Union Trust Building, Historic office building in Downtown Pittsburgh, United States.
The Union Trust Building extends across 15 floors with a central rotunda topped by a large stained glass dome at 501 Grant Street.
Industrialist Henry Clay Frick funded the construction of this Flemish-Gothic structure in 1916 for a total cost of 1.5 million dollars.
The building holds prominent status on the National Register of Historic Places and contains 30 artworks created by Pittsburgh artists throughout its interior.
Ten elevators serve the 550,000 square feet of office space, with Tennessee marble floors in the corridors and New Zealand wool carpeting in other areas.
The interior features a gradual color transition in its carpeting, shifting from blue on the ground floor to gold and amber hues at the top level.
Location: Pittsburgh
Inception: 1916
Architects: Frederick J. Osterling
Official opening: 1917
Architectural style: Renaissance Revival architecture
Floors above the ground: 15
Elevators: 10
Address: 501 Grant Street, Pittsburgh, PA 15219
GPS coordinates: 40.44000,-79.99700
Latest update: May 22, 2025 10:26
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