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

200-1 Queen St.

Great location overlooking a quaint courtyard. Brand new bathroom and newly refinished hardwood floors throughout unit. Antique display cabinets in kitchen help the apartment stay true to its heritage. Truly a must see!Laundry facilities are available. Outdoor parking is available for a monthly fee. Keystone Properties provides a welcoming environment in downtown Kingston to call home.