Office Spaces for Lease in Bay Street Corridor

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:

2026-03-24

Toronto Office for Lease - Financial Core

Office building steps from Path, GO and TTC, 24/7 access, underground parking located nearby, conveniently located near path, ttc subway, streetcars, buses and go trains.

Date on Market:

2026-06-01

Toronto Office for Lease - Financial Core

161 Bay Street is located in Toronto's Financial District with direct connections to Union Station and the PATH pedestrian system. The building features transit accessibility, integrated retail concourse, and sustainable certifications including LEED EB Gold and WELL Health-Safety. Nearby amenities include restaurants, coffee shops, grocery stores, fitness centers, and major entertainment venues.

Date on Market:

2026-06-24

Toronto Office for Lease - Financial Core

145 Adelaide Street West is situated in Toronto’s Financial Core, a central business district characterized by high-density office buildings and proximity to major financial institutions. The property benefits from its location near major thoroughfares such as King Street and Queen Street, with convenient connections to Union Station and city transit lines, including subway and streetcar service. The surrounding area includes retail establishments, dining venues, and health and wellness facilities, while regional attractions such as Roy Thomson Hall and CN Tower are within walking distance. Accessibility to express routes like the Gardiner Expressway supports connectivity to Greater Toronto and beyond.

Date on Market:

2026-06-19

Toronto Office for Lease - Financial Core

70 York Street offers a 16th-floor office suite in Toronto's Financial District with 5,910 sq. ft. of space configured for open-plan and collaboration. The location provides direct underground parking and immediate proximity to Union Station, PATH network, and TTC subway service. Area amenities include retail, dining, hospitality, and banking institutions, with walk, bike, and transit scores of 100, 89, and 100 respectively.

Date on Market:

2026-06-01

Toronto Office for Lease - Financial Core

Date on Market:

2026-05-12

Toronto Office for Lease - Financial Core

100 Yonge Street is a high-rise office tower situated within Toronto’s Financial District. The property provides access to public transportation and business amenities in the downtown core. It includes upgraded building features such as renovated food service areas and modernized elevator systems. The building is certified under the Zero Carbon Building – Performance Standard. Suite 1800 is scheduled for availability in November 2026.

Date on Market:

2026-04-20

Toronto Office for Lease - Financial Core

Date on Market:

2026-04-16

Toronto Office for Lease - Financial Core

200 Bay Street is located within the Royal Bank Plaza North Tower in Toronto’s Financial Core. The property offers direct access to Union Station and the PATH network, providing connectivity to regional and local transit systems. The surrounding area includes retail, dining, and hospitality options, as well as proximity to major entertainment venues and business services.

Date on Market:

2026-04-03

Toronto Office for Lease - Financial Core

100 Yonge Street is located in Toronto’s Financial District, north of King Street and near Yonge Street. The property is connected to the PATH network and offers proximity to major transit lines, including subway and streetcar routes. Nearby amenities include restaurants, fitness centers, hotels, and entertainment venues. The building provides access to Scotia Plaza’s 68th-floor amenity level, which includes meeting spaces and lounge areas.

Date on Market:

2026-03-16

Toronto Office for Lease - Financial Core

Date on Market:

2026-03-09

Toronto Office for Lease - Downtown Central

20 Queen Street West is located in downtown Toronto’s core, adjacent to the Eaton Centre retail complex. The property is integrated with the PATH underground system, offering connectivity to major subway stations and Union Station for regional travel. Surrounding amenities include retail establishments, restaurants, hotels such as Fairmont Royal York, and nearby landmarks including Toronto City Hall and CN Tower.

Date on Market:

2026-03-04

Toronto Office for Lease - Downtown Central

439 University Avenue is a prominent office property located in the heart of Toronto’s downtown core, along the prestigious University Avenue corridor. The building benefits from exceptional visibility and a central location surrounded by major institutional, medical, and commercial anchors, including Toronto General Hospital, Mount Sinai Hospital, and the Discovery District. The property is steps from St. Patrick subway station and within walking distance of the PATH system, providing convenient access to public transit and downtown amenities. With close proximity to Queen’s Park, the Financial District, and numerous restaurants and services, 439 University Avenue is well positioned for professional, medical, and office users seeking a highly accessible and established downtown address.

