RoseRock Place 121 King St W

18,880 - 40,710 SF of 5-Star Office Space Available in Toronto, ON M5H 3T9

ALL AVAILABLE SPACES(2)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 9th Floor
  • 21,830 SF
  • Aug 2026
  • Upon Request
  • Office
  • Full Build-Out
  • Now

Improved office space with a mix of open area, offices, meeting rooms, boardrooms, reception, and kitchen/lounge. Surrounded by Toronto’s best restaurants, entertainment, and amenities.

  • Sublease space available from current tenant
  • Office intensive layout
  • Space is in Excellent Condition
  • Fully equipped and wired conference facility
  • Furniture is available
  • Steps to King Street Streetcar
  • Fully Built-Out as Standard Office
  • Fits 55 - 175 People
  • Can be combined with additional space(s) for up to 40,710 SF of adjacent space
  • Enhanced end of trip building facilities
  • Steps to St. Andrew’s Subway Station
  • 10th Floor
  • 18,880 SF
  • Aug 2026
  • Upon Request
  • Office
  • Full Build-Out
  • Now

Improved office space with a mix of open area, offices, meeting rooms, boardrooms, reception, and kitchen/lounge. Surrounded by Toronto’s best restaurants, entertainment, and amenities.

  • Sublease space available from current tenant
  • Office intensive layout
  • Space is in Excellent Condition
  • Fully equipped and wired conference facility
  • Furniture is available
  • Steps to King Street Streetcar
  • Fully Built-Out as Standard Office
  • Fits 48 - 152 People
  • Can be combined with additional space(s) for up to 40,710 SF of adjacent space
  • Enhanced end of trip building facilities
  • Steps to St. Andrew’s Subway Station
Space Size Term Rental Rate Space Use Condition Available
9th Floor 21,830 SF Aug 2026 Upon Request Office Full Build-Out Now
10th Floor 18,880 SF Aug 2026 Upon Request Office Full Build-Out Now

9th Floor

Size
21,830 SF
Term
Aug 2026
Rental Rate
Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

10th Floor

Size
18,880 SF
Term
Aug 2026
Rental Rate
Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

FEATURES AND AMENITIES

  • 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
25 Stories
Building Size
540,000 SF
Building Class
A
Typical Floor Size
21,600 SF
Unfinished Ceiling Height
12’
Parking
Surface Parking
189 Covered Parking Spaces

SELECT TENANTS

  • FLOOR
  • TENANT NAME
  • INDUSTRY
  • 22nd
  • ARAG
  • Finance and Insurance
  • 12th
  • BGC Engineering, Inc
  • Professional, Scientific, and Technical Services
  • 4th
  • Corpay
  • Finance and Insurance
  • 26th
  • Mulvihill
  • Finance and Insurance
  • 1st
  • National Bank of Canada
  • Finance and Insurance
  • 17th
  • Neo
  • Professional, Scientific, and Technical Services
  • 12th
  • Pure Industrial
  • Real Estate
  • 3rd
  • SGGG Fund Services Inc.
  • Finance and Insurance
  • 2nd
  • Slate Asset Management
  • Real Estate
  • Multiple
  • Superintendent of Financial Institutions
  • Public Administration
Walk Score®
Walker's Paradise (100)
Transit Score®
Rider's Paradise (100)
Bike Score®
Very Bikeable (88)
  • Listing ID: 34872441

  • Date on Market: 2/19/2025

  • Last Updated:

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