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400 St Mary Ave
Winnipeg, MB R3C 4K5
Office Property For Lease · 31,959 SF

Highlights

  • Prime Downtown Location – Connected to Winnipeg’s Skywalk system, steps from True North Square, RBC Convention Centre, and major amenities.
  • Premium Amenities – Heated underground parking with EV charging, secure bike storage, 24/7 security, and on-site car wash facilities.
  • Modern Office Spaces – Full-floor layouts (~14,495 sf), flexible configurations, and BOMA BEST Gold certification for sustainability.

Property Overview

400?St.?Mary?Avenue is an 11-storey, Class?A office building prominently located on the southeast corner of St.?Mary and Kennedy in downtown Winnipeg’s West Core. Boasting BOMA BEST Gold energy and environmental certification, the building offers modern, full-floor and built-out office suites ranging from ~1,461?sf to full floors of ~14,495?sf, ready for immediate fixtures. Tenants benefit from underground heated parking, including EV charging and car-wash facilities, secure bike storage, 24/7 card-access security, and seamless connectivity to Winnipeg’s Skywalk network. Located just steps from the Law Courts, Provincial Legislature, RBC Convention Centre, True North Square, and a diverse array of restaurants and services — including Hargrave Street Market, grocery, and seasonal public events — the property offers exceptional convenience and vibrancy. Floorplates of approximately 14,495?sf provide open-plan layouts with central air conditioning, private restrooms, and downtown views, making it ideal for professional tenants seeking a prestigious, sustainable, and well-connected office environment.

Property Facts

Building Type
Office
Year Built
2000
Building Height
11 Stories
Building Size
140,000 SF
Building Class
B
Typical Floor Size
12,727 SF
  • Listing ID: 37681575

  • Date on Market: 2025-09-15

  • Last Updated:

  • Address: 400 St Mary Ave, Winnipeg, MB R3C 4K5

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