建于20世纪20年代，曾被用作幼儿园、招待所、教职工住宅等。2019年起，学校按文物保护要求对该楼进行修缮。现为华政校友之家、教工之家。

Building No.25 was constructed during the 1920s;It was once the site of a kindergarten, a guest house, and faculty residence, etc.It has been under renovation by BCUPL in accordance with the requirements of cultural relics protection since 2019.Currently, it is the site of “The Alumni Hall” and “The Faculty Club” of ECUPL.