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RoseRock Place 121 King St W 1,782 - 182,452 SF of 5-Star Office Space Available in Toronto, ON M5H 3T9

Office Spaces Ontario Toronto 121 King St W, Toronto, ON M5H 3T9

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HIGHLIGHTS

  • 2 levels of parking with 189 parking stalls.
  • Battery and electronic recycling.
  • Fibre optic available.

ALL AVAILABLE SPACES(13)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 5th Floor, Ste 500
  • 14,758 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Pending
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan

Mix of internal offices, meeting rooms, open area and kitchen with partially exposed ceilings. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Partially Built-Out as Standard Office
  • Partitioned Offices
  • Space is in Excellent Condition
  • Kitchen
  • Open Concept with Internal Offices
  • Parking
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Central Air and Heating
  • Elevator Access
  • Great Amenities
  • 5th Floor, Ste 505
  • 5,085 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Pending
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan

Suite 505 is a new model suite. The suite is built out with boardroom, meeting rooms, huddle rooms, a reception area, kitchen and open area.

  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • 1 Conference Room
  • Kitchen
  • Fully Built-Out as Standard Office
  • 3 Private Offices
  • 26 Workstations
  • Print/Copy Room
  • 6th Floor, Ste 600
  • 23,627 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Now
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 2
Floor Plan
121 King St W, Toronto, ON for lease Floor Plan- Image 2 of 2
Floor Plan

Mix of internal offices, meeting rooms, open area and kitchen with partially exposed ceilings. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Partially Built-Out as Standard Office
  • Partitioned Offices
  • Space is in Excellent Condition
  • Central Air and Heating
  • Elevator Access
  • Great Amenities
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Can be combined with additional space(s) for up to 47,174 SF of adjacent space
  • Kitchen
  • Open Concept with Internal Offices
  • Parking
  • 7th Floor, Ste 700
  • 23,547 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Now
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan

Full floor - base building condition. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Partially Built-Out as Standard Office
  • Partitioned Offices
  • Can be combined with additional space(s) for up to 47,174 SF of adjacent space
  • Kitchen
  • Print/Copy Room
  • Open-Plan
  • Private Offices & Open Space
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Central Air and Heating
  • Elevator Access
  • Private Restrooms
  • Full Floor!
  • Parking
  • 8th Floor, Ste 850
  • 1,782 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-10-01
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan

This suite features one office, one meeting room, one boardroom and half a kitchenette.

  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Standard Office
  • 9th Floor, Ste 900
  • 23,627 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • 2026-09-01
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan

Full floor - base building condition. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Partially Built-Out as Standard Office
  • Partitioned Offices
  • Can be combined with additional space(s) for up to 47,231 SF of adjacent space
  • Kitchen
  • Print/Copy Room
  • Open-Plan
  • Private Offices & Open Space
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Central Air and Heating
  • Elevator Access
  • Private Restrooms
  • Full Floor!
  • Parking
  • 10th Floor, Ste 1000
  • 20,432 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-09-01
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan

Mix of internal offices, meeting rooms, open area and kitchen with partially exposed ceilings. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Fully Built-Out as Standard Office
  • Partitioned Offices
  • Space is in Excellent Condition
  • Central Air and Heating
  • Elevator Access
  • Great Amenities
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Can be combined with additional space(s) for up to 47,231 SF of adjacent space
  • Kitchen
  • Open Concept with Internal Offices
  • Parking
  • 10th Floor, Ste 1010
  • 3,172 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-09-01
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan

Suite 1010 is fully built out, with a boardroom, kitchenette, storage room, and dedicated IT room. The suite is contiguous with suite 1000 up to 23,604 square feet. This is a future availability

  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 47,231 SF of adjacent space
  • 11th Floor, Ste 1105
  • 7,500 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • 2026-05-01
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan

