Small House or Unit: 

Single-level house/unit, 2 to 3 bedrooms

OR

75–125 square metre house (approx. 800–1,350 square feet)

Medium House:

Single-level house, 125–200 square metre house 
(approx. 1,350–2,150 square feet)

OR

Two-level house, 100 to 175 square metre house 
(approx. 1,100 to 2,000 square feet)

Large House:

Two- or three-level 200–300 square metre house 
(approx. 2,150–3,250 square feet)

Extra Large House:

Two- or three-level 300–500 square metre house 
(approx. 3,250–5,400 square feet)