block of flats BrE , also: apartment block BrE
apartment building AmE * , also: apartment house AmE , also: residential tower AusE , also: apartment tower AusE

The residential towers would be built above the commercial space.

This will allow the residential tower to be built to level 26.

Many other residential and business towers are also being developed.

There are further plans to build luxury residential towers in the city.

The fire was contained to an area outside of the residential tower.

A third office building and a second residential tower are planned.

By 1000 a residential tower might have been in use.

Construction of the first residential tower was to begin in early 1995.

The residential tower looks as if it has been working out, too.

All residential towers will be placed in clusters of three.