The Council on Foreign Relations

Harold Pratt House & Peterson Hall


Peterson Hall
58'x33'

Audio Visual Lab
21'x19'

Dillon Room
19'x19'

Franklin Hall
22'x18'

Library
18'x34'

Mansion Ballroom
34'x34'

Drawing Room
22'x34'

Reception Room
22'x25'
Sitting Room
22'x22'

#58 Entrance Hall

#58

#58

#54 Lobby

#50 Entrance Hall

Home to the prestigious Council on Foreign Relations, the Harold Pratt House was constructed in 1919 as one of New York's grand Park Avenue Mansions. The recently constructed Peter G. Peterson Hall has its own private limestone townhouse entrance and can be used alone or in combination with the Harold Pratt House.