Three Logan Square

Three Logan Square, formerly the Bell Atlantic Tower, is a 55-story high-rise office building located in Philadelphia, Pennsylvania. Standing 739 ft tall to its structural top, the building encloses 1,300,000 square feet of office space. The building, designed by the Philadelphia-based architecture firm Kling Lindquist, was completed in 1991.

A city ordinance declared that no building within 250 feet of the nearby Benjamin Franklin Parkway may rise taller than 250 feet . The Bell Atlantic Tower stands at the southernmost edge of this zone. A landscaped plaza, constructed of the same red granite as the building itself, occupies the rest of the plot, fulfilling a city requirement that 1% of the total budget for new building construction must go toward a work of public art.

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