Office Spaces for Lease in Waterfront Communities-The Island

Toronto Office for Lease - Downtown West

Known as The Reading Building, this one of a kind property joins the conveniences of modern design with the beauty of another era. With its beautifully restored brick and beam suites, this remarkable building continues to draw an exciting mix of both corporate and creative tenants.

Date on Market:

2024-10-31

Toronto Office for Lease - Downtown West

Located in the heart of Toronto's vibrant King West neighbourhood, 345 Adelaide Street West is a beautifully restored brick-and-beam office building offering entire floor leasing opportunities from 6,000 to 9,000 square feet. Built in 1914 and recently updated with a newly decorated lobby and modern finishes, this seven-story property combines historic charm with functional design tailored to today's creative and tech-oriented businesses. Amenities include a freight elevator, a kitchen with a lounge/town hall area, Beanfield fibre internet, monthly parking availability, signage options for anchor tenants, and flexible lease terms. Ideal for mid-sized tenants seeking a full-floor presence, 345 Adelaide Street W features 12-foot sandblasted ceilings, sanded and urethane hardwood floors, operable windows, and an abundance of natural light throughout. Each floor comes with dedicated washrooms, exclusive-use air-conditioning systems, and fully wired turnkey options, some of which include furnishings, AV equipment, and a server room with racks. Select floors are move-in ready, and the second floor is fully furnished for immediate occupancy. Multi-level contiguous spaces are also available for tenants seeking a larger footprint. 345 Adelaide Street W is surrounded by top dining and lifestyle destinations such as Fusaro's Italian Kitchen, Tutti Matti, One Hotel, and Mike's Independent City Market. The neighborhood's rich cultural offerings and excellent transit access, including nearby Spadina, Osgoode, St. Andrew, and Union Stations, make 345 Adelaide West a premier leasing opportunity in Downtown Toronto. The property is also conveniently located just minutes from the Gardiner Expressway, Waterfront, and Billy Bishop Airport, with Pearson Airport reachable within 50 minutes.

Date on Market:

2024-01-11

Toronto Office for Lease - Downtown West

Nestled in the heart of Toronto’s dynamic King West neighborhood, 129 Spadina Avenue is a distinguished commercial office property that seamlessly blends historic charm with modern functionality. Originally constructed in 1919, this 64,531-square-foot brick-and-beam building offers a unique character with high ceilings, operable windows, and abundant natural light throughout. Zoned CRE (Commercial Residential Employment), the site spans 0.23 acres and is equipped with modernized elevators and mechanical systems. Tenants benefit from a vibrant urban setting surrounded by top-tier restaurants, entertainment venues, and excellent public transit access. This prime location, proximate to educational institutions like the University of Toronto and Toronto Metropolitan University (formerly Ryerson University), attracts a youthful and dynamic population, contributing to the community’s energy. For prospective tenants, the strategic advantage lies in more than just a prime commercial space – it’s an opportunity to tap into a highly skilled and educated workforce. 129 Spadina Avenue is a rare opportunity to establish any business in one of Toronto’s most sought-after commercial corridors.

Date on Market:

2025-10-15

Toronto Coworking for Lease - Downtown East

The Nucleus: Flexible workspace powered by MaRS and University of Toronto Entrepreneurship. Close proximity to the Gardiner Expressway and Union Station. Located on the Queen's Quay waterfront with breathtaking views of Lake Ontario. MaRS Waterfront offers leading and emerging innovators a unique place to: • Meet and collaborate with great people. • Do deep-dive work in an inspiring setting. • Build your company from vision to reality. It’s also the ideal place to host an event, network with peers and get the world to take notice.

Property Type:

Office

Date on Market:

2024-08-14

Toronto Office for Lease - Downtown West

Originally built as a Department store in 1907 with an addition in 1910, the Burroughes is continually defining Queen Street West as the tallest building on this trendy stretch.The building has been expertly renovated to carefully preserve its priceless character features. With restored elevators, wood details and exposed brick the property is like no other in the city.