Mix of internal offices, meeting rooms, open area and kitchen with partially exposed ceilings. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Partially Built-Out as Standard Office
  • Partitioned Offices
  • Space is in Excellent Condition
  • Kitchen
  • Open Concept with Internal Offices
  • Parking
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Central Air and Heating
  • Elevator Access
  • Great Amenities
  • 14th Floor, Ste 1400
  • 10,937 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Now
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 2
Floor Plan
121 King St W, Toronto, ON for lease Floor Plan- Image 2 of 2
Floor Plan

Mix of internal offices, meeting rooms, open area and kitchen with partially exposed ceilings. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Partially Built-Out as Standard Office
  • Partitioned Offices
  • Space is in Excellent Condition
  • Kitchen
  • Open Concept with Internal Offices
  • Parking
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Central Air and Heating
  • Elevator Access
  • Great Amenities
  • 17th Floor, Ste 1710
  • 7,159 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Pending
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 2
Floor Plan
121 King St W, Toronto, ON for lease Floor Plan- Image 2 of 2
Floor Plan

Mix of internal offices, meeting rooms, open area and kitchen with partially exposed ceilings. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Fully Built-Out as Standard Office
  • Partitioned Offices
  • Space is in Excellent Condition
  • Kitchen
  • Open Concept with Internal Offices
  • Parking
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Central Air and Heating
  • Elevator Access
  • Great Amenities
  • 20th Floor, Ste 2000
  • 24,387 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Now
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 2
Floor Plan
121 King St W, Toronto, ON for lease Floor Plan- Image 2 of 2
Floor Plan

Mix of internal offices, meeting rooms, open area and kitchen with partially exposed ceilings. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Partially Built-Out as Standard Office
  • Partitioned Offices
  • Space is in Excellent Condition
  • Kitchen
  • Open Concept with Internal Offices
  • Parking
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Central Air and Heating
  • Elevator Access
  • Great Amenities
  • 26th Floor, Ste 2600
  • 16,439 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-08-01
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan
  • Lease rate does not include utilities, property expenses or building services
  • 34 Private Offices
  • Fully Built-Out as Standard Office
  • 5 Conference Rooms
Space Size Term Rental Rate Space Use Condition Available
5th Floor, Ste 500 14,758 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Pending
5th Floor, Ste 505 5,085 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Pending
6th Floor, Ste 600 23,627 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Now
7th Floor, Ste 700 23,547 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Now
8th Floor, Ste 850 1,782 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-10-01
9th Floor, Ste 900 23,627 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out 2026-09-01
10th Floor, Ste 1000 20,432 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-09-01
10th Floor, Ste 1010 3,172 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-09-01
11th Floor, Ste 1105 7,500 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out 2026-05-01
14th Floor, Ste 1400 10,937 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Now
17th Floor, Ste 1710 7,159 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Pending
20th Floor, Ste 2000 24,387 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Now
26th Floor, Ste 2600 16,439 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-08-01

5th Floor, Ste 500

Size
14,758 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
Pending

5th Floor, Ste 505

Size
5,085 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Pending

6th Floor, Ste 600

Size
23,627 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
Now

7th Floor, Ste 700

Size
23,547 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
Now

8th Floor, Ste 850

Size
1,782 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-10-01

9th Floor, Ste 900

Size
23,627 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
2026-09-01

10th Floor, Ste 1000

Size
20,432 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-09-01

10th Floor, Ste 1010

Size
3,172 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-09-01

11th Floor, Ste 1105

Size
7,500 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
2026-05-01

14th Floor, Ste 1400

Size
10,937 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
Now

17th Floor, Ste 1710

Size
7,159 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Pending

20th Floor, Ste 2000

Size
24,387 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
Now

26th Floor, Ste 2600

Size
16,439 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
2026-08-01
1 of 1
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
floorplan

5th Floor, Ste 500

121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan
Size 14,758 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available Pending

