single-storey BrE
single-story AmE
one-storey

The body of the building is a single storey high.

The building is 25 x 12ft, of single storey, under a tiled roof.

It is built in a single storey with a basement, and its front has five bays.

It was a long, single storey building without windows, and seemed to merge into a low hillside.

In July they moved into their new home, a four-room house built on a single storey.

Its plan consists of a simple rectangle and it has a single storey.

Next to the passenger building is another building, single storey but lengthy.

Only one building stood higher than a single storey and this was the palace of Sathuli.

They were provided with a more modest cafe, in the form of a large, single storey, prefabricated building.

The building is in a single storey with three bays.