Robert T. Lyons

St. Urban Apartments on Central Park West
At 17 stories, 903 Park Avenue was the tallest apartment building in the world in 1916
Gramercy Park Hotel, 1925
2 Horatio Street, 1931

Robert Timothy Lyons (23 February 1873 – 15 May 1956) was an architect responsible for many residential and commercial buildings in New York City in the early 20th century. He typically built in a Renaissance Revival or Neo-Federal style.