Mix of internal offices, meeting rooms, open area and kitchen with partially exposed ceilings. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air and Heating
  • Kitchen
  • Elevator Access
  • Open Concept with Internal Offices
  • Great Amenities
  • Parking
1 of 1
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan

5th Floor, Ste 505

121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan
Size 5,085 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Pending

Suite 505 is a new model suite. The suite is built out with boardroom, meeting rooms, huddle rooms, a reception area, kitchen and open area.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 3 Private Offices
  • 1 Conference Room
  • 26 Workstations
  • Kitchen
  • Print/Copy Room
1 of 2
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 2
floorplan
121 King St W, Toronto, ON for lease Floor Plan- Image 2 of 2
floorplan

6th Floor, Ste 600

121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 2
Floor Plan
121 King St W, Toronto, ON for lease Floor Plan- Image 2 of 2
Floor Plan
Size 23,627 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available Now

Mix of internal offices, meeting rooms, open area and kitchen with partially exposed ceilings. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 47,174 SF of adjacent space
  • Central Air and Heating
  • Kitchen
  • Elevator Access
  • Open Concept with Internal Offices
  • Great Amenities
  • Parking
1 of 1
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
floorplan

7th Floor, Ste 700

121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan
Size 23,547 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available Now

Full floor - base building condition. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 47,174 SF of adjacent space
  • Central Air and Heating
  • Kitchen
  • Elevator Access
  • Print/Copy Room
  • Private Restrooms
  • Open-Plan
  • Full Floor!
  • Private Offices & Open Space
  • Parking
1 of 1
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan

8th Floor, Ste 850

121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan
Size 1,782 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-10-01

This suite features one office, one meeting room, one boardroom and half a kitchenette.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
1 of 1
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
floorplan

9th Floor, Ste 900

121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan
Size 23,627 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available 2026-09-01

Full floor - base building condition. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 47,231 SF of adjacent space
  • Central Air and Heating
  • Kitchen
  • Elevator Access
  • Print/Copy Room
  • Private Restrooms
  • Open-Plan
  • Full Floor!
  • Private Offices & Open Space
  • Parking
1 of 1
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
floorplan

10th Floor, Ste 1000

121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan
Size 20,432 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-09-01

Mix of internal offices, meeting rooms, open area and kitchen with partially exposed ceilings. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 47,231 SF of adjacent space
  • Central Air and Heating
  • Kitchen
  • Elevator Access
  • Open Concept with Internal Offices
  • Great Amenities
  • Parking
1 of 1
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan

10th Floor, Ste 1010

121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan
Size 3,172 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-09-01

Suite 1010 is fully built out, with a boardroom, kitchenette, storage room, and dedicated IT room. The suite is contiguous with suite 1000 up to 23,604 square feet. This is a future availability

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 47,231 SF of adjacent space
1 of 1
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
floorplan

11th Floor, Ste 1105

121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan
Size 7,500 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available 2026-05-01

Mix of internal offices, meeting rooms, open area and kitchen with partially exposed ceilings. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air and Heating
  • Kitchen
  • Elevator Access
  • Open Concept with Internal Offices
  • Great Amenities
  • Parking
1 of 2
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 2
floorplan
121 King St W, Toronto, ON for lease Floor Plan- Image 2 of 2
floorplan

14th Floor, Ste 1400

121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 2
Floor Plan
121 King St W, Toronto, ON for lease Floor Plan- Image 2 of 2
Floor Plan
Size 10,937 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available Now

Mix of internal offices, meeting rooms, open area and kitchen with partially exposed ceilings. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air and Heating
  • Kitchen
  • Elevator Access
  • Open Concept with Internal Offices
  • Great Amenities
  • Parking
1 of 2
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 2
floorplan
121 King St W, Toronto, ON for lease Floor Plan- Image 2 of 2
floorplan

17th Floor, Ste 1710

121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 2
Floor Plan
121 King St W, Toronto, ON for lease Floor Plan- Image 2 of 2
Floor Plan
Size 7,159 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Pending

