The Four Seasons Hotel Philadelphia at Comcast Center is in the heart of Center City at One North 19th Street, Philadelphia, Pennsylvania 19103, U.S.A.. It is uniquely situated on the upper floors of the Comcast Technology Center, the city's tallest building, with the hotel lobby located on the 60th floor and guest rooms spanning floors 48 to 56.
This prime location in the Logan Square area places guests within walking distance of many of Philadelphia's top cultural and historical attractions.
The Four Seasons Hotel Philadelphia at Comcast Center was envisioned and designed by world-renowned British architect Lord Norman Foster and his firm, Foster + Partners. Located on the uppermost floors of the Comcast Technology Center, the city’s tallest building, the hotel’s design is a "landmark of innovation" that features a stunning glass-and-stainless-steel exterior. Other key contributors to the project's design include Rottet Studio (Hotel Interior Architect of Record) and Tihany Design (Interior Designer for select areas).
The design theory of the Four Seasons Hotel Philadelphia at Comcast Center, envisioned by architect Lord Norman Foster of Foster + Partners, centers on an "integrated ecology of design" that seamlessly blends high-technology innovation with a sensory-driven guest experience. Occupying the top floors of Philadelphia's tallest building, the hotel's architecture utilizes a split-core layout to create a central "orientation spine" and visual axis that connects the structure back to the original Comcast Tower. This philosophy emphasizes transparency and connection to the urban landscape, featuring floor-to-ceiling glazing in every room and a soaring, triple-height restaurant at the apex with a pyramidical mirrored ceiling that reflects both diners and the city skyline.
The interior theory prioritizes a "residential environment in the sky," characterized by bespoke furniture and a warm material palette of bronze tones and natural wood. This atmosphere is further elevated by the integration of art and wellness, such as the 700 pounds of healing crystals embedded in the spa walls and digital floral art by Brian Eno and teamLab, which bridge the gap between traditional craftsmanship and the technological focus of the Comcast campus. For 2026, the hotel's design evolution continues with the opening of the Sky Garden floor (designed by 1508 London), which further refines this theory by using glazed walls and mirrored ceilings to dissolve the boundary between the interior and the cityscape.
The Four Seasons Hotel Philadelphia at Comcast Center was jointly developed by Comcast Corporation and Liberty Property Trust (now part of Prologis) as part of the $1.5 billion Comcast Technology Center project. Envisioned by world-renowned architect Lord Norman Foster and his firm, Foster + Partners, the development integrated high-end hospitality with Comcast's advanced technological infrastructure. The hotel, which occupies the top floors of the city's tallest building, opened in 2019. As of 2026, the property continues to expand its original luxury footprint by converting former residential space into a new "Sky Garden" floor featuring additional high-end suites.
