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Philadelphia architecture

Philadelphia served as the original capital of the United States and is home to Independence Hall, where both the Declaration of Independence and the Constitution were signed. It also boasts the first zoo and the first hospital in the nation, reflecting its long history of American innovation.

  • 15Landmarks
  • 1753Oldest · Independence Hall
  • 341 mTallest · Comcast Technology Center
  • 14Architects

Before you go

  • Fly intoPhiladelphia Int'l (PHL)

    The airport features a museum-quality permanent art collection that showcases the work of local Philadelphia artists throughout its seven terminals. It is strategically located near the city center and serves as a major hub for American Airlines' transatlantic flights to Europe.

  • CurrencyUS Dollar ($)
  • LanguageEnglish

    Philadelphia is famous for its sharp, distinctive accent and the versatile use of the local slang word 'Jawn,' which can refer to any person, place, or thing. The communication style is notoriously gritty and passionate, especially when the conversation turns toward local sports or history.

  • Getting aroundSEPTA

    SEPTA utilizes unique 'Subway-Surface' trolleys that run under the city center and onto western streets. The Broad Street and Market-Frankford lines provide the heavy-rail backbone for north-south and east-west travel. Regional Rail trains connect Philadelphia to the suburbs and neighboring states like New Jersey and Delaware.

15 landmarks in Philadelphia

  1. Philadelphia City Hall
    Photo: Toniklemm, CC BY-SA 4.0, via Wikimedia Commons

    Philadelphia City Hall

    1400 John F Kennedy Blvd, Philadelphia, PA 19107

    The largest municipal building in the United States, this Second Empire masterpiece was the tallest habitable building in the world until 1908. It is constructed entirely of masonry using nearly 88 million bricks without the use of a steel frame. Atop its massive tower sits a 37-foot-tall bronze statue of the city's founder, William Penn. For decades, an informal 'gentleman's agreement' prevented any local building from rising higher than the top of Penn’s hat. Today, it remains the centerpiece of the city's layout and a National Historic Landmark.

    Built
    1901
    Architect
    John McArthur Jr.
    Style
    Second Empire
    Height
    167 m (548 ft)
    Stories
    9
    Today
    Government Seat
  2. Independence Hall
    Photo: Rdsmith4, CC BY-SA 2.5, via Wikimedia Commons

    Independence Hall

    520 Chestnut St, Philadelphia, PA 19106

    This iconic structure is the birthplace of the United States and a UNESCO World Heritage site. It is the hallowed ground where both the Declaration of Independence and the U.S. Constitution were debated and adopted. A prime example of Georgian architecture, it features a symmetrical red-brick facade and a stately white steeple. That famous steeple once housed the Liberty Bell before the bell was moved to its own nearby pavilion. Its modest physical scale belies its immense global significance in the history of modern democracy.

    Built
    1753
    Architect
    Edmund Woolley & Andrew Hamilton
    Style
    Georgian
    Height
    51 m (167 ft)
    Stories
    2
    Today
    Museum / Historic Site
  3. Philadelphia Museum of Art
    Photo: Meihe Chen, CC BY-SA 4.0, via Wikimedia Commons

    Philadelphia Museum of Art

    2600 Benjamin Franklin Pkwy, Philadelphia, PA 19130

    Perched on a hill overlooking the Benjamin Franklin Parkway, this 'Parthenon on the Schuylkill' is a cultural titan. It is composed of three massive Greek-style temples joined together and clad in golden Kasota limestone. Beyond its world-class galleries, its 72 stone steps gained global fame as the 'Rocky Steps' from the film franchise. Visitors often replicate the famous run up the stairs to enjoy the panoramic view of the city skyline. It serves as an architectural anchor for the city's most prominent ceremonial boulevard.

    Built
    1928
    Architect
    Julian Abele & Horace Trumbauer
    Style
    Neoclassical
    Height
    30 m (98 ft)
    Stories
    3
    Today
    Museum
  4. One Liberty Place
    Photo: Photodavid, CC BY-SA 3.0, via Wikimedia Commons

    One Liberty Place

    1650 Market St, Philadelphia, PA 19103

    This is the legendary skyscraper that finally broke the 'Curse of Billy Penn' in 1987. When its spire exceeded the height of City Hall, it ended the city's informal height limit and began a new era. Its design serves as a postmodern homage to the Chrysler Building with its sharp angles and blue-glass spire. The building's dramatic setbacks create a highly recognizable silhouette against the Philadelphia skyline. It remains a symbol of the city's transition into a modern, high-rise metropolis.