Mix of internal offices, meeting rooms, open area and kitchen with partially exposed ceilings. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air and Heating
  • Kitchen
  • Elevator Access
  • Open Concept with Internal Offices
  • Great Amenities
  • Parking
1 of 2
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 2
floorplan
121 King St W, Toronto, ON for lease Floor Plan- Image 2 of 2
floorplan

20th Floor, Ste 2000

121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 2
Floor Plan
121 King St W, Toronto, ON for lease Floor Plan- Image 2 of 2
Floor Plan
Size 24,387 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available Now

Mix of internal offices, meeting rooms, open area and kitchen with partially exposed ceilings. Upgraded Amenities and Introduction of New Retail. New Amenity Lounge. Model Suite Program Underway. Elevator Common Area Lobby Upgrades. Outdoor Terrace. Washroom Modernization.

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air and Heating
  • Kitchen
  • Elevator Access
  • Open Concept with Internal Offices
  • Great Amenities
  • Parking
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121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
121 King - suite 2600 floor plan

26th Floor, Ste 2600

121 King St W, Toronto, ON for lease Floor Plan- Image 1 of 1
Floor Plan
Size 16,439 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 2026-08-01

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • 34 Private Offices
  • 5 Conference Rooms

PROPERTY OVERVIEW

A 540,000 SF Class ‘A’ office tower in the heart of Toronto’s financial core. Adorned in polished granite, visitors are welcomed with a sophisticated soaring lobby with inlaid marble floors, polished granite walls and a bank of 11 high-speed elevators. Operating to high sustainability and environmental standards, 121 King boasts a multitude of on-site amenities including a fully equipped & wired conference facility to meet all your needs. Concourse retailers connect 121 King directly to Toronto’s PATH system while the building is steps from the St. Andrew subway and a short walk from Union Station. If driving in, no problem - 121 King offers two levels of secured underground parking.

  • Concierge
  • Conferencing Facility
  • Food Service
  • Security System
  • Reception
  • PATH
  • Air Conditioning
  • Fiber Optic Internet

PROPERTY FACTS

Building Type
Office
Year Built/Renovated
1985/2023
LoopNet Rating
5 Star
Building Height
26 Stories
Building Size
540,000 SF
Building Class
A
Typical Floor Size
20,769 SF
Unfinished Ceiling Height
12’
Parking
Surface Parking
189 Covered Parking Spaces
1 1
121 King St W, Toronto, ON - AERIAL map view
Walk Score®
Walker's Paradise (100)
Transit Score®
Rider's Paradise (100)
Bike Score®
Very Bikeable (88)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
Learn How It Works Detailed Scores
(416) 362-2244

Still interested?

Contact the brokers for more information about this property

CONTACTS

  • Listing ID: 26526122

  • Date on Market: 2025-11-21

  • Last Updated:

  • Address: 121 King St W, Toronto, ON M5H 3T9

The Bay Street Corridor Office Property at 121 King St W, Toronto, ON M5H 3T9 is currently available. Contact CBRE for more information.

OFFICE PROPERTIES IN NEARBY NEIGHBORHOODS

NEARBY LISTINGS

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121 King St W, Toronto, ON for lease Building Photo- Image 1 of 7
Primary Photo
121 King St W, Toronto, ON for lease Lobby- Image 2 of 7
Lobby
121 King St W, Toronto, ON for lease Lobby- Image 3 of 7
Lobby
121 King St W, Toronto, ON for lease Lobby- Image 4 of 7
Lobby
121 King St W, Toronto, ON for lease Aerial- Image 5 of 7
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121 King St W, Toronto, ON for lease Building Photo- Image 6 of 7
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RoseRock Place | 121 King St W
(416) 362-2244 x

RoseRock Place | 121 King St W

Brendan Sullivan
(416) 362-2244

Conor Bethell
(647) 943-4174

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