The average size of a utility room is around 25 square feet. It provides enough room to store a few belongings but not much more.
The standard size of a utility room in a house is 4 feet by 6 feet. This varies greatly depending on the overall size of the house.
a average laundry room is 20 metres
The average laundry room is 110 sf :D
About 100 square feet is the averge room size for a heater to be used.
In the American home, the average size of a living room is about 250 to 300 square feet. The room is generally slightly rectangular in shape.
27ft by 19ft
About 20 x 25 is average where I live
There is no information on an internationally average size.
about 9 by 7 ft
6 x 4
Industry wide surveys show that the average size of a great room is about 550 square feet. This is variable from about 400 square foot to about 750 square.
The average size living room contains approximately 250 square feet.24 by 24 220 by 220