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

171-6 Princess St.

This bright 3 bedroom apartment has been newly renovated and will be available for May 1st. New laminate hardwood flooring, brand new kitchen with granite counter tops, stainless steel appliances, new doors, new lighting and fresh paint. In a secure building close to great restaurants, shopping and grocery stores. Laundry is available in the building and parking available near by.