Date on Market:

2025-06-03

Toronto Office/Retail for Lease - Downtown East

Property Type:

Multifamily

Date on Market:

2025-06-17

Toronto Office for Lease - Downtown East

Date on Market:

2023-02-21

Toronto Office/Retail, Retail for Lease - Financial Core

Rare Queen St W Prime Centre Court Corner Opportunity At Duncan Street. Trendy Commercial Hub. Bright, High Ceilings, Updated, Floor To Ceiling Windows, Good Bones. Space Has Style, And Sleek Modern Character. Perfect For Retail, Professional, Office, Tech, Creative, Medical, Wellness, Beauty, Food, Gallery. Excellent Space Over Two Floors W/Cool Industrial Accents, Open Atrium At Rear Of Space Featuring Large Wide Staircase To 2nd Floor, Access To Each Floor From Front And Rear Staircases, High Usable Basement Perfect For Staff Or Offices And Nicely Renovated Washrooms. Built-Out Treatment Rooms Or Offices On 2nd Floor And Large Open Space. Strong Presence On Queen, High Pedestrian Traffic. Use As Flagship Retail, Office, Showroom, Studio. 501 Queen Streetcar At Front Door. Steps To Osgoode Station.

Date on Market:

2025-07-17

Toronto Office for Lease - Downtown South

3 Church Street is a carefully restored building featuring the warmth of wood columns and beams, with brick feature walls, operable windows and high ceilings, providing a charming alternative to conventional office accommodation. Great restaurants, shops, a vibrant residential community, landmark buildings and amenities make the St. Lawrence Market area a lively, safe and welcoming community, 24 hours a day, seven days a week. The Union Station Go Train and subway stop is a five-minute walk away, as is the King Street subway stop. The Gardiner Expressway to the south provides immediate access by car.

Date on Market:

2025-06-09

Toronto Coworking for Lease - Downtown South

Located just steps from Lake Ontario and Union Station, the Rostie Group is Toronto's premier flexible office space provider. WaterPark place has access to the PATH, a spacious food court, and on-site fitness centre, as well as bike storage and showers.

Property Type:

Office

Date on Market:

2025-04-07

Toronto Coworking for Lease - Downtown West

Take your business to new heights when you base it next to the iconic CN Tower in Toronto. Work where finance meets fun in the prime location of 325 Front Street West, in Old Toronto’s buzzing business hub and entertainment district. Easily commute and gather guests here as you’re just a short walk from the subway and trains at Union Station. Create and collaborate as you work next to thriving tech companies and start-ups, in sociable coworking spaces or flexible private offices. Brainstorm your next big idea in style in our spacious, on-demand meeting rooms. Work smart in bright, modern spaces thanks to our superfast WiFi and business-grade equipment. Chat to our friendly reception team who can lighten your load and help your day go more smoothly. Enjoy the many facilities this sustainable building has to offer, from a coffee shop, restaurant and gym to 24/7 security and ample parking for cars and bicycles. When you step away from your laptop, take a head-clearing stroll in nearby parks, and at the end of the day you’re surrounded by restaurants, bars, music and theatres. Find inspiring workspaces at Spaces 325 Front Street West: • Dream Office: Enjoy the perks of a private office with customizable workspaces for any team, flexible contracts that flow with your business, and 24/7 access so you can work on your time. • Join the Club: Unlock thousands of coworking spaces throughout the globe and tap into creative environments with a thriving business community of like-minded professionals. • Lock-In: Get the best of both worlds with the perks of a coworking membership and the privacy of your own office, including 24/7 access, a personal locker, and reservable meeting spaces. • Collaborate: Book one of the countless meeting rooms, open to members and non-members, designed to keep your team or clients comfortable, creative, and focused. • Virtual Office: Get a prestigious professional address with mail handling, phone answering services, access to networking events, and access to Spaces’ global network of business lounges. Just so you know; all images shown in this listing are from Spaces locations, but they may not correspond to this specific one.

