Office Spaces for Lease in Ontario

Ottawa Office for Lease - West Central

Professionally managed offices available for lease in Ottawa west. Bright, sunlit spaces with elevator access, and a shared boardroom that is available upon request. Situated at the intersection of Carling Avenue and Woodroffe Avenue, with direct access to HWY 417. Ideal for commuters from both downtown Ottawa and Kanata. Just a short walk to Lincoln Fields Station with the LRT connection opening in 2026. Bus stop on-site. Tenants enjoy premium amenities including valet parking, a complementary fitness centre with showers, and on-site conveniences such as a coffee shop, pharmacy, mini-market, and hair salon. A wide range of amenities are available nearby at the Carlingwood Shopping Centre including Canadian Tire, Staples, and much more.

Date on Market:

2025-05-02

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

London Office for Lease

Date on Market:

2026-01-05

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

136 Lewis Street is a charming heritage office building ideally located in Ottawa’s highly sought-after Golden Triangle, directly across from serene Minto Park and surrounded by vibrant downtown amenities. The property offers an attractive professional setting in a historic neighbourhood known for its mix of offices, legal practices, and creative enterprises, with easy access to the dining, shopping, and entertainment options along Elgin Street and nearby cultural attractions. The Golden Triangle’s central location provides excellent connectivity to transit routes and major thoroughfares, making it convenient for both clients and staff, while green spaces and the nearby Rideau Canal offer appealing outdoor lifestyle benefits. This prestigious urban address combines heritage character with prime visibility and accessibility in one of Ottawa’s most active and walkable commercial districts.

Date on Market:

2025-12-17

Toronto Office for Lease - Midtown

Date on Market:

2025-11-13

Mississauga Office, Office/Retail for Lease - Mississauga South

Date on Market:

2025-11-03

Toronto Office for Lease - East Toronto

Fully built out office space ready for occupancy. Newly painted walls and standard lighting lenses. Sub Landlord is offering the subtenant to use the current equipment and furniture within the suite at no additional charge. Space consists of 3 offices, 2 boardrooms (one small and one large), kitchenette area, storage room and a large open area with multi purpose cubicles. The space has an north western direction offering ample nature light. Options for flexible length of lease terms up to the expiry of the Lease. They can range from a minimum of months to the length of the full lease term.

Date on Market:

2025-10-28

Ottawa Office for Lease - Kanata

Positioned at the gateway to Kanata North Technology Park, 365 March Road offers Class A office space tailored for high-performance teams. Tenants benefit from 407 free surface parking spaces and prominent signage along March Road, enhancing visibility and accessibility. The site is minutes from Highway 417 and surrounded by walkable amenities including restaurants, Tim Hortons, Rexall, Metro, and the Brookstreet Hotel. The Marshes Golf Club is also nearby, offering a unique lifestyle perk for employees and clients alike. Certified BOMA BEST Silver, the building supports sustainability goals and includes a 350 KW backup generator for operational continuity. Shower and locker facilities further support tenant wellness.

Date on Market:

2025-10-22

Toronto Coworking for Lease - Financial Core

Property Type:

Office

Date on Market:

2025-10-15

Ottawa Office for Lease - Kanata

Date on Market:

2025-10-08

Hamilton Office for Lease - Southern GGH

This 1,250 sq. ft. office suite offers a functional layout with six private offices and a large open common area that can be customized for cubicles, a team workspace, or a boardroom. The space accommodates 6–10 people comfortably, making it an excellent option for small to mid-sized professional teams. The office is elevator accessible and features scenic waterfront views, providing a bright and appealing work environment. Located close to both the industrial sector and downtown, this space offers convenience for businesses seeking proximity to major employers, clients, and amenities.

Date on Market:

2025-10-03

Ottawa Office for Lease - Centretown-Byward

Date on Market:

2025-09-09

Niagara Falls Office/Retail for Lease - Southern GGH

Positioned in the heart of Niagara Falls, this compact commercial unit at 6102 Main Street offers a rare opportunity to establish a business within walking distance of the city’s most vibrant attractions. Located just steps from high-traffic corridors and the bustling Falls district, the property benefits from consistent pedestrian flow and excellent visibility. Its freestanding configuration enhances signage potential and brand presence. Surrounded by amenities and public parking, this location supports both convenience and accessibility. The property’s rectangular lot (52.5 x 196 feet) and proximity to Main and Robinson Streets make it a strategic choice for entrepreneurs seeking a foothold in one of Ontario’s most visited destinations.

Property Type:

Office

Date on Market:

2025-09-04

Brampton Coworking for Lease

Property Type:

Retail

Date on Market:

2025-08-30

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

Ottawa Office/Retail for Lease - CBD

Property Type:

Office

Date on Market:

2025-08-25

Toronto Office for Lease - Downtown East

Concrete loft space with partial build-out by the landlord, allowing flexible design for office, medical, or retail use. Abundant natural light enhances the open layout. Located in revitalized Downtown East, steps from Toronto Metropolitan University, Yonge-Dundas Square, and the Eaton Centre. Excellent accessibility with the 502 Dundas Streetcar and easy access to the Gardiner Expressway and DVP.

Date on Market:

2025-08-11

Toronto Office/Retail for Lease - East Toronto

Property Type:

Retail

Date on Market:

2025-07-17

Markham Coworking for Lease

Property Type:

Office

Date on Market:

2025-07-15

Toronto Coworking for Lease - East Toronto

Landscaped setting in leading residential neighbourhood Raise your business profile in one of Toronto's leading upmarket residential districts, Parkway Forest. Enjoy direct connections to downtown Toronto on the Don Valley Parkway while Highway 401 means you’re only 15 minutes from Pearson International Airport. Work productively in our beautifully landscaped Parkway Place centre with an on-site restaurant and outside terrace. And work out in the local fitness centre before heading out to eat in one of the many restaurants of Victoria Park Avenue.

Property Type:

Office

Date on Market:

2025-07-11

Mississauga Coworking for Lease - City Centre

Inspiring office space in fast-growing city Find a place for your business to thrive at our Mississauga Executive Centre 2 offices in Mississauga. This prominent location just off Hurontario street puts you within easy reach for travel from Toronto, Hamilton or Brampton. Do your best work in modern offices with large windows that bathe workspaces in natural light and offer spectacular views across the city. At the end of a productive day, relax in Ontario’s largest mall just across the road, with its many shops and restaurants.

Property Type:

Office

Date on Market:

2025-07-11

Toronto Coworking for Lease - Financial Core

Do business in the heart of downtown Toronto Grow your business in the centre of Toronto’s thriving commercial district. This striking 20-storey modernist tower is well connected to the city centre by an underground walkway and two subway stations. Greet clients in the impressive marble-covered 151 Yonge Street lobby and wow them with the city views from the floor to ceiling windows in our spacious 11th floor offices. Start or end your day in the on-site gym, fully-equipped to keep you trim and working at your best.

Property Type:

Office

Date on Market:

2025-07-11