Doors Open Ontario

While this site has participated in Doors Open Ontario in the past, it is not part of the current season’s program. Please check the Home page for this year’s events and participating sites.

Toronto's First Post Office Doors Open Toronto

Toronto's First Post Office

Welcome to Toronto's First Post Office! Operated by the Town of York Historical Society, this National Historic Site is a museum and an authorized full-service dealer for Canada Post. As a museum, it tells the story of the early colonial postal system, of Toronto’s first postmaster, and of the rebellion that played a significant role in his life.

Tell us your story about this site

  • Full wheelchair access
  • Kid-friendly
  • National Historic Site (Canada)
  • Self-guided tours available
  • Washrooms

Contact info

260 Adelaide Street East
Toronto, Ontario
Telephone: 416-865-1833


Year built: 1833
Architectural style: Georgian
Building type: Post office

Dates/hours open

Saturday May 25 – Sunday May 26, 2019
Saturday and Sunday: 10 a.m. to 5 p.m.

Toronto's First Post Office 260 Adelaide Street East