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1 Toronto St 2,433 - 194,347 SF of 4-Star Office Space Available in Toronto, ON M5C 1E9



HIGHLIGHTS
- Property is situated at a prominent corner location steps from King Street Station and the PATH.
- Rooftop signage and branding opportunities available.
- Tenants benefit from expansive 24,500 SF floorplates and abundant natural light.
- This premier location offers immediate access to a plethora of amenities including dining, retail, and transit.
ALL AVAILABLE SPACES(11)
Display Rental Rate as
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
Located at the northeast corner of King Street East and Toronto Street, One Toronto combines modern functionality with a timeless design, within one of the city’s most walkable and transit-friendly addresses .Boasting abundant natural light, floor-to-floor, this Class A tower offers contiguous block availability, generously sized floor plates and an ownership group dedicated to fostering an elevated tenant experience.
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
- Mostly Open Floor Plan Layout
- Abundant natural light
Located at the northeast corner of King Street East and Toronto Street, One Toronto combines modern functionality with a timeless design, within one of the city’s most walkable and transit-friendly addresses .Boasting abundant natural light, floor-to-floor, this Class A tower offers contiguous block availability, generously sized floor plates and an ownership group dedicated to fostering an elevated tenant experience.
- Fully Built-Out as Standard Office
- Close to several amenities
- Mostly Open Floor Plan Layout
Located at the northeast corner of King Street East and Toronto Street, One Toronto combines modern functionality with a timeless design, within one of the city’s most walkable and transit-friendly addresses .Boasting abundant natural light, floor-to-floor, this Class A tower offers contiguous block availability, generously sized floor plates and an ownership group dedicated to fostering an elevated tenant experience.
- Fully Built-Out as Standard Office
- Close to several amenities
- Mostly Open Floor Plan Layout
Located at the northeast corner of King Street East and Toronto Street, One Toronto combines modern functionality with a timeless design, within one of the city’s most walkable and transit-friendly addresses .Boasting abundant natural light, floor-to-floor, this Class A tower offers contiguous block availability, generously sized floor plates and an ownership group dedicated to fostering an elevated tenant experience.
- Fully Built-Out as Standard Office
- 7 Private Offices
- Central Air Conditioning
- Close to several amenities
- Professional building
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Kitchen
- Near TTC
Located at the northeast corner of King Street East and Toronto Street, One Toronto combines modern functionality with a timeless design, within one of the city’s most walkable and transit-friendly addresses .Boasting abundant natural light, floor-to-floor, this Class A tower offers contiguous block availability, generously sized floor plates and an ownership group dedicated to fostering an elevated tenant experience.
- Fully Built-Out as Standard Office
- 7 Private Offices
- Can be combined with additional space(s) for up to 131,449 SF of adjacent space
- Kitchen
- Near TTC
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Central Air Conditioning
- Close to several amenities
- Fully furnished
Heavily built out includes a good mix of offices/meeting rooms, sit/stand desks, universal washroom and open area.
- Fully Built-Out as Standard Office
- 7 Private Offices
- Central Air Conditioning
- Close to several amenities
- Fully furnished
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Kitchen
- Near TTC
Heavily built out includes a good mix of offices/meeting rooms, sit/stand desks, universal washroom and open area.
- Fully Built-Out as Standard Office
- 7 Private Offices
- Can be combined with additional space(s) for up to 131,449 SF of adjacent space
- Kitchen
- Near TTC
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Central Air Conditioning
- Close to several amenities
- Fully furnished
Premier full floor opportunity available with contiguous availability
- Fully Built-Out as Standard Office
- Space is in Excellent Condition
- Abundant natural light
- Mostly Open Floor Plan Layout
- Can be combined with additional space(s) for up to 131,449 SF of adjacent space
Heavily built out includes a good mix of offices/meeting rooms, sit/stand desks, universal washroom and open area.
- Fully Built-Out as Standard Office
- 7 Private Offices
- Can be combined with additional space(s) for up to 131,449 SF of adjacent space
- Kitchen
- Near TTC
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Central Air Conditioning
- Close to several amenities
- Fully furnished
Heavily built out includes a good mix of offices/meeting rooms, sit/stand desks, universal washroom and open area.
- Fully Built-Out as Standard Office
- 7 Private Offices
- Can be combined with additional space(s) for up to 131,449 SF of adjacent space
- Kitchen
- Near TTC
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Central Air Conditioning
- Close to several amenities
- Fully furnished
Heavily built out includes a good mix of offices/meeting rooms, sit/stand desks, universal washroom and open area.
