421 Amsterdam Avenue, AKA 187 West 80th Street

421 Amsterdam Avenue

AKA 187 West 80th Street

NB Number: NB 1393-1887

Type: Flats

Architect: Camp, Frederick T.

Developer/Owner/Builder: John P Thornton

NYC Landmarks Designation: Historic District

Landmark Designation Report: Upper West Side-Central Park Historical District, Vol. 2

National Register Designation: N/A

Primary Style: Neo-Grec and Romanesque Revival

Primary Facade: Brick

Stories: 5

Window Type/Material: One-over-one double-hung/Wood

Structure: Masonry bearing walls

Historic District: Upper West Side - Central Park West HD

Alterations: Originally constructed with storefront(s); Storefront replaced on Amsterdam Avenue facade and corner. Storefront added on West 80th Street facade.