:Buyers bought houses they couldn't afford, believing they could refinance in the future and benefit from the ongoing appreciation. Lenders assumed that even if everything else went wrong, properties could still be sold for more than they cost and the loan could be repaid. | :Buyers bought houses they couldn't afford, believing they could refinance in the future and benefit from the ongoing appreciation. Lenders assumed that even if everything else went wrong, properties could still be sold for more than they cost and the loan could be repaid. |