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.

Thomson Hall (The Keg Manor) Doors Open Ottawa

Thomson Hall (The Keg Manor)

Thomson Hall, built by William Thomson, was a private residence until 1989. It has been occupied by The Keg Manor since 1999. To the east of the house, a walled garden dating from 1833 served as a vegetable garden for the families who lived here. It is now open to the public and cared for by the Friends of Maplelawn.

Tell us your story about this site

  • Full wheelchair access
  • Kid-friendly
  • Parking
  • Washrooms

Contact info

529 Richmond Road
Ottawa, Ontario
Telephone: 613-724-1242


Year built: 1831-33
Architect: William Thomson
Architectural style: Georgian
Building type: Commercial, Food and drink, Historical house
Landscape: Garden

Dates/hours open

Sunday June 7, 2020
Sunday only: 10 a.m. to 3 p.m.

Thomson Hall (The Keg Manor) 529 Richmond Road