Usually material $3.2 /sf , it includes nails, finished hard wood floor, quarter round,water proof coverings under the wood(I forgot the English name , it is very cheap) and other moldings. Buy all from homedepot to avoid fishy products from China. Usually the labor is about 2.0/sf including all nails down installation, carpet removal, all moldings installations. The stairs is very expensive, usually $60-$100 per step. Call craiglists to find Mexican installation labors.
I think you need to buy options from builder as little as possible; you always can do AFTER house is close. Property tax ties to the sale price. Correct me if I am wrong.
【在 n***t 的大作中提到】 : I think you need to buy options from builder as little as possible; you : always can do AFTER house is close. : Property tax ties to the sale price. : Correct me if I am wrong.