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Office Spaces for Lease in Toronto

Toronto Office Space for Sale

More details for 3636 Steeles Ave E, Toronto, ON - Office, Retail for Lease
  • Matterport 3D Tour

Metro Square - 3636 Steeles Ave E

Toronto, ON L3R 1K9

  • Retail for Lease
  • $21.50 - $49.87 CAD SF/YR
  • 793 - 7,385 SF
  • 4 Spaces Available Now
  • Air Conditioning
  • CCTV (Closed Circuit Television Monitoring)

Toronto Office, Retail for Lease - Markham

Metro Square presents a prime leasing opportunity within a dynamic three-storey mixed-use complex that seamlessly blends retail, restaurant, and office uses in Markham. 3636 Steeles Avenue East enjoys exceptional visibility at a signalized intersection and features a striking three-storey atrium lobby with a glass skylight that fills the interior with natural light. Available spaces include ground-floor commercial units and second-floor office suites ideal for professional services. Units range from 800 to 3,000 square feet with open layouts, 12-foot ceilings, prominent signage opportunities, and move-in-ready build-outs, some formerly occupied by financial institutions and food service operators. Designed to support business visibility and day-to-day convenience, Metro Square offers a food court, shared loading areas, a freight elevator, and ample underground and surface parking. The complex boasts a diverse tenant mix of restaurants, salons, health clinics, law offices, travel agencies, community outreach centers, spas, and financial advisors. Positioned at one of Markham’s busiest intersections, Metro Square offers unmatched exposure and accessibility. Located just north of the Toronto city boundary, Metro Square sits at the crossroads of Steeles Avenue East and Ferrier Street, providing multiple ingress and egress points for seamless traffic flow. 3636 Steeles Avenue East benefits from proximity to major Highways 404, 401, and 407, and various TCC stops steps from the shopping centre, ensuring access across the Greater Toronto Area. The center also draws steady daily traffic from IBM’s office campus, TD Waterhouse, T&T Supermarket, and the Pan Am Centre. Surrounded by a thriving daytime workforce and a robust residential population exceeding 300,000 within a 5-kilometre radius, Metro Square is well-positioned to capture consistent demand for retail, dining, and professional services. Set within a dense suburban commercial corridor, Metro Square anchors a vibrant and diverse neighbourhood where commerce, culture, and community converge. 3636 Steeles Avenue East’s lively environment supports a wide range of businesses, from financial advisors and travel agencies to restaurants and wellness centers, creating a one-stop destination. Metro Square is an excellent opportunity for tenants seeking visibility, connectivity, and growth potential in one of the GTA’s most active commercial markets.

Contact:

Metro Square

Date on Market:

2024-05-07

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More details for 390 Bay St, Toronto, ON - Office for Lease
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390 Bay St

Toronto, ON M5H 2Y2

  • Office for Lease
  • 811 - 38,107 SF
  • 8 Spaces Available Now
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More details for 5800 Hurontario St, Mississauga, ON - Office for Lease
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5800 Hurontario St

Mississauga, ON L5R 3G5

  • Office for Lease
  • $17.95 CAD SF/YR
  • 5,435 - 28,340 SF
  • 2 Spaces Available Now
  • Air Conditioning
  • Security System
  • CCTV (Closed Circuit Television Monitoring)
  • Controlled Access
  • Metro/Subway

Mississauga Office for Lease - Hwy 10 & Hwy 401

5800 Hurontario Street in Mississauga, Ontario, offers an exceptional leasing opportunity within Orlando Corporation's prestigious Heartland Business Community. This 12-storey office building features spacious interiors designed to accommodate a variety of business needs. Tenants also enjoy a range of on-site conveniences, such as food services, ample surface parking at no additional cost, and four ChargePoint Electric Vehicle Charging Stations. The property has ceiling-mounted heat pump systems, providing up to 25 individually controlled zones per floor, sprinkler fire protection, and four elevators. Immediate full-floor and private suite availabilities offer flexible workspace solutions with large open floor plans, private offices, meeting rooms, an employee kitchen, and more. Expansive windows fill these spaces with natural light, while recently upgraded roller shades enhance comfort and energy efficiency. 5800 Hurontario Street is just south of Highway 401, offering unmatched access to the Greater Toronto Area. Toronto Pearson International Airport is only 10 minutes away. Public transit options are abundant, with Mississauga Transit routes along Hurontario Street and the recently completed Hurontario LRT connecting Brampton and Mississauga. Surrounded by prime business and lifestyle amenities, 5800 Hurontario Street is minutes from Heartland Town Centre's many shopping and dining options and Saigon Park, which features a pond, fitness circuit, and walking trails. This premier location, combined with modern office features and excellent connectivity, makes it a premier choice for businesses seeking high-quality workspace in Mississauga.

