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Investment Highlights

  • Prime address situated between Atwater Metro and Westmount Square in a vibrant commercial corridor.
  • Excellent accessibility with street-front visibility, public transit, and nearby parking facilities.
  • Proximity to major retail nodes, high-end restaurants, financial services, and cultural amenities.

Executive Summary

The subject property is a ground-floor commercial condominium within a multi-level mixed-use building constructed in 1989. It is strategically located along Rue Sainte-Catherine Ouest in Westmount, offering direct connectivity to downtown Montréal. The surrounding district is characterized by high-density residential towers, premium retail amenities, and significant transit nodes, including the Atwater Metro station. Utilities include municipal water and sewer services, supported by shared common facilities such as elevators and loading docks.

1 Unit Available

  • Unit
  • Unit Size
  • Condo Use
  • Price
  • NOI
  • Unit 152
  • 2,000 SF
  • Retail
  • $109,232 USD ($54.62 USD/SF)
  • -
Sale Type Investment or Owner User
Sale Notes
4055 Rue Sainte-Catherine O offers an outstanding opportunity to own a well-positioned commercial unit in the heart of Westmount, one of Montréal’s most prestigious and high-demand neighborhoods. The property sits within a professionally managed commercial condominium complex featuring 24-hour security and meticulously maintained common areas. This unit is ideal for professional offices, specialty retail, or boutique-service businesses seeking a premier address in an established business district.

The location boasts exceptional pedestrian and vehicular traffic, located just steps from Atwater Metro and near Plaza Alexis Nihon and Westmount Square. With numerous upscale dining options, retail destinations, financial services, and residential pockets surrounding the property, businesses benefit from constant foot traffic and accessibility. In addition, proximate parking (short-term and long-term) and an elevator-accessible layout with loading dock options enhance operational ease.

Whether you intend to occupy or invest, this address is synonymous with professional prestige and long-term value. The area continues to attract both national tenants and independent operators, providing confidence in future appreciation and income-generating potential.
Unit Unit Size Condo Use Price NOI
Unit 152 2,000 SF Retail $109,232 USD ($54.62 USD/SF) -

Unit 152

Unit Size
2,000 SF
Condo Use
Retail
Price
$109,232 USD ($54.62 USD/SF)
NOI
-

Unit 152

Unit Size 2,000 SF
Condo Use Retail
Price $109,232 USD ($54.62 USD/SF)
NOI -
Sale Type Investment or Owner User
Sale Notes
4055 Rue Sainte-Catherine O offers an outstanding opportunity to own a well-positioned commercial unit in the heart of Westmount, one of Montr&#233;al’s most prestigious and high-demand neighborhoods. The property sits within a professionally managed commercial condominium complex featuring 24-hour security and meticulously maintained common areas. This unit is ideal for professional offices, specialty retail, or boutique-service businesses seeking a premier address in an established business district.<br> <br> The location boasts exceptional pedestrian and vehicular traffic, located just steps from Atwater Metro and near Plaza Alexis Nihon and Westmount Square. With numerous upscale dining options, retail destinations, financial services, and residential pockets surrounding the property, businesses benefit from constant foot traffic and accessibility. In addition, proximate parking (short-term and long-term) and an elevator-accessible layout with loading dock options enhance operational ease.<br> <br> Whether you intend to occupy or invest, this address is synonymous with professional prestige and long-term value. The area continues to attract both national tenants and independent operators, providing confidence in future appreciation and income-generating potential.</li></ul>

Property Facts

The following property facts and amenities apply to the entire building. Details for individual condo units may vary and are listed in the unit information above.
Total Building Size 100,000 SF
Property Type Retail (Condo)
Floors 23
Typical Floor Size 4,348 SF
Year Built 1988
Zoning Commercial

Amenities

  • Air Conditioning
Exceptionally walkable
100/100
Fairly drivable
50/100
Exceptional public transit
100/100
Moderately bikeable
60/100

Nearby Major Retailers

Tim Hortons
IGA
RBC Royal Bank
Sushi Shop
TD Canada Trust
Banque Scotia
Bank of Montreal
Anytime Fitness
Columbus Café & Co
Toyota
  • Listing ID: 41076275

  • Date on Market: 6/26/2026

  • Last Updated:

  • Address: 4055 Rue Sainte-Catherine O, Westmount, QC H3Z 3J8

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