246 and 252 Sackville is the first new building of Regent Park Revitalization, a signature 22-storey tower that will house families, seniors and adult households without children in 224 units. Overlooking the new central park and aquatics centre that will be built in Phase II, this building will be LEED^TM certified.

252 Sackville, the tower at the north end of the site is comprised of 159 units for seniors, including one- and two-bedroom units as well as one-bedroom apartments that are fully wheelchair accessible. The 7th floor contains a seniors' amenity floor, including two lounges, laundry and a winter garden.

246 Sackville, the eight-storey building at the south side of the site is for families and adults without children. It contains a total of 65 units that have two, three, four and five bedrooms. There are also barrier-free units. The family building contains a large multipurpose family oriented amenity space, computer and children's play rooms. The podium connecting both buildings includes a common outdoor garden terrace. 246 Sackville includes an extensive green roof.

Four individual family townhouses -- two three-bedroom and two four-bedroom - with individual entrances are accessed from Cole Street.

Facing Dundas Street at grade will be a mix of community oriented learning spaces. The new Community Energy System plant which will heat and cool all new buildings of the Regent Park Redevelopment is housed in a deep basement below the building. There are also two levels of underground parking for both buildings.