Contact:

Orlando Corporation

Date on Market:

2022-11-03

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More details for 100 King St W, Toronto, ON - Coworking for Lease

First Canadian Place - 100 King St W

Toronto, ON M5X 1C9

  • Coworking for Lease
  • 10 - 6,255 SF
  • Air Conditioning
  • Security System
  • Commuter Rail
  • Dry Cleaner
  • 24 Hour Access
  • Fitness Center
  • Metro/Subway
  • Restaurant

Toronto Coworking for Lease - Financial Core

Run your business from Canada’s financial heart Raise your profile at First Canadian Place, Canada’s tallest skyscraper and an iconic structure at the heart of Toronto’s financial district. With three subway stations and the beautiful Union Station all within a 10-minute walk, you’re easily connected with the rest of the city. Impress guests with stunning views of Toronto Harbourfront and the CN Tower from our 56th-floor offices. Join an after-work crowd and enjoy your choice of lively bars, casual eateries, and fine-dining restaurants in this energetic district. Find a place to thrive at Regus First Canadian 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.

Contact:

Regus

Property Type:

Office

Date on Market:

2023-05-12

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More details for 2770 14th Ave, Markham, ON - Office for Lease

2770 14th Ave

Markham, ON L3R 0B6

  • Office for Lease
  • $16.00 - $18.00 CAD SF/YR
  • 1,700 - 3,500 SF
  • 2 Spaces Available Now
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More details for 129 Spadina Ave, Toronto, ON - Office for Lease

129 Spadina Ave

Toronto, ON M5V 2L3

  • Office for Lease
  • $40.00 CAD SF/YR
  • 3,665 - 37,834 SF
  • 2 Spaces Available Now
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More details for 100 York Blvd, Richmond Hill, ON - Office for Lease

100 York Blvd

Richmond Hill, ON L4B 1J8

  • Office for Lease
  • $18.00 - $19.00 CAD SF/YR
  • 1,278 - 15,424 SF
  • 3 Spaces Available Now
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More details for 74 Victoria St and 137 Yonge St, Toronto, ON - Office, Office/Retail for Lease

Arcade Building - 74 Victoria St and 137 Yonge St

Toronto, ON M5C 1W6

  • Office for Lease
  • $35.00 CAD SF/YR
  • 2,818 - 248,492 SF
  • 3 Spaces Available Now
  • Air Conditioning
  • Fitness Center
  • Metro/Subway

Toronto Office, Office/Retail for Lease - Financial Core

The Arcade Building at 74 Victoria Street and 137 Yonge Street presents a highly flexible office and retail leasing opportunity in the heart of Toronto’s financial core. This 10-storey, BOMA Certified Silver and WELL Health and Safety Rated office building offers suites ranging from a 2,818-square-foot Victoria Street facing studio office or retail space to large contiguous floor plates of up to 27,245 square feet, with the ability to combine floors for up to 163,394 square feet, making it ideal for everything from boutique firms to full corporate headquarters. The Arcade Building blends operational efficiency with tenant-focused amenities. Office suites have thoughtful build-outs, featuring private offices, meeting rooms, and open-concept work areas designed to support collaboration and growth. The property is supported by robust infrastructure, including modern HVAC with new Trane CentraVac chillers, emergency power, shipping and receiving, manned security, fire and sprinkler systems, and a full elevator bank with both passenger and freight service. On-site amenities such as GoodLife Fitness and Bruno Rosales Salon Pour Hommes create a dynamic and amenity-rich environment. The Arcade Building offers office solutions for organizations seeking efficiency and prestige. Situated at Victoria and Yonge Street, the Arcade Building benefits from one of Toronto’s most visible and connected downtown locations. Steps from the CF Toronto Eaton Centre, the PATH system, and a dense collection of retailers and restaurants, including Sud Forno, Timothy’s Coffee, OEB Breakfast, Bar Goa, Pumpernickel’s, and Sansotei Ramen. Enjoy exceptional transit and walkability scores that reflect easy access by subway, surface transit, bike, and foot. The surrounding downtown core is home to a robust population of nearly 600,000, with 68% holding a university degree, offering direct access to a highly educated talent pool. The Arcade Building’s premier financial core address creates a strategic opportunity for tenants looking to establish or expand their presence in one of Canada’s most competitive office markets.

