What's The Tallest Building in Pennsylvania?
Philadelphia, PA - The largest building in Pennsylvania, both in height and floor area, is the Comcast Technology Center. Located in the heart of Philadelphia, this impressive skyscraper stands tall at 1,121 feet (342 meters) with 60 floors. Completed in 2018, it not only dominates the Philadelphia skyline but also ranks as the 9th tallest building in the entire United States.