Rent a fractional HQ office space today!

Say hello to 573 King Street E

Find office suites available for on-demand, fractional, short term and long term leases in this charming building in downtown Toronto.

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What's available at

573 King Street East
These office suite rentals offer the most flexible lease terms. Rent offices for a day to a year, and increase your efficiencies through your office space use.


  • Ideal party size
  • No lease commitment requirement

Open space, configurable areas

  • Desks and Chairs
  • Meeting Room
  • Breakout Space
  • Private Kitchenette
  • PIN Keypad Entry

Base Amenities

  • Fast Wi-Fi
  • Unlimited Coffee, Tea
  • Cleaning
  • Public Washroom
  • Virtual Concierge
  • 24/7 Virtual Concierge
  • Pet-Friendly

Neat Add-ons

  • White Board
  • A/V, TV
  • Equipment
  • Office Supplies
  • Catering
  • Extended Hours
Flexday Suite - King & River

Available: Daily, Weekly, Monthly

Price: $1,100/day

Spacious, creatively furnished office suite for a team of up to 60. This suite occupies a whole floor, with an open workspace area and multiple private offices, meeting rooms, breakout spaces and private call booths. Treat your team to full office kitchen and dining area, and private washrooms.
Up to 60
On-Demand, Short-Term, Long-Term
Personal image of a member from Flow Ninja
Personal image of a member from Flow Ninja
Personal image of a member from Flow Ninja
Personal image of a member from Flow Ninja
Personal image of a member from Flow Ninja
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Don't have time to sort through spaces? Let Flexday Concierge find the best space for your team.

Get to know 573 King Street E

573 King Street E is a two-storey building in the heart of Toronto's historic, east-end community, Corktown. Featuring an office space that occupies a whole floor, and complete amenities that give off some serious HQ-vibes, it is steps away from nearby lunchspots, and easily accessible by vehicle or transit.

Flexible term office rentals Bright, furnished office suites and meeting rooms Building Entry: Elevator opens up to your full-floor office and private reception area. Lunch Options: Steps away from nearby lunch spots and restaurants. Minutes away by car from Distillery District. Steps away from St. Lawrence Street transit stop (on King Street East); 1-minute walk from Sumach or River Street transit stop (on King or Queen Street East) Parking spots nearby

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    Worry-Free Workspaces.

    Flexday workspaces come with complimentary office amenities, and more.

    What commitment term suits your team?

    On-Demand / Fractional
    Full-Remote to Structured-Hybrid: Best for teams that only need to meet in-person once in a while.
    • Available fractional offices with meeting rooms for daily or recurring (weekly, monthly) use - no contracts!
    • Book your office days and pay easily with a credit card
    • Access solo workstations from managed coworking locations via the Flexday App
    Book Now
    Structured Hybrid to Full-Office: Best for teams that have recurring days in office for a temporary period*.
    • Available office suites in traditional buildings with configurable work areas, meeting rooms and private kitchenette
    • Standard office amenities included (WIFI, desks, etc.)
    • Flexible lease contract terms (<12 months)
    Inquire Now
    *Any recurring in-office commitment less than 1 year.
    Full-Office: Best for teams that are ready to make a permanent return to office*.
    • Available office suites in traditional buildings with configurable work areas, meeting rooms and private kitchenette
    • Standard office amenities included (WIFI, etc.)
    • Convenient contract process - simply identify your team's unique needs in the Flexday Workspace Form
    Inquire Now
    *Any recurring in-office commitment for 1 year or more.

    What are fractional offices? It's the hybrid way to build culture.

    Fractional offices are private, self-contained office spaces that your team can use on-demand or on recurring days.

    Featuring everything you'd find in a traditional office space (without the traditional commitment), these suites allow your whole team to hang, build synergy, and get work done in-person (and in private).

    Find a fractional office in this property, and power your modern workplace model today!
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    Work with the largest flex workspace network in North America.

    Over 500 companies. 15,000 Flexday members and counting.
    Ready to compete in the new, hybrid world?

    Meet some forward-thinking partners

    “Flexday has been able to accommodate all of our requests for meeting rooms downtown (including the last-minute ones!) ensuring the locations check all of the boxes - AV, ample space, near parking and public transit. Thanks, Flexday!”
    Michelle Edwards-Boldt
    Clarity Recruitment
    “Flexday has helped my team reserve meeting rooms and private offices, often at the last minute and regardless of where the meeting is taking place, they always provide us with a great space that fits our company’s needs. Flexday has definitely been a great solution bridging the gap between working from home and the traditional office!”
    Rock Sfeir
    Chief of Staff @ Paper
    “Our company has loved Flexday as the solution when our team needs a meeting room for our in-person company meetings. We have used their 4 person rooms all the way up to their larger 20+ seat spaces. Flexday provides a seamless experience from start to finish by suggesting different spaces around Toronto and making sure the small details are taken care of. Flexday lives up to their name and my team is very happy with our experience”
    Mai-Liis Veinberg
    Director, Finance and Corporate Services at Wydsom
    “Flexday definitely lives up to its name, their cancellation policies and abundance of boardroom and office choices range in style, function and prices to mean any budget. The whole process from booking to using their space is seamless and highly recommend them to those that don't need to commit to an office space but need something ad hoc for that high profile board meeting or to just get together as a team.”
    Jenn McGill
    Business Operations Manager at Cinchy
    “We have really enjoyed working with Flexday to help us meet our unique office space needs. Their team was great at listening to what we were looking for and presented an array of solutions that met our needs. If you're looking for flexible office space, I would strongly recommend working with them.”
    Jeremy W
    CEO, Greenspace Mental Health
    “Flexday has been a terrific partner for us at Yorkstone. They have helped fill our otherwise vacant space at 83 Yonge Street while we searched for a long-term tenant. Their Flexday Suites product is useful for landlords and does not require much capital to get off the ground. I would recommend it to office landlords looking to bring in revenue and offer a new product to potential tenants.”
    Victoria Lyubinestskaya
    Yorkstone Management, Toronto
    “The team at Flexday have been a valuable partner to WTF Group as we look to test and incorporate new approaches to flex and fractional offices. They’ve brought in net new revenue by marketing a turn-key, furnished office for us at 130 Spadina Avenue in Toronto. FLexday brought in high quality leads and customers, some of which used the space on a weekly basis as a fractional office. In addition, the Flexday team is professional and easy to work with. I would gladly recommend working with Flexday.”
    Larry Saltsman
    Yorkstone Management, Owner, WTF Group

    Ready for a long-term space?

    This office suite is also available for longer term (3-5 year) commitment. We’ll help make this process simple for you.