1.

Each efficiency or studio apartment shall have a floor area of not less than 450 square feet.

2.

Each multiple dwelling other than efficiency or studio apartments shall have a floor area of not less than 600 square feet per dwelling unit.

3.

Each two family dwelling shall have a minimum floor area of 1,000 square feet per dwelling unit.

4.

Each single family dwelling shall have a minimum floor area of 1,100 square feet.