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Highlights

  • Prime location at the corner of Greene Avenue and Sainte-Catherine Street West in the heart of Westmount’s business district.
  • Home to well-known Montreal institutions like Café Gentile, Bagels on Greene, and LittleBear pet store.
  • Offers a unique blend of 141,000 SF of office space across five floors with a dedicated retail mezzanine.
  • An integrated office and retail environment designed to support both business and creativity.

All Available Spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 2nd Floor, Ste 200
  • 13,022 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Open Floor plan

  • Fully Built-Out as Professional Services Office
  • Fits 33 - 105 People
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • 2nd Floor, Ste 240
  • 3,022 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Open Floor plan

  • Fully Built-Out as Professional Services Office
  • Fits 8 - 25 People
  • Open Floor Plan Layout
  • Space is in Excellent Condition
Space Size Term Rental Rate Space Use Build-Out Available
2nd Floor, Ste 200 13,022 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
2nd Floor, Ste 240 3,022 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now

2nd Floor, Ste 200

Size
13,022 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

2nd Floor, Ste 240

Size
3,022 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

2nd Floor, Ste 200

Size 13,022 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

Open Floor plan

  • Fully Built-Out as Professional Services Office
  • Open Floor Plan Layout
  • Fits 33 - 105 People
  • Space is in Excellent Condition

2nd Floor, Ste 240

Size 3,022 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

Open Floor plan

  • Fully Built-Out as Professional Services Office
  • Open Floor Plan Layout
  • Fits 8 - 25 People
  • Space is in Excellent Condition

Property Overview

4150 Sainte-Catherine Street West is strategically located at the intersection of Greene Avenue and Sainte-Catherine Street West, in the heart of Westmount's business district. This building offers users a space that combines office and retail. It includes 141,000 square feet of office space on five floors and a dedicated retail area on the complex's mezzanine level, featuring some of Montreal's iconic institutions, including Café Gentile, Bagels on Greene, and LittleBear pet store. This unique and integrated ecosystem makes this tower a prime destination where business and creativity can thrive.

  • Banking
  • Bus Line
  • Controlled Access
  • Concierge
  • Metro/Subway
  • Restaurant
  • Security System
  • Signage
  • Wheelchair Accessible
  • Reception
  • Air Conditioning
  • Smoke Detector
  • On-Site Security Staff

Property Facts

Building Type
Office
Year Built
1977
Building Height
6 Stories
Building Size
178,809 SF
Building Class
B
Typical Floor Size
22,834 SF
Unfinished Ceiling Height
11’
Parking
50 Covered Parking Spaces
Reserved Parking

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 4th
  • Action Sport Physio
  • Health Care and Social Assistance
  • 2nd
  • Adatif International Inc.
  • Management of Companies and Enterprises
  • 1st
  • Bagels on Greene
  • Manufacturing
  • 3rd
  • Clinique D'Ophtalmologie Bellevue
  • Health Care and Social Assistance
  • 4th
  • Clinique MDCM
  • Health Care and Social Assistance
  • 6th
  • Crowe BGK
  • Professional, Scientific, and Technical Services
  • 3rd
  • DBRN Holdings Ltd
  • Management of Companies and Enterprises
  • 3rd
  • Institut Culturel Avataq
  • Services
  • 2nd
  • SFL Gestion de patrimoine
  • Finance and Insurance
  • 5th
  • SimcoPak
  • Wholesaler
Exceptionally walkable
100/100
Moderately drivable
60/100
Exceptional public transit
100/100
Moderately bikeable
60/100
  • Listing ID: 37240686

  • Date on Market: 2025-08-12

  • Last Updated:

  • Address: 4150 Rue Sainte-Catherine O, Westmount, QC H3Z 2Y5

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