- Fully Built-Out as Standard Office
- 7 Private Offices
- Can be combined with additional space(s) for up to 131,449 SF of adjacent space
- Kitchen
- Near TTC
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Central Air Conditioning
- Close to several amenities
- Fully furnished
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 2nd Floor, Ste 210 | 2,433 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
| 3rd Floor, Ste 300 | 24,119 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | 2026-01-01 |
| 6th Floor, Ste 600 | 24,148 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | 2026-03-01 |
| 9th Floor, Ste 907 | 2,853 SF | 1-10 Years | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
| 10th Floor, Ste 1001 | 10,367 SF | 1-10 Years | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
| 10th Floor, Ste 1010 | 9,345 SF | 1-10 Years | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | 2026-01-01 |
| 11th Floor, Ste 1100 | 24,500 SF | 1-10 Years | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
| 12th Floor, Ste 1200 | 24,491 SF | Negotiable | $25.00 CAD/SF/YR $2.08 CAD/SF/MO $612,275 CAD/YR $51,023 CAD/MO | Office | Full Build-Out | 2026-08-01 |
| 13th Floor, Ste 1300 | 24,496 SF | 1-10 Years | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
| 14th Floor, Ste 1400 | 24,491 SF | 1-10 Years | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
| 15th Floor, Ste 1500 | 23,104 SF | 1-10 Years | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
2nd Floor, Ste 210
| Size |
| 2,433 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
3rd Floor, Ste 300
| Size |
| 24,119 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| 2026-01-01 |
6th Floor, Ste 600
| Size |
| 24,148 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| 2026-03-01 |
9th Floor, Ste 907
| Size |
| 2,853 SF |
| Term |
| 1-10 Years |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
10th Floor, Ste 1001
| Size |
| 10,367 SF |
| Term |
| 1-10 Years |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
10th Floor, Ste 1010
| Size |
| 9,345 SF |
| Term |
| 1-10 Years |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| 2026-01-01 |
11th Floor, Ste 1100
| Size |
| 24,500 SF |
| Term |
| 1-10 Years |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
12th Floor, Ste 1200
| Size |
| 24,491 SF |
| Term |
| Negotiable |
| Rental Rate |
| $25.00 CAD/SF/YR $2.08 CAD/SF/MO $612,275 CAD/YR $51,023 CAD/MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| 2026-08-01 |
13th Floor, Ste 1300
| Size |
| 24,496 SF |
| Term |
| 1-10 Years |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
14th Floor, Ste 1400
| Size |
| 24,491 SF |
| Term |
| 1-10 Years |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
15th Floor, Ste 1500
| Size |
| 23,104 SF |
| Term |
| 1-10 Years |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
2nd Floor, Ste 210
| Size | 2,433 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Located at the northeast corner of King Street East and Toronto Street, One Toronto combines modern functionality with a timeless design, within one of the city’s most walkable and transit-friendly addresses .Boasting abundant natural light, floor-to-floor, this Class A tower offers contiguous block availability, generously sized floor plates and an ownership group dedicated to fostering an elevated tenant experience.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Abundant natural light
3rd Floor, Ste 300
| Size | 24,119 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | 2026-01-01 |
Located at the northeast corner of King Street East and Toronto Street, One Toronto combines modern functionality with a timeless design, within one of the city’s most walkable and transit-friendly addresses .Boasting abundant natural light, floor-to-floor, this Class A tower offers contiguous block availability, generously sized floor plates and an ownership group dedicated to fostering an elevated tenant experience.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Close to several amenities
6th Floor, Ste 600
| Size | 24,148 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | 2026-03-01 |
Located at the northeast corner of King Street East and Toronto Street, One Toronto combines modern functionality with a timeless design, within one of the city’s most walkable and transit-friendly addresses .Boasting abundant natural light, floor-to-floor, this Class A tower offers contiguous block availability, generously sized floor plates and an ownership group dedicated to fostering an elevated tenant experience.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Close to several amenities
9th Floor, Ste 907
| Size | 2,853 SF |
| Term | 1-10 Years |
| Rental Rate | Upon Request |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Located at the northeast corner of King Street East and Toronto Street, One Toronto combines modern functionality with a timeless design, within one of the city’s most walkable and transit-friendly addresses .Boasting abundant natural light, floor-to-floor, this Class A tower offers contiguous block availability, generously sized floor plates and an ownership group dedicated to fostering an elevated tenant experience.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 7 Private Offices
