FOR LEASE
400 Cooper Street Ottawa (ON)
LEASING INQUIRY :
JOHN ESPOSITO
Vice President, Broker of Record (Ontario) Asgaard Real Estate Services Inc., Brokerage
jesposito@asgaard.ca
BRETT WILCOCK
Associate – Salesperson Asgaard Real Estate Services Inc., Brokerage
bwilcock@asgaard.ca
Overview
400 Cooper Street, Ottawa, ON K2P 2N1
OFFICE
400 Cooper Street, also known as the Chomley Building, is located in the heart of Ottawa’s Centretown, just south of the Central Business District. The property is within walking distance of major landmarks, government buildings, cultural venues, parks, and the CF Rideau Centre. Well connected by public transit along Bank Street, the area offers a vibrant mix of residential and commercial uses.
Office
Building Type
1975/1999 Built year
183,467 sq.ft. Building Area
± 18,000 sq.ft.
Typical Floor Area
Additional Information Builing Class
B
Number of floors
9 - storey + basement
Unfinished Ceiling Height
10’
Parking Space
200 Surface Parking Spaces at $232,68 CAD/month (HST included) 120 Covered Parking Spaces at $240 CAD/month (HST included)
Parking Ratio
Covered 1/1,500 sq.ft. Surface 1/1,100 sq.ft.
Amenities
Fitness room, showers and secured Bike racks on site
Elevator
Three elevators
Telecom provider Public transit
Telus, Bell, Rogers Bus nearby - 10 minutes walk from LRT station (Queen/O’Connor)
Availabilities | Office Space Suite 9003
2,882 sq.ft.
Suite 9002
4,206 sq.ft.
Suite 6000
18,006 sq.ft
Suite 5000
18,007 sq.ft.
Suite 4000
18,003 sq.ft
Suite 3001
6,007 sq.ft
Suite 3000
11,928 sq.ft.
Suite 2000
9,022 sq.ft.
Suite 2200
2,571 sq.ft.
Availabilities | Retail Space Suite 270 (corner Bank & Cooper)
2,400 sq.ft.
GF Suite 395S (395 Sormerset retail)
2,666 sq.ft.
Net Rent
CAM
Taxes
Total Additional Rent
Please contact agent
$ 8.96
$ 4.53
$ 13.49 asgaard.ca | Page 2
Overview
400 Cooper Street, Ottawa, ON K2P 2N1
Walk Score
Walker’s Paradise (100)
Transit Score
Excellent Transit (89)
OFFICE
Bike Score
Biker’s Transit (99)
Transit/Subway Parliament
0.7 km | 9 minutes
Lyon
1.0 km | 11 minutes
Uottawa
3.5 km | 16 minutes
Rideau
1.6 km | 19 minutes
Pimisi
2.4 km | 20 minutes
Commuter Rail Ottawa
4.7 km | 7 minutes
Fallowfield
18.1 km | 19 minutes
Casselman
43 km | 43 minutes
Airport Ottawa International
13.8 km | 18 minutes
asgaard.ca | Page 3
Floor Plan | Second Floor
400 Cooper Street, Ottawa, ON K2P 2N1
OFFICE
Suite 2200 = 2,571 sq.ft.
LEASING INQUIRY :
JOHN ESPOSITO
Vice President, Broker of Record (Ontario) Asgaard Real Estate Services Inc., Brokerage
jesposito@asgaard.ca
BRETT WILCOCK
Associate – Salesperson Asgaard Real Estate Services Inc., Brokerage
bwilcock@asgaard.ca
asgaard.ca | Page 4
Floor Plan | Third Floor
400 Cooper Street, Ottawa, ON K2P 2N1
LEASING INQUIRY :
JOHN ESPOSITO
Vice President, Broker of Record (Ontario) Asgaard Real Estate Services Inc., Brokerage
jesposito@asgaard.ca
OFFICE
BRETT WILCOCK
Associate – Salesperson Asgaard Real Estate Services Inc., Brokerage
bwilcock@asgaard.ca
asgaard.ca | Page 5
Floor Plan | Fourth Floor
400 Cooper Street, Ottawa, ON K2P 2N1
LEASING INQUIRY :
JOHN ESPOSITO
Vice President, Broker of Record (Ontario) Asgaard Real Estate Services Inc., Brokerage
jesposito@asgaard.ca
OFFICE
BRETT WILCOCK
Associate – Salesperson Asgaard Real Estate Services Inc., Brokerage
bwilcock@asgaard.ca
asgaard.ca | Page 6
Floor Plan | Fifth Floor
400 Cooper Street, Ottawa, ON K2P 2N1
LEASING INQUIRY :
JOHN ESPOSITO
Vice President, Broker of Record (Ontario) Asgaard Real Estate Services Inc., Brokerage
jesposito@asgaard.ca
OFFICE
BRETT WILCOCK
Associate – Salesperson Asgaard Real Estate Services Inc., Brokerage
bwilcock@asgaard.ca
asgaard.ca | Page 7
Floor Plan | Sixth Floor
400 Cooper Street, Ottawa, ON K2P 2N1
LEASING INQUIRY :
JOHN ESPOSITO
Vice President, Broker of Record (Ontario) Asgaard Real Estate Services Inc., Brokerage
jesposito@asgaard.ca
OFFICE
BRETT WILCOCK
Associate – Salesperson Asgaard Real Estate Services Inc., Brokerage
bwilcock@asgaard.ca
asgaard.ca | Page 8
Floor Plan | Ninth Floor
400 Cooper Street, Ottawa, ON K2P 2N1
LEASING INQUIRY :
JOHN ESPOSITO
Vice President, Broker of Record (Ontario) Asgaard Real Estate Services Inc., Brokerage
jesposito@asgaard.ca
OFFICE
BRETT WILCOCK
Associate – Salesperson Asgaard Real Estate Services Inc., Brokerage
bwilcock@asgaard.ca
asgaard.ca | Page 9
CONTACT US FOR LEASING OPPORTUNITIES : JOHN ESPOSITO
Vice President, Broker of Record (Ontario) Asgaard Real Estate Services Inc., Brokerage
jesposito@asgaard.ca
BRETT WILCOCK
Associate – Salesperson Asgaard Real Estate Services Inc., Brokerage
bwilcock@asgaard.ca
ASGAARD REAL ESTATE SERVICES INC., BROKERAGE © 2026. All rights reserved. Information contained herein is provided for general informational purposes only and is based on sources believed to be reliable. No representation or warranty, express or implied, is made as to its accuracy or completeness. Interested parties should conduct their own independent verification. This communication is not intended to cause or induce the breach of any existing listing or brokerage agreement.
ASGAARD REAL ESTATE SERVICES INC., BROKERAGE | ASGAARD.CA
160 Elgin, Suite 1800, Ottawa, Ontario, K2P 2P7 | T. (613) 565-4848