    Built
    1987
    Architect
    Helmut Jahn
    Style
    Postmodern
    Height
    288 m (945 ft)
    Stories
    61
    Today
    Office / Observation
  5. Comcast Technology Center
    Photo: dconvertini, CC BY-SA 2.0, via Wikimedia Commons

    Comcast Technology Center

    1800 Arch St, Philadelphia, PA 19103

    Standing as the tallest building in the United States outside of New York and Chicago, it is a feat of engineering. The tower features a unique vertical spine and an innovative exterior glass elevator system. Designed as a 'vertical loft,' the structure houses the luxurious Four Seasons Hotel at its peak. Below the hotel, massive open-plan offices provide a high-tech workspace for thousands of employees. Its crown features a 125-foot glass lantern that serves as a glowing beacon for the city at night.

    Built
    2018
    Architect
    Lord Norman Foster
    Style
    High-Tech / Modernist
    Height
    341 m (1,119 ft)
    Stories
    60
    Today
    Office / Hotel
  6. Pennsylvania Academy of the Fine Arts (PAFA)
    Photo: Difference engine, CC BY-SA 4.0, via Wikimedia Commons

    Pennsylvania Academy of the Fine Arts (PAFA)

    118 N Broad St, Philadelphia, PA 19102

    This structure is widely considered one of the most daring and eclectic Victorian buildings in America. It is a vibrant riot of color and texture, combining red brick, sandstone, and gold floral patterns. The interior features a grand staircase beneath a blue ceiling decorated with silver stars. This environment was specifically designed by Frank Furness to inspire the art students who study within. It stands today as a preserved masterpiece of the American High Victorian Gothic style.

    Built
    1876
    Architect
    Frank Furness
    Style
    High Victorian Gothic
    Height
    25 m (82 ft)
    Stories
    3
    Today
    Museum / School
  7. The PSFS Building
    Photo: Jack Boucher, Public domain, via Wikimedia Commons

    The PSFS Building

    1200 Market St, Philadelphia, PA 19107

    This was the first International Style skyscraper ever built within the United States. It was revolutionary for its time, featuring a T-shaped tower designed to maximize natural light for occupants. This radical design was a sharp departure from the ornate and heavy Art Deco towers of the 1930s. The massive red 'PSFS' neon sign on its roof remains a permanent and beloved fixture of the skyline. The building has been successfully adapted and currently serves as the Loews Philadelphia Hotel.

    Built
    1932
    Architect
    Howe & Lescaze
    Style
    International Style
    Height
    150 m (492 ft)
    Stories
    36
    Today
    Hotel
  8. Fisher Fine Arts Library
    Photo: ajay_suresh, CC BY 2.0, via Wikimedia Commons

    Fisher Fine Arts Library

    220 S 34th St, Philadelphia, PA 19104

    Located on the UPenn campus, this red-sandstone fortress was once unfairly considered the ugliest building in the city. Today, it is celebrated as a Victorian masterpiece that combines elements of a cathedral and a castle. The main reading room is a massive, sky-lit space that fosters an awe-inspiring environment for research. It features multi-story stacks and intricate leaded glass windows that filter natural light beautifully. The building remains one of the most photographed and studied locations on the historic university campus.

    Built
    1891
    Architect
    Frank Furness
    Style
    Victorian Eclectic
    Height
    28 m (92 ft)
    Stories
    4
    Today
    Library
  9. Vanna Venturi House
    Photo: Carol M. Highsmith, Public domain, via Wikimedia Commons

    Vanna Venturi House

    8330 Millman St, Philadelphia, PA 19118

    This is one of the most influential residential buildings of the 20th century. Designed by Robert Venturi for his mother, it is often cited as the first true Postmodern building. It intentionally challenges modernist rules with its asymmetrical windows and its famous 'broken' pediment. The house served as a visual manifesto that paved the way for a more playful era of architecture. It remains a site of pilgrimage for architects who value its complex and contradictory design language.