Property Type:

Office

Date on Market:

2022-08-05

Toronto Coworking for Lease - Downtown South

Build your business and take in the breathtaking views of Ontario from our RBC WaterPark Place office space. This impressive skyscraper is right at home among the city’s landmark towers and is sure to make an impression with clients. Enjoy the prestige of our impressive sustainability credentials, which include LEED Core and Shell Platinum ratings. And stay fit and refreshed by putting in time at our relaxing coffee bar and on-site gym. Find a place to thrive at Regus RBC WaterPark Place: • Professional Offices: Elegant office space equipped with modern furniture and amenities, easily scalable for individual professionals or entire teams. Move into a turnkey office, pay by day, or custom tailor a unique suite to accelerate organizational success. • Community: Work wherever you need to be and discover a dynamic mix of businesses and like-minded individuals. Regular networking and personal growth events and sociable workspaces foster collaboration and open new opportunities for your business. • Virtual Workspace: Build your presence anywhere in the world with a new virtual address. Whether simply to forward mail, hold a meeting, or even answer calls, Regus’ virtual offices have the services you need. • Collaboration: Host a meeting in every major city in the world and impress local clients with industry-leading technologies in one of the fully serviced meeting spaces. There is a room for every need with day-of booking for anything from private conference rooms to inspiring training spaces. • Join the Club: Regus’ thriving global network of beautifully designed offices provides the flexibility to work anywhere and everywhere. Reserve space on the move via the Regus app and get to work from any of the business lounges, dedicated desks, or your own private office. All images shown in this listing belong to Regus’ locations but may not correspond to this specific center.

Property Type:

Office

Date on Market:

2023-04-28

Toronto Office/Retail for Lease - Downtown West

Property is highly visible and is near an abundant amount of amenities, shops, and restaurants.

Property Type:

Retail

Date on Market:

2025-10-02

Toronto Office for Lease - Downtown West

Prime King Street West location in the Entertainment District.

Date on Market:

2025-12-02

Toronto Office for Lease - Downtown West

Date on Market:

2025-07-15

Toronto Office for Lease - Downtown West

Nestled in Toronto’s dynamic King West neighborhood, 21 Camden Street offers a rare opportunity to secure space in one of the city’s most desirable boutique buildings. This modern property features a full-floor configuration with a bright, open layout complemented by large windows that flood the space with natural light. The building’s location places you steps from Spadina Avenue, King Street West, and Queen Street West, offering exceptional connectivity to public transit and a vibrant mix of restaurants, cafés, and retail. Surrounded by Toronto’s creative and business community, this property is ideal for firms seeking a premium address in a thriving urban setting.

Date on Market:

2025-05-21

Toronto Office for Lease - Downtown South

Date on Market:

2025-03-10

Toronto Office for Lease - Downtown West

The location provides quick access to major transit lines. The space features air conditioning, natural gas heating, and municipal water. The lease is net, with annual property taxes at $13.50. Perfect for businesses looking for a well-managed, accessible office space in a vibrant area.

Date on Market:

2025-01-18

Toronto Office for Lease - Downtown West

Date on Market:

2024-11-04

Toronto Office/Retail for Lease - Downtown West

Property Type:

Office

Date on Market:

2025-03-11

Toronto Office for Lease - Downtown West

Carefully renovated office space with excellent visibility. Unit features exposed brick, recently updated HVAC, plumbing, electrical, and a lot of natural light.

Property Type:

Retail

Date on Market:

2024-03-11

Toronto Office for Lease - Downtown West

The building features private parking, elevator access to all floors, and flexible suite configurations suitable for a variety of professional or creative uses. The surrounding neighborhood is rich with amenities, including top-tier dining, boutique shopping, and cultural landmarks. Tenants will enjoy proximity to Gusto 101, Rodney’s Oyster House, STACKT Market, and the LCBO, all within walking distance. Transit connectivity is exceptional, with Union Station, the PATH system, and multiple subway lines nearby. The Gardiner Expressway and Lake Shore Boulevard offer quick vehicular access to the downtown core and beyond. Whether commuting by car, bike, or public transit, 504 Wellington ensures seamless access to Toronto’s business and entertainment districts.

Date on Market:

2025-10-06

Toronto Office for Lease - Downtown West

The Systems Building is a 5 story classic sandblasted brick and beam building prominently located in Toronto’s vibrant Downtown West. All building systems have been upgraded to modern standards while maintaining the integrity of its original architectural design. There are two passenger elevators and a freight elevator. The building is on a number of public transit routes and it is within easy walking distance of the University Ave. subway and Union Station. Parking is available on site.

Date on Market:

2024-03-05

Toronto Office/Retail for Lease - Downtown West

Commercial office property located in Toronto, Ontario.

Property Type:

Office

Date on Market:

2024-11-13