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.

Old Post Office Doors Open Owen Sound

Old Post Office
This structure was used until 1957 to house the Post Office, Customs and Inland Revenue Services. Since then, it has accommodated a bank, bookstore, fitness centre, apartments and commercial offices. Designated under the Ontario Heritage Act in 1980, the building is now home to the engineering firm of Aspin Kemp & Associates, and the interactive Assiduous Escape room.

Tell us your story about this site

  • Self-guided tours available

Contact info

299 9th Street East
Owen Sound, Ontario
Telephone: 519-376-2800


Year built: 1910
Architectural style: Beaux arts
Building type: Commercial, Historical landmark, Post office

Dates/hours open

Saturday June 1, 2019
Saturday: 10 a.m. to 4 p.m.

Old Post Office 299 9th Street East