公摊面积怎么算?高层公摊面积大解析

公摊面积怎么算?高层公摊面积大解析
2025-03-15 12:59:45
推荐回答(1个)
回答1:

什么是公摊面积?公摊面积怎么算?如果存在买房盲区,对公摊面积云里雾里,极有可能陷入公摊陷阱中。那么在购房过程中如何才能看懂公摊面积中的玄机?

一、公摊面积怎么算?

公摊面积=建筑面积-套内建筑面积。(套内建筑面积=套内使用面积+墙体面积+阳台面积)

公摊指由整栋楼的产权人共同所有的整栋楼公用部分的建筑面积。无论是多层、高层还是商品房都有公摊。公摊面积越大,得房率就越低,反之,则越高。

一般来说,公摊面积包括电梯井、楼梯间、垃圾道、公共墙体、设备间、警卫值班室等公共空间。除此之外,仓库、车库车道、供暖锅炉房、作为人防工程的地下室、售房单位自营自用的房屋、管理用房等不包含在公摊内。

二、高层房屋公摊面积解析

一般情况下住宅类别不同,公摊比率也不同。别墅类的公摊率为1-8%,7层以下住宅公摊率为7-12%,7-11层住宅公摊率为10-16%,12-33层住宅公摊率为14-24%。

此外,并非公摊面积越少越好。若房屋公摊面积过小则意味着配套公共设施规模的缩减,从而影响住宅品质。而一般公共设施、走廊越多,公摊面积也会越大。同样,楼层如果越高,随着电梯及消防等公共设施的增多公摊面积也会越大。

(以上回答发布于2015-08-06,当前相关购房政策请以实际为准)

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