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Apartments for Rent in Downtown Cornwall, Cornwall, ON

Average rent

$1,850
decreased by8%

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Great for

Eco-living
Social life
Work-from-home

All rentals

249 Seventh St W #BS - Photo 1 of 1

5d+ ago

Downtown Cornwall apartment for rent in Cornwall

249 Seventh St W #BS, Cornwall, ON K6J 2Y3

On-site laundry

2 beds

1 bath

$1,650

Apartment for rent

123 Gloucester St N #106 - Photo 1 of 1

5d+ ago

Downtown Cornwall apartment for rent in Cornwall

123 Gloucester St N #106, Cornwall, ON K6H 3W5

On-site laundry | Outdoor space

Studio

1 bath

$1,300

Apartment for rent

805 Marlborough - Photo 1 of 1

1d ago

8.3

Very good

805 Marlborough

805 Marlborough St N, Cornwall, ON K6H 5Y7

1–2 beds

1 bath

$1,545–$1,745

Apartment for rent

Listings within 5 miles
2-778 Walton St, Cornwall, Ontario K6H 0J2 - Photo 1 of 1

22h ago

8.8

Very good

2-778 Walton St, Cornwall, Ontario K6H 0J2

778 Walton St, Cornwall, ON K6H 0J2

Air conditioning | Assigned parking | Central heat

2 beds

1 bath

$1,850

Apartment for rent

2-780 Walton St, Cornwall, Ontario K6H 0J2 - Photo 1 of 1

22h ago

8.8

Very good

2-780 Walton St, Cornwall, Ontario K6H 0J2

780 Walton St, Cornwall, ON K6H 0J2

Air conditioning | Assigned parking | Central heat

2 beds

1 bath

$1,850

Apartment for rent

2-774 Walton St, Cornwall, Ontario K6H 0J2 - Photo 1 of 1

5d+ ago

8.8

Very good

2-774 Walton St, Cornwall, Ontario K6H 0J2

774 Walton St, Cornwall, ON K6H 0J2

Air conditioning | Assigned parking | Central heat

2 beds

1 bath

$1,850

Apartment for rent

746 Laflin - Photo 1 of 1

3d ago

8.3

Very good

746 Laflin

746 Laflin St, Cornwall, ON K6J 3M5

1 bed

1 bath

$1,345

Apartment for rent

645 Glengarry - Photo 1 of 1

3d ago

8.6

Very good

645 Glengarry

645 Glengarry Blvd, Cornwall, ON K6H 6S1

On-site laundry | Elevator

2 beds

1 bath

$1,895

Apartment for rent

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754 Laflin - Photo 1 of 1

2d ago

8.1

Very good

754 Laflin

754 Laflin St, Cornwall, ON K6J 3M5

1 bed

1 bath

$1,495

Apartment for rent

625 Glengarry - Photo 1 of 1

2d ago

8.3

Very good

625 Glengarry

625 Glengarry Blvd, Cornwall, ON K6H 6R9

2 beds

1 bath

$1,895

Apartment for rent

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Nearby rental good for wfh

1 mi away

Cornwall

Nearby rental good for eco-living

1 mi away

Cornwall

1421 Brookdale Ave - Photo 1 of 1

5d+ ago

Centretown apartment for rent in Cornwall

1421 Brookdale Ave, Cornwall, ON K6J 5E8

On-site laundry | Elevator | On-site management

Studio

1 bath

$1,400

Apartment for rent

Available Aug 1

Description

What's Included: **All included*Heat*Water*Electricity*Unlimited InternetAppliances: Stainless Steel Stove, Refrigerator, MicrowaveCompletely 100% renovated units. Property Amenities:*On-site staff*Secure Entrance*Outdoor Resident Parking*Visitor Parking*Laundry Facility*BBQ Area*Elevator*1Valet- A Smarter Entry System which includes facial recognition security cameras, video on your smartphone of whomever is calling you from the front console.*Electric Car ChargerNeighbourhood Features:*Right in front of Public Transit*Close to Grocery Stores*5.7 km from St. Lawrence Coll

