Alexandra House (歷山大廈) is a grade-A building located at 16-20 Chater Road (遮打道) in Central district. This is a 35-storeys building for Commercial use, offering a range of commercial property spaces that suit various business needs. Floor size is typically 10800 sq. ft. (or approx. 1003 m2). The Alexandra House (歷山大廈) is a part of the The Landmark (置地廣場) complex that consists of 6 major sections, including Gloucester Tower, Edinburgh Tower, Prince's Building, York House, and Chater House (告羅士打大廈，公爵大廈，太子大廈，約克大廈，和遮打大廈). This building is accessible by alighting at Central (中環) MTR train station. For air-conditioning, this building mainly uses central air-conditioning during business hours from 08:00-18:00 for Monday to Friday, 08:00-14:00 for Saturday. Additional independent air-conditioning for flexible business hours may be possible, subject to technicality and space availability.