wood
Living room 1st level/Ground floor 21'1" X 8'5" irr. Wood Access to back yard
Kitchen 1st level/Ground floor 37'6" X 18'6" irr. Wood
Powder room 1st level/Ground floor 7'1" X 3'7" irr. Tiles
Mudroom 1st level/Ground floor 16'8" X 7'3" irr. Tiles Side entrance
Primary bedroom 2nd level 20'1" X 11'10" irr. Wood Access to balcony
Walk-in closet 2nd level 20'1" X 12'5" irr. Wood
Ensuite bathroom 2nd level 22'4" X 10'10" irr. Tiles
Bedroom 2nd level 19'8" X 12'11" irr. Wood
Ensuite bathroom 2nd level 10'4" X 5'10" irr. Tiles
Bedroom 2nd level 13'3" X 12'8" irr. Wood
Bathroom 2nd level 12'9" X 8'10" irr. Tiles
Laundry room 2nd level 8'3" X 7' irr. Tiles
Office 2nd level 15'6" X 11' irr. Wood
Family room 3rd level 25' X 21'6" irr. Wood Access to balcony
Kitchen 3rd level 13'5" X 11'8" irr. Wood
Bedroom 3rd level 12'9" X 11'2" irr. Wood
Ensuite bathroom 3rd level 12'8" X 8'7" irr. Tiles
Bedroom 3rd level 12'10" X 11'5" irr. Wood
Bathroom 3rd level 12'5" X 6'11" irr. Tiles
Living room Basement 1 19'5" X 17'8" irr. Tiles
Bathroom Basement 1 7'5" X 5'10" irr. Tiles
Gym Basement 1 16'6" X 14'9" irr. Tiles
Characteristics
Particularities plusParticularities minus

Natural gas

Gas fireplace

Elevator(s) , Electric garage door opener , Central heat pump

Municipality

Municipality

Included & Excluded
Particularities plusParticularities minus

All kitchen appliances, washer, dryer, alarm system, garage door opener, blinds, central vacuum and accessories, curtain & curtain rods, chandelier & sconces, built-ins, projector & screen (to be programmed by buyer), pool accessories, exterior ceiling fans & heaters, exterior kitchen, exterior fireplace (Igniter needs to be installed by buyers).

Not specified

Financial details
Particularities plusParticularities minus
Assessment (2025)
Taxes
  • (2025)
  • (2024)
591 Av. Argyle, Westmount, H3Y 3B8
NEIGHBOURHOOD STATISTICS
  • Statistics Person living alone
  • Statistics Families with children
  • Statistics Families with no children
  • 7.1%
  • 14.7%
  • 0.8%
  • 12.6%
  • 64.9%
  • 27.0%
  • 52.5%
  • 4.1%
  • 5.6%
  • 10.8%
UnilingualFrenchUnilingualEnglishBilingual(fr/en)Other 0% 10% 20% 30% 40% 50% 60% 70% 80% 90%100%
  • Statistics Household
  • Statistics Individual
  • Statistics Owners
  • Statistics Renters
Powered by LocalLogic
+Show more stats -Hide stats
JOSEPH MONTANARO
Real Estate Broker

MORTGAGE PAYMENTS CALCULATOR

Financial details

Assessment (2025)
Taxes
  • (2025)
  • (2024)
×

My name is JOSEPH MONTANARO, RE/MAX real estate broker. How may I help you?

Do you have a question?