Citysphere is a 12-storey condo at 801 King Street West, at the corner of Niagara Street. It has townhouses around its base and some amenities you don’t usually find downtown, including a tennis court. Current listings for sale and rent are below, followed by our guide to the building.
No suites listed right now, or not the right one? Ask us for a building alert and we’ll let you know the moment one comes up.

Citysphere was completed in 1991, long before King West became one of Toronto’s busiest condo neighbourhoods. Because it was built on a large lot, it has amenities newer towers rarely offer: a tennis court, a jogging track and a rooftop terrace with a hot tub, as well as an exercise room, a sauna, a party room, a concierge and 24-hour security.


Suites are generous by today’s standards. Most are one-bedroom-plus-den and two-bedroom layouts, and the 26 townhouses add more room for families. The maintenance fee covers heat, hydro, water, air conditioning and parking, so costs are easy to predict. Many suites have been renovated over the years.


You’re in the middle of the King West strip, with restaurants and cafés in every direction. Stanley Park, Victoria Memorial Square and Trinity Bellwoods are all close, and the 504 King streetcar stops at Niagara Street. The Gardiner Expressway is a few minutes’ drive away.
Citysphere offers more space per dollar than most newer King West buildings. When you compare it with newer buildings, remember that hydro is included in the fees here.
Since 2003, our team has helped buyers, sellers and landlords all over King West, and we follow every sale and lease at Citysphere. Thinking of selling? Start with a free condo value estimate. Looking to buy or rent? Contact us and we’ll send you new Citysphere listings as soon as they come up.
Nearby buildings: 800 King W – The Kings Lofts · 833 King W – West 833 Lofts · Minto 775 · 781 King W – Gotham Lofts · All King West buildings · King West condos for sale · for rent