How many 3 bedroom apartments for rent are available in Cornwall, ON on RentCafe?
There are 32 3 bedroom rentals available on RentCafe. Prices and availability in Cornwall, ON were last updated on 18 Nov 2025.
What is the average size of a 3 bedroom apartment in Cornwall, ON?
The average Cornwall, ON 3 bedroom apartment size is 999 sq. ft.
What are the advantages of renting a 3 bedroom apartment in Cornwall, ON?
Renting a 3 bedroom apartment offers extra space compared to a 2 bedroom apartment, suited for a family or for sharing it with someone else.
What are the downsides of renting a 3 bedroom apartment in Cornwall, ON?
A 3 bedroom apartment is more expensive than smaller units and it usually comes with higher utility costs.
