<page_title> List of tallest buildings in Philadelphia </page_title> <section_title> Tallest buildings </section_title> <table> <cell> 31 <col_header> Rank </col_header> </cell> <cell> One Logan Square <col_header> Name </col_header> </cell> <cell> 400 (122) <col_header> Height ft (m) </col_header> </cell> </table>
One Logan Square is the 31st-tallest building in Philadelphia.