Commercial Properties for Lease in Downtown

Ottawa Office for Lease - Centretown-Byward

FOUR FULL FLOORS of 12,248 Sq. Ft. each AVAILABLE NOW!* We build to suit your business needs. Step inside 360 Lisgar, a BOMA BEST certitified building in recognition of sustainable development. An inviting and vibrant 10-storey office building located in the heart of downtown Ottawa, easily accessible with transit stops just steps from its front doors. It features 135 on-site parking spots, including an 84-spot garage, and additional parking located in a public lot across the street.  Enjoy being close to restaurants, shopping, and fitness establishments located within the downtown core. Feel safe with 24-hour security monitoring and emergency service. Access to the building garage and elevators are controlled by electronic motorized cards for added security. Fully integrated building system coordinating lighting and temperature control throughout, with high-speed fiber internet, video equipment, and modern voice and command wiring.  360 Lisgar features marble entrances, state-of-the-art elevators, and well-maintained washrooms located throughout. *Square Footage is approximate. Brokers Protected

Date on Market:

2024-07-22

Ottawa Office for Lease - Centretown-Byward

Located in the historic Byward Market within steps of amenities and tourist attractions, 100 Murray is a great location for any retail space. ESG-friendly premises in LEED Zero Carbon building.

Date on Market:

2024-03-07

Ottawa Office for Lease - CBD

100 Metcalfe is a well-appointed 18 storey office tower anchored by ground floor retail spaces. The tower sits at a coveted location in Ottawa’s financial district, with Parliament Hill, City Hall, the National Arts Centre, and Rideau Centre all just a short walk away.

Date on Market:

2023-01-10

Ottawa Retail for Lease - Centretown-Byward

Located in Ottawa’s historic ByWard Market district, 85 Murray Street offers a prime opportunity for tenants seeking high-visibility space in one of the city’s most dynamic pedestrian zones. Surrounded by a vibrant mix of restaurants, boutique retailers, galleries, and cultural institutions, this address benefits from consistent foot traffic and a strong local and tourist presence year-round. The property sits just steps from Sussex Drive and Rideau Street, offering seamless access to Parliament Hill, the Rideau Centre, and the University of Ottawa. Transit connectivity is excellent, with nearby OC Transpo bus routes and the Rideau LRT station within walking distance. The area is known for its blend of heritage architecture and modern amenities, making it ideal for creative offices, retail showrooms, or service-based businesses looking to capitalize on the neighborhood’s energy and charm. Tenants at 85 Murray Street enjoy proximity to major government offices, embassies, and tech firms, contributing to a diverse and affluent customer base. The surrounding ByWard Market area is a key destination for dining, nightlife, and artisan shopping, drawing both locals and visitors alike.

Date on Market:

2025-10-21

Ottawa Retail for Lease - Centretown-Byward

Property Type:

Multifamily

Date on Market:

2025-10-15

Ottawa Office/Retail for Lease - Centretown-Byward

Located in the heart of Ottawa’s historic ByWard Market, this retail, office, or studio space offers a sleek open-concept layout with floor-to-ceiling windows and a mezzanine level. The property features a rear patio and excellent street frontage, ideal for businesses seeking high visibility and flexible design. Surrounded by major attractions like Parliament Hill and Rideau Centre, it benefits from strong pedestrian traffic and easy access to public transit. Available immediately, the space is well-suited for creative, professional, or hospitality uses.

Property Type:

Retail

Date on Market:

2025-09-16

Ottawa Office for Lease - CBD

Situated on the corner of Albert and Kent Street, easy access to public transportation. Tenants in 294 Albert Street building have access to the 280 Albert Fitness Centre and Conference Facilities. Common area hallways and washrooms were renovated in 2019. After-hour access card security system allows tenants to access the building when secured. Elevators modernized and cabs recently renovated in 2019. Main entry doors and windows renovated in 2018.

Date on Market:

2021-10-25

Ottawa Office for Lease - CBD

Located in the heart of downtown Ottawa. Free amenities to all tenants: conference rooms, fitness centre & cafe on site. Close to the LRT and many other services and amenities. Public transportation nearby.

Date on Market:

2023-09-13

Ottawa Office for Lease - Centretown-Byward

Date on Market:

2025-08-20

Ottawa Office/Medical for Lease - Centretown-Byward

Close proximity to OC Transpo and the Queensway/Hwy 417. The location has high pedestrian and good vehicle traffic, with close proximity to Elgin and Somerset Street amenities, such as restaurants, shopping, entertainment, and transit. Nestled between Metcalfe Street and Elgin Street, and centrally located on Somerset Street.

Property Type:

Office

Date on Market:

2024-10-22

Ottawa Office for Lease - CBD

Prime downtown location. Available January 2027.

Date on Market:

2024-10-04

Ottawa Office for Lease - Centretown-Byward

Property is off Lisgar Street and O'Connor Street.

