伴随着我国“二手房”交易市场的日趋活跃,因交易而产生的纠纷也逐渐增加。以下根据这些年来参与审理的20起该类案件进行了专题调研。特点:一、诉讼主体的复杂性。因绝大部分交易是通过中介公司完成的,故此类纠纷的诉讼主体在交易双方与中介公司之间呈现“排列组合”的特征,必? With the increasingly active “second-hand housing” trading market in our country, disputes arising from the transaction have also gradually increased. The following special investigations were conducted on the 20 such cases that have been involved in trials over the years. Features: First, the complexity of litigation. Because the vast majority of transactions are completed through intermediary companies, the litigants of such disputes have the characteristic of “permutation and combination” between the two parties and the intermediary companies.