Save search
Skip the filters. Search with AI Mode instead.

3 Bedroom Apartments for Rent in Cornwall, ON

3 Bedroom Apartments for Rent in Cornwall, ON. 7 Rentals Available
7 Rentals Available
Quick filters
  • Only 2 units left
    3 bd $2,500
    Base rent
    Verified Listing

    4.5 (3)
    1450 First Street East, Cornwall, ON K6H 6H2
    Apply online • Pet friendly • Parking
  • 3 bd $2,075
    Base rent
    Verified Listing

    C - 1232 CUMBERLAND STREET, Cornwall, ON K6J4K5
  • 3 bd $2,350
    Base rent
    Verified Listing

    611 ST FELIX STREET, Cornwall, ON K6H5B4
  • 3 bd $2,200
    Base rent
    Verified Listing

    B - 1230 CUMBERLAND STREET, Cornwall, ON K6J4K5

  • More Rentals Near Cornwall, ON

  • 3 bd $2,500
    Base rent
    Verified Listing

    18085 COUNTY RD 19 ROAD, South Glengarry, ON K6K0A7
    Fireplace
  • 3 bd $2,600
    Base rent
    Verified Listing

    20411 CONC 5 ROAD, South Glengarry, ON K0C1L0
    Fireplace
4-2-city

Frequently asked questions

What is the price range for a 3-bedroom apartment in Cornwall, ON?

The price range for a 3-bedroom apartment in Cornwall, ON is between $2,075 and $2,500.

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 19 Jun 2026.

What is the average size of a 3 bedroom apartment in Cornwall, ON?

The average Cornwall, ON 3 bedroom apartment size is 1,705 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.

Renting a 3 bedroom apartment in Cornwall, ON

A 3 bedroom apartment is the perfect home for you to share with family or roommates. It’s spacious enough, so you can always enjoy some much-needed alone time, but you’ll never feel left out in case you get lonely because your roommates or family will always be nearby. There’s certainly no shortage of 3 bedroom apartments in Cornwall, ON for you to choose from. There are 6 Cornwall, ON properties that offer about 7 3 bedroom units. An average 3 bedroom apartment is 1,596 Sqft, and rents for about $2,379. The monthly rent does vary depending on property type. If you are looking for an apartment that’s close to public transportation, dining and entertainment, expect to pay more. Location is a key factor. The same goes for furnished apartments and units located in newer, well-maintained buildings. The monthly rent can go up to $2,600.

Live on easy street in your cheap 3 bedroom apartment

If finding the perfect rental gets too overwhelming, here’s a tip. Use the RentCafe filters and, in no time, you will be living in the home of your dreams. So, if you’re trying to put some money aside and you’re on a budget, you can sort the results by using the price filter and eliminate the properties that exceed your budget. A big apartment does not have be a black hole for your wallet. With perseverance, you can also find cheap 3 bedroom apartments. Some apartments rent for as little as $2,075, so don’t give up on the search. If you find an apartment that fits your criteria, don’t let it slip. Contact the property to check availability, and you can apply for a lease directly on RentCafe.