As of October 2023, the Philadelphia City Hall building is 122 years old. Its construction was officially completed in 1901.
A Century of Architectural Grandeur
Philadelphia City Hall stands as a testament to late 19th-century American architecture and engineering. Located at the geographic center of the city, it is one of the most elaborate municipal buildings in the world, embodying the city's rich history and architectural ambition. Its sheer size and intricate detailing make it a prominent landmark and a symbol of Philadelphia.
Key Milestones in Construction
The construction of Philadelphia City Hall was a monumental undertaking, spanning over three decades:
- 1871: Groundbreaking for the new municipal building.
- 1894: The main structure of the building was largely completed, and city offices began to move in.
- 1901: The building, including its iconic tower and the statue of William Penn, was officially completed. The total cost was approximately $24 million, making it the most expensive building of its time.
Architectural Significance and Features
Designed by Scottish-born architect Alexander Milne Calder, Philadelphia City Hall is a masterpiece of the Second Empire style, characterized by its elaborate Mansard roof, intricate carvings, and towering central structure.
- Height: At 548 feet (167 meters) to the top of the statue of William Penn, it was the tallest habitable building in the world from 1901 until 1908. It remains the world's tallest masonry building without a steel frame, as well as the world's tallest freestanding masonry structure.
- Statue of William Penn: Perched atop the tower, the 37-foot, 27-ton bronze statue of William Penn, Philadelphia's founder, is the largest statue on top of any building in the world.
- Exterior: Adorned with 250 sculptures by Alexander Calder and his team, depicting allegorical figures, historical personages, and representations of Philadelphia's diverse population.
- Courtyard: The building surrounds a spacious inner courtyard, which is accessible to the public and hosts various events.
Calculating the Age
To determine the exact age of Philadelphia City Hall, we consider its completion year relative to the current year.
| Detail | Value |
|---|---|
| Completion Year | 1901 |
| Current Year | 2023 |
| Calculated Age | 122 Years |
This calculation highlights that the building has stood for over a century, serving as the seat of Philadelphia's city government and a central hub for civic life.
Visiting Philadelphia City Hall
Philadelphia City Hall is open to the public, offering guided tours that provide insights into its history, architecture, and ongoing function. Visitors can explore the elaborate interior, ascend to the observation deck below the William Penn statue for panoramic views of the city, and learn about the building's remarkable construction. More information on tours and visiting hours can be found on official Philadelphia tourism and city government websites, such as Visit Philadelphia or Philadelphia's official city government page.
