I on the other hand need a 4-bedroom house, preferably a 5-bedroom as we've got five kids now and will likely have more. It would be nice to have a home office again, though unless it was sound-proofed and located in a different building it probably wouldn't work. 2,400 SF for the median size still seems very large. Our current house is probably about 2,000 SF and it's a 4BR/3BA with two master suites (three older boys get the larger one in the addition on the other side of the house where the screaming and crying is slightly drowned out ). I suppose I should actually measure our house but it's a rental and like everyone else we didn't rent it based on the square footage, at least not directly measured square footage.