不动产物权期待权对设有抵押权的金钱债权执行之阻却

不动产物权期待权仍属于债权，其源于生效的不动产物权变更合同，此合同的生效是之后物权变更的必要条件。不动产 买受人与金钱债权的债权人之间出现的不动产物权期待权与抵押权权能的对抗，实质是二者在优先对抗属性方面的排序问 题。在法律评价范畴，应当将不动产物权期待权的优先对抗属性前置，使其可以对抗部分优先权人。《执行异议和复议规定》以 及部分裁判文书赋予不动产物权期待权对金钱债权执行的阻却效力，此阻却效力的增强理应从不动产物权期待权本身的属性 方面寻找依据，应着重加大社会公共利益和不动产交易稳定性这两项影响因素的权重。

On the Obstruction of Real Estate Expectation Right to the Execution of Money Creditor's Right Subject to Mortgage

The real estate expectation right remains to be creditor''s right. It originates from the effective real estate real right change contract. The effectivity of this contract is a prerequisite for the subsequent real right change. The confrontation of the real estate expectation right with the mortgage right arising between the real estate buyers and the creditors of money claims is essentially the sequencing of the two in the priority confrontation attributes. In the category of legal evaluation, the priority confrontation attribute of the real estate expectation right should be pre-positioned, enabling it to obstruct some priority owners. The "Implementation of Objection and Reconsideration Provisions" and some of the judgment documents give the real estate expectation right the efficacy of blocking the execution of money claims, and the enhancement of this obstruction should be based on the attributes of the real estate expectation right. We should increase the weights of the social public interest and the stability of real estate transactions.