Contact:

CBRE, Limited

Date on Market:

2026-02-13

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More details for 1000 Finch Ave W, Toronto, ON - Office, Office/Retail for Lease

1000 Finch Ave W

Toronto, ON M3H 5X2

  • Office and Office/Retail for Lease
  • 1,500 - 74,500 SF
  • 10 Spaces Available Now
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More details for 155 Queens Quay E, Toronto, ON - Coworking for Lease

The Nucleus - 155 Queens Quay E

Toronto, ON M5A 0W4

  • Coworking for Lease
  • 2,620 - 8,978 SF
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More details for 150 Ferrand Dr, Toronto, ON - Office for Lease

Don Valley Business Park - 150 Ferrand Dr

Toronto, ON M3C 3E5

  • Office for Lease
  • 5,000 - 47,200 SF
  • 3 Spaces Available Now
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More details for 90 Allstate Pky, Markham, ON - Office for Lease

Parkway Corporate Centre - 90 Allstate Pky

Markham, ON L3R 6H3

  • Office for Lease
  • 1,569 - 68,889 SF
  • 14 Spaces Available Now
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More details for 600 Dixon Rd, Toronto, ON - Coworking for Lease

Premium Co-Working Offices - 600 Dixon Rd

Toronto, ON M9W 1J1

  • Coworking for Lease
  • 4,000 SF
  • Air Conditioning
  • Concierge

Toronto Coworking for Lease - Airport Corp Centre/Airport

Premium coworking space is now available at Regal Plaza Corporate Centre, located at 600 Dixon Road in Toronto. This fully furnished, plug-and-play executive office environment offers flexible, short-term lease options designed for entrepreneurs, consultants, startups, and corporate satellite teams. Suites accommodate 1 to 25 offices, with 4,000 square feet available and divisible upon request. Starting at $899 per month with early-booking incentives, tenants benefit from turnkey occupancy beginning February 2026. Situated within the prestigious Holiday Inn Toronto International Airport / Staybridge Suites Toronto Airport East complex, the 11-storey mixed-use building features ground-floor retail, restaurants, a multi-use atrium, 64,000 square feet of dedicated office space (Levels 2-4), two levels of underground parking, and 200 hotel suites, delivering unmatched convenience and professional presence. Strategically located at Dixon Road and Martin Grove Road, Regal Plaza Corporate Centre offers immediate access to Highways 401, 427, and 27, and is minutes from Toronto Pearson International Airport with airport shuttle service. Steps from Toronto Congress Centre, the location benefits from strong convention traffic, corporate demand, and a dense employment base within the Airport Corporate Centre. The surrounding area features hotels, restaurants, service retailers, logistics, and office users. As part of one of Toronto’s most established commercial corridors, the Airport Corporate Centre market continues to attract aviation, logistics, technology, and professional service firms seeking connectivity and visibility. Coworking space at the Regal Plaza Corporate Centre presents a rare opportunity to secure a prestigious, flexible workspace in a high-traffic, infrastructure-rich node without long-term lease commitments. Availability is limite; contact the listing agent today to reserve space and secure early booking incentives.

Contact:

15040875 Canada Inc.

Property Type:

Office

Date on Market:

2024-05-07

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More details for 10 King St E, Toronto, ON - Office for Lease

10 King St E

Toronto, ON M5C 1C3

  • Office for Lease
  • 1,464 - 19,123 SF
  • 6 Spaces Available Now
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More details for 639 Queen St W, Toronto, ON - Office for Lease

The Burroughes - 639 Queen St W

Toronto, ON M5V 2B7

  • Office for Lease
  • 1,100 SF
  • 1 Space Available Now
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More details for Office for Lease

480 University Ave

Toronto, ON

  • Office for Lease
  • 2,700 - 66,400 SF
  • 4 Spaces Available Now
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More details for 120 Eglinton Ave E, Toronto, ON - Office for Lease

120 Eglinton Ave E

Toronto, ON M4P 1E8

  • Office for Lease
  • $21.00 CAD SF/YR
  • 668 - 13,718 SF
  • 4 Spaces Available Now
  • Air Conditioning
  • Security System
  • 24 Hour Access
  • Conferencing Facility
  • Controlled Access
  • Reception
  • Wheelchair Accessible

