案例王萌系王力和张红的女儿,他们在某市某村共同拥有一处宅院。该宅基地证登记在父亲王力名下,地上原有房屋中,东屋两间为王萌独自所建,归其所有,其余北屋正房、厕所、门楼等都是共建。2005年某村旧村拆迁改造,王力、王萌一家共同使用的宅基地及地上房屋置换了五套楼房。后王力夫妻未经女儿同意,擅自将其中一套204平方米的房屋分割为两部分,并将其中一套80平方米的房屋出售给赵某(非本村人员),已签合同,并做了相关登记。王萌起诉父母,要求确认其对该套房屋的共同所有权,并主张撤销该售房合同。 Case Wang Meng Wang Li and Zhang red daughter, they have a village in a city jointly owned a house. The homestead card registration in the father of the name of Wang Li, the original houses on the ground, East House, built by Wang Meng alone, owned by all, the rest of the North House is the main room, toilets, gatehouses are all built. In 2005 a village of old villages demolition and transformation, Wang Li, Wang Meng a common use of homesteads and ground houses replaced five sets of buildings. Later, without the consent of her daughter, Wang Li and his wife divorced one of the 204-square-meter houses into two parts and sold one of the 80-square-meter houses to Zhao (not a resident of the village), and signed the contract and did The relevant registration. Wang Meng sued his parents for confirmation of their joint ownership of the home and claimed to have the contract rescinded.