    Built
    1964
    Architect
    Robert Venturi
    Style
    Postmodern
    Height
    9 m (30 ft)
    Stories
    2
    Today
    Private Residence
  10. Eastern State Penitentiary
    Photo: Carol M. Highsmith, Public domain, via Wikimedia Commons

    Eastern State Penitentiary

    2027 Fairmount Ave, Philadelphia, PA 19130

    At its completion, this was the largest and most expensive public structure ever erected in the country. It pioneered the 'radial' floor plan with cell wings radiating outward like the spokes of a wheel. This influential design was eventually copied by over 300 prisons across the entire world. Its Gothic castle-like exterior was intended to instill dread and encourage penitence in the inmates. Today, it operates as a haunting museum and a National Historic Landmark in the Fairmount neighborhood.

    Built
    1829
    Architect
    John Haviland
    Style
    Gothic Revival
    Height
    15 m (49 ft)
    Stories
    2
    Today
    Museum / Historic Landmark

  11. Apple Walnut Street

    1607 Walnut St, Philadelphia, PA 19103

    This retail store is housed in a historic 1920s bank building in the heart of Center City. The architecture is a stunning example of Neoclassical revival featuring massive limestone columns on the exterior. Inside, the grand space boasts soaring ceilings and meticulously restored original marble details. Apple and Foster + Partners worked to blend high-tech retail needs with the city's rich architectural history. It stands as a prime example of how historic preservation can coexist with modern commercial use.

    Built
    1924
    Architect
    Foster + Partners (Restoration)
    Style
    Neoclassical Revival
    Height
    18 m (59 ft)
    Stories
    2
    Today
    Retail (Apple Store)
  12. Richards Medical Research Laboratories
    Photo: Smallbones, Public domain, via Wikimedia Commons

    Richards Medical Research Laboratories

    3700 Hamilton Walk, Philadelphia, PA 19104

    This building is a breakthrough in 20th-century architecture located on the campus of UPenn. It is famous for establishing the concept of 'served and servant' spaces in modern design. The laboratory areas are separated from the ventilation and stair shafts, which appear as dramatic brick towers. This National Historic Landmark moved modernism away from sleek glass boxes toward rugged structural expressionism. It remains one of Louis Kahn's most significant and influential works in the United States.

    Built
    1960
    Architect
    Louis Kahn
    Style
    Brutalist / Structuralism
    Height
    33 m (108 ft)
    Stories
    8
    Today
    Medical Labs
  13. Masonic Temple of Philadelphia
    Photo: Jersey856, CC BY-SA 4.0, via Wikimedia Commons

    Masonic Temple of Philadelphia

    1 N Broad St, Philadelphia, PA 19107

    Located across from City Hall, this building is often called one of the wonders of the Masonic world. The exterior appears as a somber Norman-style granite fortress to the passing public. However, the interior contains seven stunning lodge rooms, each designed in a unique architectural style. These rooms include Egyptian, Moorish, and Corinthian themes with incredible attention to detail. It remains one of the most intact examples of high-Victorian interior design in the country today.

    Built
    1873
    Architect
    James H. Windrim
    Style
    Norman Romanesque Revival
    Height
    40 m (131 ft)
    Stories
    4
    Today
    Masonic Temple / Museum
  14. The Barnes Foundation
    Photo: ajay_suresh, CC BY 2.0, via Wikimedia Commons

    The Barnes Foundation

    2025 Benjamin Franklin Pkwy, Philadelphia, PA 19130

    This building is a brilliant 'gallery in a garden' situated on the Benjamin Franklin Parkway. It was carefully designed to replicate the exact lighting and proportions of the original Merion gallery. Its exterior is clad in hand-chiseled Negev limestone and features a massive, glowing light box. This light box cantilevers over a public plaza to create a striking modern silhouette. It is widely praised for balancing contemporary materials with the warmth of its world-renowned art collection.

    Built
    2012
    Architect
    Williams & Tsien
    Style
    Contemporary / Minimalist
    Height
    14 m (46 ft)
    Stories
    2
    Today
    Art Museum
  15. 30th Street Station
    Photo: Harrison Keely, CC BY 4.0, via Wikimedia Commons

    30th Street Station

    2955 Market St, Philadelphia, PA 19104

    This is one of the last great American railway palaces still in active use today. The massive Neoclassical structure features two-story-high Corinthian columns along its impressive exterior. Inside, the cathedral-like waiting room boasts a stunning coffered gold-leaf ceiling. The building was originally scaled to accommodate the massive height of historic steam locomotives. It remains a bustling transit hub and has famously appeared in several major motion pictures.

    Built
    1933
    Architect
    Graham, Anderson, Probst & White
    Style
    Neoclassical / Art Deco
    Height
    30 m (98 ft)
    Stories
    5
    Today
    Transit Hub

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