Toronto Office for Lease - Midtown

Located in the heart of Toronto’s thriving Yonge-Eglinton corridor, 120 Eglinton Avenue E offers a diverse range of premium, all-inclusive office solutions designed for professionals and growing businesses. Designed to inspire productivity, the spaces offer open-concept layouts filled with natural light, complemented by private meeting rooms and elegant glass entrances. Thoughtfully equipped, these suites provide a functional and inviting environment for teams seeking a premium, move-in-ready workspace in Midtown Toronto. Positioned at the nexus of Yonge Street and Eglinton Avenue, the property enjoys unparalleled connectivity and convenience. Tenants benefit from immediate access to the Eglinton subway station, with the upcoming Eglinton Crosstown LRT. Major arteries such as the Don Valley Parkway and Highway 401 are within a short drive, providing easy access to the Greater Toronto Area. The surrounding neighborhood offers abundant amenities, including leading retailers, gyms, cafes, and restaurants, such as Kiva’s Bagels and Penguin Pickup. As one of Midtown Toronto’s most vibrant business hubs, it is an ideal setting for companies seeking prestige and accessibility. The area is home to a diverse professional community and an ever-expanding network of creative, tech, and service-based firms. 120 Eglinton Avenue E stands out as a modern and professionally managed office space.

Contact:

Colliers

Date on Market:

2025-12-12

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More details for 120 Eglinton Ave E, Toronto, ON - Office, Office/Medical for Lease

Eglinton East Business Centre - 120 Eglinton Ave E

Toronto, ON M4P 1E8

  • Office for Lease
  • $19.00 - $37.50 CAD SF/YR
  • 50 - 7,930 SF
  • 6 Spaces Available Now
  • Air Conditioning
  • Natural Light
  • Security System
  • Drop Ceiling
  • 24 Hour Access
  • CCTV (Closed Circuit Television Monitoring)
  • Conferencing Facility
  • Controlled Access
  • Smoke Detector
  • Reception

Toronto Office, Office/Medical for Lease - Midtown

Located in the heart of Toronto’s thriving Yonge and Eglinton corridor, 120 Eglinton Avenue East offers a diverse range of premium, all-inclusive office solutions designed for professionals and growing businesses. Select from a range of turnkey office suites from 560 to 3,450 square feet, each featuring modern finishes and select layouts with conference rooms, kitchenettes, and storage space. Designed to inspire productivity, the spaces offer open-concept layouts filled with natural light, complemented by private meeting rooms and elegant glass entrances. Thoughtfully equipped, these suites provide a functional and inviting environment for teams seeking a premium, move-in-ready workspace in Midtown Toronto. The 120 Eglinton East Business Centre (EEBC) offers a premium coworking experience in Midtown Toronto, featuring fully furnished private offices from 85 to 220 square feet with modern finishes, ergonomic furniture, and glass accents. Designed for convenience and productivity, EEBC offers an all-inclusive monthly rate that covers high-speed internet, utilities, receptionist services, and secure 24/7 access. Members enjoy access to five boardrooms, four private meeting rooms, stocked coffee bars, and a newly renovated eighth-floor lounge. Optional administrative support and flexible lease terms further enhance the experience. Amenities such as coffee bars with premium beverages, on-site management, maintenance support, and underground parking further enhance convenience. 120 Eglinton Avenue East presents an exceptional opportunity for businesses ready to elevate their presence in Toronto’s premier Midtown district. Positioned at the nexus of Yonge and Eglinton, the property enjoys unparalleled connectivity and convenience. Tenants benefit from immediate access to the Eglinton subway station, with the upcoming Eglinton Crosstown LRT. Major arteries such as the Don Valley Parkway and Highway 401 are within a short drive, providing easy access to the Greater Toronto Area. The surrounding neighborhood offers abundant amenities, including leading retailers, gyms, cafes, and restaurants, such as Kiva’s Bagels and Penguin Pickup. As one of Midtown Toronto’s most vibrant business hubs, it is an ideal setting for companies seeking prestige and accessibility. The area is home to a diverse professional community and an ever-expanding network of creative, tech, and service-based firms. 120 Eglinton Avenue East stands out as a modern and professionally managed office space.

