These are not quadruplex or cluster houses that look like semi-D's. These are the real ones!
They are located at the edges of the site accessed from cul-de-sacs within the site, and with the dining rooms at the rear looking onto the main road or a neighbouring land.
Like the other houses, each Type C Semi D house has a spacious 42' x 20' front garden with a porch for at least 2 cars.
But the Semi D lots are slightly bigger - 42' x 45' (ratehr than 42' x 42') such that the house is 32' wide and 25' deep.