Montgomery Sisam Architects is named on 3 tracked Toronto projects and 1 Toronto filing, as architect. 3 projects are live, with 248 units in the pipeline. The record named it 1 time in the last 12 months, most recently in Nov 2025. It shares the most projects with Trinity Development Group Inc., City of Toronto, Succession Development Corporation.
Nothing has filed for this company in 90 days, so a free account opens the whole file.
Every bar is a month of public filings that name Montgomery Sisam Architects, from Nov 2025. A filing counts once, whatever role it names them in.
No contact details on file.
| Project | Their role | Status | Type | Units | Sq Ft | Expected |
|---|---|---|---|---|---|---|
| 15 Wilkinson Rd 15 Wilkinson Rd, Brampton, ON | architect | Proposed | Other | · | · | · |
| 150 Harrison St 150 Harrison St, Toronto, ON | architect | Approved | Other | 44 | 24,047 | · |
| 4916 Dundas St W 4916 Dundas St W, Toronto, ON | architect | Approved | Other | 204 | 247,965 | · |
How this file is built: every count comes from public filings (permits and zoning cases) and the project files Groundbreak tracks in Toronto. A filing counts once, however many times it names Montgomery Sisam Architects. Partners are firms named on the same projects or filings.