- Space is in Excellent Condition
- Central Air Conditioning
- Kitchen
- Close to several amenities
- Near TTC
- Professional building
10th Floor, Ste 1001
| Size | 10,367 SF |
| Term | 1-10 Years |
| Rental Rate | Upon Request |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Located at the northeast corner of King Street East and Toronto Street, One Toronto combines modern functionality with a timeless design, within one of the city’s most walkable and transit-friendly addresses .Boasting abundant natural light, floor-to-floor, this Class A tower offers contiguous block availability, generously sized floor plates and an ownership group dedicated to fostering an elevated tenant experience.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 7 Private Offices
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 131,449 SF of adjacent space
- Central Air Conditioning
- Kitchen
- Close to several amenities
- Near TTC
- Fully furnished
10th Floor, Ste 1010
| Size | 9,345 SF |
| Term | 1-10 Years |
| Rental Rate | Upon Request |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | 2026-01-01 |
Heavily built out includes a good mix of offices/meeting rooms, sit/stand desks, universal washroom and open area.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 7 Private Offices
- Space is in Excellent Condition
- Central Air Conditioning
- Kitchen
- Close to several amenities
- Near TTC
- Fully furnished
11th Floor, Ste 1100
| Size | 24,500 SF |
| Term | 1-10 Years |
| Rental Rate | Upon Request |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Heavily built out includes a good mix of offices/meeting rooms, sit/stand desks, universal washroom and open area.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 7 Private Offices
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 131,449 SF of adjacent space
- Central Air Conditioning
- Kitchen
- Close to several amenities
- Near TTC
- Fully furnished
12th Floor, Ste 1200
| Size | 24,491 SF |
| Term | Negotiable |
| Rental Rate | $25.00 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | 2026-08-01 |
Premier full floor opportunity available with contiguous availability
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 131,449 SF of adjacent space
- Abundant natural light
13th Floor, Ste 1300
| Size | 24,496 SF |
| Term | 1-10 Years |
| Rental Rate | Upon Request |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Heavily built out includes a good mix of offices/meeting rooms, sit/stand desks, universal washroom and open area.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 7 Private Offices
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 131,449 SF of adjacent space
- Central Air Conditioning
- Kitchen
- Close to several amenities
- Near TTC
- Fully furnished
14th Floor, Ste 1400
| Size | 24,491 SF |
| Term | 1-10 Years |
| Rental Rate | Upon Request |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Heavily built out includes a good mix of offices/meeting rooms, sit/stand desks, universal washroom and open area.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 7 Private Offices
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 131,449 SF of adjacent space
- Central Air Conditioning
- Kitchen
- Close to several amenities
- Near TTC
- Fully furnished
15th Floor, Ste 1500
| Size | 23,104 SF |
| Term | 1-10 Years |
| Rental Rate | Upon Request |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Heavily built out includes a good mix of offices/meeting rooms, sit/stand desks, universal washroom and open area.
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 7 Private Offices
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 131,449 SF of adjacent space
- Central Air Conditioning
- Kitchen
- Close to several amenities
- Near TTC
- Fully furnished
PROPERTY OVERVIEW
Positioned at the vibrant northeast corner of King Street East and Toronto Street, One Toronto Street offers a premier leasing opportunity in the heart of Downtown Toronto. This 351,647 SF Class A office tower seamlessly blends timeless architecture with modern functionality, delivering an elevated tenant experience in one of the city’s most walkable and transit-connected locations. Just a 3-minute walk from King Street Station and the PATH network, One Toronto Street offers seamless access to 30 km of underground retail, dining, and services. The surrounding neighborhood is rich with over 70 eateries, premier hotels, fitness centers, and cultural landmarks like St. Lawrence Market and the Toronto Eaton Centre. With rooftop signage and branding opportunities, monitored security, and a dedicated ownership team, One Toronto Street is an ideal destination for forward-thinking businesses seeking visibility, flexibility, and connectivity in Toronto’s urban core.
- 24 Hour Access
- Banking
- Bus Line
- Convenience Store
- Restaurant
- Security System
- Central Heating
- Air Conditioning
PROPERTY FACTS
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1 Toronto St
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