
Gallery
One Logan Square gallery
One Logan Square image
saved.archi
your architecture companion
Work
One Logan Square is an American high-rise building that is located in the Logan Square neighborhood of Philadelphia, Pennsylvania. The building stands at 400 ft (122 m) with thirty-one floors, and was completed in 1983. The architectural firm responsible for the building's design is Kohn Pedersen Fox Associates PC. It is currently the 31st-tallest building in Philadelphia.
Gallery
Hero image, caption, credit, source, and license are attached to the work record.

Gallery
One Logan Square image
1
Architects
1
Bureaus
0
Books
Phase 1 site intelligence
Runtime context from mapping, climate, transit, and access providers
Loading
Pulling place, climate, and nearby mobility signals for this work.
Project source graph
Primary, verified, captured, and archive traces attached to this work
Loading
Pulling canonical links, verified sources, captured candidates, archive traces, and Phase 2 environmental context.
Phase 3 materials and carbon
Material palette, carbon research, and classification scaffolding around the work
Loading
Normalizing the palette, checking public classification systems, and preparing product-level research handoffs.
Architects
People attached to this work in the current corpus
Bureaus
Practices attached to this work in the current corpus
Related works
Nearby precedents grouped by architect line, geography, material, typology, and decade.