Seneca One

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Height: Architectural 161.2 m / 529 ft
Height: To Tip 161.2 m / 529 ft
Floors Above Ground 38
# of Elevators 16
Development GFA 125,323 m² / 1,348,966 ft²


Official Name Seneca One
Other Names One HSBC Center, Marine Midland Building, One Seneca Tower
Structure Type Building
Status Completed
Country United States
City Buffalo
Street Address & Map 200 Washington Street
Postal Code 14203
Building Function office
Construction Start 1969
Completion 1974
Retrofit End 2020
Rankings Click arrows to view the next taller/shorter buildings
City Ranking #1 Tallest in Buffalo

Original Companies Involved

• Current Douglas Development Corporation
Design Skidmore, Owings & Merrill LLP

Retrofit Companies Involved

Developer Douglas Development Corporation

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