Contact:

Ruth Reisman Limited

Date on Market:

2025-03-27

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More details for 591 Yonge St, Toronto, ON - Office/Medical, Retail for Lease
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The Gloucester on Yonge - 591 Yonge St

Toronto, ON M4Y 0H6

  • Multifamily for Lease
  • $37.00 - $85.00 CAD SF/YR
  • 2,371 - 10,478 SF
  • 4 Spaces Available Now
  • Air Conditioning
  • Natural Light
  • Bicycle Storage
  • Security System
  • Concierge
  • Private Restrooms
  • 24 Hour Access
  • Fitness Center
  • Controlled Access
  • Kitchen

Toronto Office/Medical, Retail for Lease - Midtown

The Gloucester on Yonge at 591 Yonge Street offers a premier opportunity to lease flexible retail, office, and medical space within a modern, high-profile mixed-use development on one of Toronto’s most prominent commercial corridors. The offering includes street-level retail and second-level medical/professional office space, with a mix of fully built-out and shell configurations that allow tenants to reimagine space to suit operational needs. Highlights include direct access to Wellesley TTC Subway Station, secured underground commercial parking stalls, floor-to-ceiling windows, exceptional ceiling heights, and abundant natural light. The Gloucester on Yonge supports a wide range of uses, including food and medical concepts, with flexible demising and innovative building systems that elevate the tenant experience. Street-level retail units start at 2,371 square feet, featuring up to 21-foot finished ceilings, the ability to accommodate kitchen exhaust and venting, and strong visibility along Yonge Street. The second-level medical and office suites range from 2,844 to 2,875 square feet, with up to 17-foot finished ceilings, city views, and the Innovative Concord BioSpace air filtration system, making the space particularly well-suited for healthcare and wellness users. Situated just 500 metres south of Yonge and Bloor, The Gloucester on Yonge benefits from one of Toronto’s most dynamic and transit-rich neighbourhoods. Yonge Street is a historic and highly trafficked commercial spine, delivering unparalleled visibility and access. The Gloucester on Yonge is an eight-minute drive to the Don Valley Parkway, approximately 14 minutes to Billy Bishop Toronto City Airport, and 28 minutes to Toronto Pearson International Airport. The immediate area offers exceptional walkability, with nearby retailers including Tim Hortons, RBC, Dollarama, and proximity to luxury brands such as Gucci, Louis Vuitton, and Hermès. The surrounding mixed-use residential environment includes over 500 on-site residential units and serves a population of more than 85,000 residents within one kilometre, with an average household income of $121,965, plus an additional 130,000 daytime employees. The location also draws from a highly educated workforce, with 68% holding university degrees, and sits within blocks of the University of Toronto and Toronto Metropolitan University. The Gloucester on Yonge delivers a prime leasing opportunity for retailers, medical users, and professional services seeking long-term growth in Toronto’s urban core.

Contact:

Concord Adex

Date on Market:

2025-03-25

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More details for 520 Ellesmere Rd, Toronto, ON - Office/Medical for Lease

Ellesmere Medical Health Care Centre - 520 Ellesmere Rd

Toronto, ON M1R 4E6

  • Office/Medical for Lease
  • $24.00 CAD SF/YR
  • 566 - 18,346 SF
  • 7 Spaces Available Now
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More details for 345 Adelaide St W, Toronto, ON - Office for Lease

345 Adelaide A - 345 Adelaide St W

Toronto, ON M5V 1R5

  • Office for Lease
  • $40.00 CAD SF/YR
  • 6,000 - 33,000 SF
  • Air Conditioning
  • Natural Light
  • Security System
  • Wheelchair Accessible

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.

Contact:

Colliers

Date on Market:

2024-01-11

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More details for 87 Skyway Ave, Toronto, ON - Office for Lease

Skyway Office Centre - 87 Skyway Ave

Toronto, ON M9W 6R3

  • Office for Lease
  • $12.50 - $14.00 CAD SF/YR
  • 2,138 - 46,989 SF
  • 8 Spaces Available Now
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Office Spaces for Lease in Toronto

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How many office spaces are available for lease in Toronto?
There are currently 2,550 office spaces available for Lease in Toronto, offering a unique opportunity for businesses to establish a presence.
How big are the office spaces available for lease in Toronto?
The average size of office space available for lease in Toronto is about 8,584 SF. The largest office space available to rent is 241,469 SF and the smallest is 10 SF. The size of the space you'll need will depend on a variety of factors including number of employees, amenities required, parking requirements, etc.