Office Spaces for Lease in M5G

Toronto Office for Lease - Downtown North

Office building in Toronto, ON

Date on Market:

2025-04-25

Toronto Office for Lease - Downtown North

Property Type:

Retail

Date on Market:

2025-11-03

Toronto Office for Lease - Downtown Central

425 University Avenue is a prominent mid-rise office building located in Downtown Toronto, at the intersection of University Avenue and Dundas Street West. This 10-storey office property offers a strong professional presence along one of the city’s most prestigious and accessible boulevards, known for its wide tree-lined median, major institutions, and proximity to government, legal, healthcare, and financial sectors. Featuring an updated lobby, general building upgrades throughout, and located right next door to St. Patrick subway station, 425 University Avenue is a strong value play for any group looking for an office space along University Avenue.

Date on Market:

2022-03-15

Toronto Office for Lease - Downtown North

Date on Market:

2025-12-05

Toronto Office, Retail for Lease - Downtown North

At the iconic intersection of University Avenue and Dundas Street, a storied address is reborn. Originally constructed in 1910 as the Maclean Publishing headquarters, The United Bldg. has been meticulously reimagined as a 54-storey, mixed-use tower that fuses timeless architectural character with contemporary innovation. With a dedicated TTC lobby offering immediate access to St. Patrick subway station and 505 Dundas streetcar, the building ensures an effortless commute for clients, staff, and visitors alike. Surrounded by premier restaurants, high-end hotels, and sought-after urban amenities, The United Bldg. offers a front-row seat to the city’s evolution and a locale that speaks to the ambition of forward-thinking organizations.

Date on Market:

2025-09-17

Toronto Office for Lease - Downtown Central

Prime Centre Court location in Toronto’s Central Downtown Core Steps from the new Toronto Courthouse Short walk to St. Patrick and Osgoode subway stations Easy access to 501 Queen and 505 Dundas streetcar routes Surrounded by restaurants, shops, and downtown amenities

Date on Market:

2025-08-26

Toronto Office for Lease - Downtown North

Constructed in 1985, 595 Bay Street (14 floors), 40 Dundas Street W. (9 floors), and 20 Dundas Street W. (15 floors), is collectively 1,060,000 sq. ft.Typical floor plate ranges from 25,000 to 90,000 square feet

Date on Market:

2025-06-24

Toronto Office, Retail for Lease - Downtown North

522 University is a 14-storey boutique office building in Toronto’s Downtown North submarket, with floor plates of approximately 15,750 sq.ft. Prominently located at Elm Street and University Avenue.

Date on Market:

2025-03-27

Toronto Office for Lease - Downtown Central

Ideally located on University Avenue, between Queen and Dundas Streets, University Centre is minutes away from both the St. Patrick and Queen Street subway stations. This office complex is comprised of two buildings, a 22-storey office tower, totaling 523,000 square feet and a 9-storey building totaling 170,000 square feet.

Date on Market:

2025-06-09

Toronto Coworking for Lease - Downtown North

A clean, contemporary design with exposed ceilings, colourful accents, and spacious offices make this location a must see. Take advantage of endless amenities surrounding the building, with some of Toronto’s best restaurant and shopping options at our doorstep. Did we mention the rooftop gym on top of the parking garage connected to the building?

Property Type:

Office

Date on Market:

2019-05-27

Toronto Office, Retail for Lease - Downtown North

This building is part of the College Park complex, with direct indoor access to restaurants, retail and numerous services. There is direct indoor connection to College subway station and there is TTC Bus at the door. Stunning views from all suites. Abundant underground parking available 24 hours a day. Downtown class A quality with "off core" taxes and operating costs. High quality common areas with further planned improvements to elevators and washrooms. 24 hour security presence. BOMA Best 3. 777 Bay Street is a class “A” 30 storey office tower with a 2 level retail concourse strategically located at the corner of Bay & College Streets, midway between Toronto’s financial core and the Bloor Street corridor. This is one of Toronto's most dynamic neighborhoods with significant recent growth in the commercial, residential and retail sectors. 777 Bay Street is directly connected to the remainder of the College Park complex and is one block from Queens Park, Toronto's hospital corridor and the city's MaRS Medical Research Development. There is a convenient indoor connection to the College subway station. Abundant underground public parking is available on-site and accessible 24 hours a day. Major office tenants include the Government of Ontario, Mackenzie Financial, M.R.S. Trust Company, Hygeia and Union Gas Limited. Services that are available in 777 Bay’s retail mall include Pharma Plus, TD Canada Trust, ServiceOntario, Second Cup Coffee, Grand & Toy, Dollarama, Japan Camera, Druxy’s, Cultures and Subway restaurant.

Date on Market:

2025-09-17