Keystone is a full service property management company with 75 years of property management, development and service experience. We presently manage residential and commercial units in Kingston’s downtown core.

Keystone is also well integrated into the Kingston business community as a:

  • Queen’s University Housing Authority Approved Landlord
  • KEDCO – Kingston Economic Development Corporation – Corporate Partner
  • Kingston Rental Property Owners’ Association   Corporation Member
  • Greater Kingston Chamber of Commerce Corporate Member
  • Kingston Construction Association Corporate Member


DMS Property Management, Agent for Keystone Properties



featured keystone property

233-6 Brock St.

Furnished Sublet / Assignment Available Jan 1 -Apr 30 / 18 with Option to Renew This shared accommodation building has 8 rooms and 2.5 bathrooms. This home has been recently renovated and features refinished hardwood floors, a renovated kitchen, recessed lighting on first and second floor that showcases the amazing exposed limestone and brick walls and A/C. This location is a 10 minute walk to Queen's.