Date on Market:

2024-08-01

Ottawa Office for Lease - Centretown-Byward

Date on Market:

2024-02-14

Ottawa Retail for Lease - Centretown-Byward

Date on Market:

2024-11-27

Ottawa Office for Lease - CBD

Walking distance to Bank St. & Sparks Street Mall shopping district.

Date on Market:

2025-02-25

Ottawa Office for Lease - Centretown-Byward

Discover unparalleled lease opportunities for your business at 45 Rideau St, one of Ottawa’s top dynamic and sought-after locations. Right across the street is the huge bustling Rideau Centre and the O-train station, public transit, the Ottawa Convention Centre, Parliament, The NAC and the historic ByWard Market to list just a few – this PRIME commercial space offers everything you need to elevate your business. Other floors available for lease, inquire with the listing agent. Large, open floor plate with men & women’s washrooms. With stunning views of Downtown, and 1 minute walk to everything. .

Date on Market:

2022-12-07

Ottawa Office for Lease - Centretown-Byward

Located in the fringe core, between Metcalfe and Elgin, this property offers fantastic walk-ability to Elgin Street restaurants and shops as well as Parliament Hill, City Hall and the courthouse. The lobby has been recently renovated and shower facilities are available.

Date on Market:

2024-01-11

Ottawa Office, Retail for Lease - Centretown-Byward

Prime office space for lease on the corner of Bank and Nepean Street in Centretown. Ideal for large businesses. Opportunity to brand a building on one of the busiest streets in downtown Ottawa. 21,953 sf building with potential to demise by floor. Plenty of natural light and elevator access. 2nd Floor - 5,494 sf 3rd Floor - 5,566 sf 4th Floor - 5,466 sf 5th Floor - 5,427 sf Highly walkable and bike friendly area. Close to the LRT with bus stops nearby. Surrounded by great restaurants, coffee shops, groceries, banks, and many more convenient amenities. Close to HWY 417 and routes around the canal.

Date on Market:

2025-01-21

Ottawa Multiple Space Uses for Lease - CBD

- Just steps from City Hall, Courthouse and Parliament Hill, in close proximity to a variety of amenities and public transit - Completely renovated lobby, new washrooms and modernized common areas - Local coffee shop with direct lobby access - Brand new 24-person shared boardroom available to tenants free of charge - Complimentary shower and fitness facilities on-site - Easily accessible location with underground parking, surface parking and secure bike storage - Building manager office located on-site in addition to dedicated maintenance personnel

Date on Market:

2025-09-04

Ottawa Retail for Lease - Centretown-Byward

Positioned in a high-traffic area, the property benefits from exceptional proximity to key downtown destinations, including the Rideau Centre, ByWard Market, and the University of Ottawa. Everyday amenities are just steps away, with Loblaws, Circle K, Shoppers Drug Mart, and a wide selection of restaurants, cafés, and local services nearby. 366 Rideau Street offers the perfect blend of historic charm, prime exposure, and urban convenience—an inspiring space that supports both creativity and commerce in Ottawa’s dynamic core.

Property Type:

Office

Date on Market:

2025-11-04

Ottawa Office for Lease - Centretown-Byward

Prime office space for lease at the corner of Rideau and Nicholas Street in the heart of downtown Ottawa. This is the perfect space for Public Works and Government Services, affiliates of the University of Ottawa, or any business desiring a central location with a great view and access to all amenities. Steps away from iconic landmarks, the Rideau Centre, the Rideau OTrain Station, and many restaurants. Easy access to Hwy 417 and routes around the canal. Adjacent to the new LRT station and bus stops with service to Gatineau. Secure bike storage with showers and lockers for tenants. Common board room available by request. Adjacent to Ogilvy Square, a relaxing outdoor space to enjoy during lunch. Full floors available. Some suites can be demised, please inquire.

Date on Market:

2025-08-08

Ottawa Office, Retail for Lease - CBD

Electrical: 60% of the main electrical system capacity operates the basic building systems. The remainder is available to service office appliances and special loads. Mechanical: The variable volume air condition system provides for maximum efficiency and comfort. Life Safety: The building provides an excellent fire protection system including fire detection and alarm, smoke control and fire suppression systems. Ottawa City Hall, the Court House and Parliament Hill are within walking distance and the amenities of being situated in the downtown core are too numerous to mention.

Date on Market:

2022-12-06

Ottawa Office for Lease - Centretown-Byward

Date on Market:

2025-09-09

Ottawa Office for Lease - Centretown-Byward

979 Bank Street is a modern, premium office building located in Ottawa’s sought-after Glebe neighborhood. With its glass curtain wall façade and high-end finishes, the property offers move-in ready office space, functional shared amenities, and exclusive views of TD Stadium. Built in 2015, it’s just steps from restaurants, shops, a movie theatre, and Lansdowne Park, offering a standout location in one of the city’s most vibrant districts.

Date on Market:

2025-08-26