Date on Market:

2026-02-26

Toronto Office for Lease - Downtown North

An opportunity to sublease one of three fully furnished suites at Dundas Edward Centre. A modern, amenity-rich workplace with an upgraded lobby, refreshed common areas, full fitness centre, conference facilities, on-site food options, and exceptional transit access. Steps from downtown shopping and dining, the building offers seamless connectivity and a polished environment designed for productivity.

Date on Market:

2026-02-25

Toronto Office for Lease - Financial Core

Positioned in the heart of Toronto’s Financial District, 141 Adelaide Street West delivers a contemporary workplace experience that meets the evolving expectations of today’s top-performing organizations. The building’s recent upgrades bring a refined sense of hospitality to the office environment, from its fully renovated lobby to its manned concierge and 24/7 security presence. Every guest and employee encounter is designed to feel seamless, professional, and intuitive. The property’s three-sided natural light exposure enhances productivity across its efficient floorplates, giving teams an open, connected atmosphere with the flexibility to configure their environments as business needs shift. A curated mix of turnkey suites, connected suites, corner layouts, and full-floor opportunities provides scalable solutions for groups seeking immediate occupancy or long-term growth. 141 Adelaide’s location offers one of Toronto’s most compelling advantages: total connectivity. Direct proximity to the PATH, two subway stations, TTC streetcar routes, and Union Station creates frictionless access for commuters, clients, and regional visitors. With premium dining, retail, wellness facilities, and hotel accommodations steps from the building, tenants benefit from a lively ecosystem that supports employee experience and client engagement. The property also reflects a commitment to environmental performance, supported by BOMA BEST Gold certification and an operational approach focused on energy, emissions, inclusion, and wellness. With underground parking, bike storage, and EV charging, the building provides multiple sustainable commuting options. Modern design, attentive service, flexible layouts, and a prime Financial District address combine to position 141 Adelaide Street West as a standout opportunity for companies seeking a polished, future-ready workplace.

Date on Market:

2026-01-23

Toronto Office for Lease - Financial Core

Date on Market:

2026-01-14

Toronto Office for Lease - Financial Core

Date on Market:

2026-01-13

Toronto Office for Lease - Midtown

Situated in Toronto’s prestigious Bloor Street corridor, this property offers an unparalleled location in the heart of the city’s upscale retail and business district. The site benefits from exceptional visibility and foot traffic, surrounded by luxury boutiques, fine dining, and cultural landmarks. Its proximity to major transit routes, including subway access, ensures seamless connectivity throughout the Greater Toronto Area. The property features a modern design with flexible layouts suitable for high-end retail, office, or mixed-use applications. This prime address presents a rare opportunity for businesses seeking prominence in one of Canada’s most vibrant urban markets.

Date on Market:

2026-01-21

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 - Midtown

Property Type:

Retail

Date on Market:

2025-08-15

Toronto Office for Lease - Financial Core

Located steps from the PATH network and TTC Queen Subway station, the property ensures direct indoor access to downtown amenities, retail, and food courts. Tenants benefit from strong connectivity to major transit lines and surrounding business services, making this an efficient and amenity-rich office setting in one of Toronto’s most prominent corridors.

Date on Market:

2025-08-12

Toronto Coworking for Lease - Financial Core

Step into 357 Bay Street, a historic 1922 landmark thoughtfully reimagined by WeWork as a modern home base for your team. Spanning 11 stories, it blends one-of-a-kind workspaces with Beaux Arts interiors and the distinctive bronze Art Deco doors preserved from the former Toronto Star building. Members can choose from private offices, collaborative lounges, or quiet corners to focus, with fully stocked pantries, on-site staff, and soundproof phone booths there to keep the day running smoothly. It’s also dog-friendly, so your routine can feel comfortable, flexible, and easy to settle into.

Property Type:

Office

Date on Market:

2025-05-20