你这数据肯定有问题. 举个例子, PHOENIX的CHEASAPEAKE大概3500平方尺(不含地下室), 就按你最低的$140/SQFT算吧, 建筑成本49万, 按你的说法这还不含LAND COST. 他们那个MODEL现在卖51万左右, 还是HST INCLUDED. 你还让BUILDER活不活了? 他总不能倒贴你吧?I can't help but to correct you, the building cost use to be $100/sqf, since the increase of the building materials. now people use $140-$170/sqf when calculating the cost, and don't forget the cost of the lot.
Uglyducking的数据$70/SQFT更合理.