Keystone Properties - Kingston

Keystone's properties are:- The perfect place for mature students or working professionals- In heritage properties that overflow with: character, comfort & style- Well monitored, safe, and secure units- Close to Queen's University, local hospitals, RMC, restaurants, bars, groceries stores, shopping stores, and gymsCome home to Keystone! Inquire now and ask about our Rent Incentives.Available July 1, 2025:5-322 Princess Street -1 Bedroom for $2,1501-194 Sydenham Street - Bachelor for $1,649106-267 Princess Street - 1 Bedroom for $2,1954-314 Princess Street - 2 Bedroom for $2,4981-198 Queen Street - Bachelor for $1,549204-179 Sydenham Street - 1 Bedroom for $2,97517-272.5 Princess Street - Bachelor for $1,7951-295 Princess Street - 1 Bedroom for $2,2492-316 Princess Street 3 Bedroom for $268513-265 Princess- 1-Bedroom for $2195 Available September 1, 2025:3-288 Barrie Street - 1 Bedroom for $1,9506-272.5 Princess Street - 2 Bedroom for $2,1983-272.5 Princess Street -Bachelor for $17952-110 Clergy Street-3 Bedroom for $27604-110 Clergy-2Bedroom for $235017-265 Princess Street -1 Bedroom for $199521-265 Princess Street-1 Bedroom for $184922-272.5 Princess Street 1 Bedroom for $19956-272.5 Princess Street 2 Bedroom for $2198R-205 Sydenham Bachelor for $16953-288 Barrie Street 1 Bedroom for $1950 Available October 1, 2025:20-272.5 Princess Street - Bachelor for $1,795Very popular for mature Queen's University students and working professionals! Bachelors, 1, 2, 3, & 4 bedroom apartments. Click on the "inquire now" button to send a message to our leasing agent!