1421 Brookdale Ave #415 - Photo 1 of 1

5d+ ago

Centretown apartment for rent in Cornwall

1421 Brookdale Ave #415, Cornwall, ON K6J 5E8

On-site laundry | Elevator | On-site management

2 beds

1 bath

$1,850

Apartment for rent

Available Jun 15

Description

What's Included: **All included*Heat*Water*Electricity*Unlimited InternetAppliances: Stainless Steel Stove, Refrigerator, MicrowaveCompletely 100% renovated units. Property Amenities:*On-site staff*Secure Entrance*Outdoor Resident Parking*Visitor Parking*Laundry Facility*BBQ Area*Elevator*1Valet- A Smarter Entry System which includes facial recognition security cameras, video on your smartphone of whomever is calling you from the front console.*Electric Car ChargerNeighbourhood Features:*Right in front of Public Transit*Close to Grocery Stores*5.7 km from St. Lawrence Coll

Benny Crescent Apartments - Photo 1 of 1
Rent special

4h ago

9.2

Excellent

Benny Crescent Apartments

2400 Montreal Road, Cornwall, ON K6H 1B2

On-site laundry | Balcony | Swimming pool

Studio–3 beds

1 bath

$995–$1,750

Apartment for rent

Available Jul 1

Listings within 10 miles
1 Given Later #3 - Photo 1 of 1

5d+ ago

Apartment for rent in Massena

1BR/1BA Ground-Floor Apartment - Utility Inclusions - Massena Village

1 Given Later #3, Massena, NY 13662

In-unit laundry | Walk-in closets | Storage

1 bed

1 bath

$700

Apartment for rent

Available Nov 15

Description

Property Id: 1628033 Available November 15th | $700/mo + $700 deposit | Pet Friendly | Off-Street Parking Enjoy convenience and comfort in this ground-floor 1 bedroom, 1 bathroom apartment in the Village of Massena. Located just 10 minutes from the Canadian border, this cozy unit features a full kitchen, living room, a bathroom with a shower, a small bathroom with a walk-in closet, extra storage, and on-site washer hookups. *Massena Electric District - low-cost electricity *Utilities included: water, sewer, garbage, lawn care, and snow removal *Washer hookups on site *O

Showing 1 - 16 of 16 results
Home > Apartments in Cornwall > Downtown Cornwall Apartments For Rent
Updated: November 20, 2025

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Pet friendly apartments in Cornwall, ON11 rentals

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Learn more about renting in Downtown Cornwall, Cornwall, ON

Downtown Cornwall, Cornwall apartment availability

Downtown Cornwall's rental market offers a relatively modest selection of listings, with an average of about 2 rentals available each month. The majority of these listings are 1-bedroom, 2-bedroom, and 3-bedroom apartments, with a smaller number of studios also available. Notably, Downtown Cornwall accounts for a significant proportion of Cornwall's total listings, with around 26% of all listings in the area. The neighborhood's apartments are fairly evenly distributed across different bed counts, making it a viable option for renters with varying needs.

Methodology: How we got this data

Zumper’s proprietary rental data fuels our analysis. Rent and market trends, availability, neighborhood popularity, and lifestyle scores are all calculated using real-time and 2024 rental inventory and prices.

Our Lifestyle Categories ("great for eco-living," "great for social life," "great for pet owners," etc.) are determined by set criteria, against which we score each listing and its available features. At the neighborhood level, we calculate the listing count for each category to determine which lifestyles best fit each area.

Zumper, founded in 2012, is North America’s largest privately-owned rental platform, offering over 1 million listings across the U.S. and Canada. Stay informed on the latest trends and shifts in the rental market with our monthly National Rent Report, your go-to resource for key insights into the evolving rental landscape.

Downtown Cornwall Apartments for rent FAQ

Can I afford an apartment for rent in Downtown Cornwall, ON?

To help you better understand how much rent you can afford, check out Zumper's rent calculator. Our rent calculator can help you learn more about Downtown Cornwall average rent prices.

What type of apartment rental is most common in Downtown Cornwall, Cornwall, ON?

2 bedroom apartments are the most common type of rentals in Downtown Cornwall, Cornwall, ON right now.

What type of apartment rental is least common in Downtown Cornwall, Cornwall, ON?

Studio apartments are the least common type of rentals in Downtown Cornwall, Cornwall, ON right now.

Looking for apartments in Downtown Cornwall, Cornwall, ON near you?

🔑Available apartment rentals16
💰Best rent deal123 Gloucester St N #106
✨Popular amenities
🏠With photos