501 Columbus Avenue (aka 57 West 84th Street) and 503 Columbus Avenue

501 Columbus Avenue (aka 57 West 84th Street)

and 503 Columbus Avenue

NB Number: NB 1564-1886

Type:  Flats (2 of 2)

Architect:  Thom & Wilson

Developer/Owner/Builder: Kennedy & Dunn

Row Configuration: Mirror Image

NYC Landmarks Designation:  Historic District

Landmark Designation Report: Upper West Side/Central Park West Historic District, Vol. 2

National Register Designation: N/A

Primary Style:  Queen Anne

Primary Facade:   Brick, Stone, and Terra Cotta

Stories: 5

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

Stoop Type: Low

Structure: Masonry bearing walls

Note: Originally constructed with storefront(s)

Historic District: Upper West Side - Central Park West HD

Alterations: No. 501 Columbus Avenue: Cornice removed; facade at roofline rebuilt. Storefronts added on West 84th Street; ground story refaced. Storefronts replaced on Columbus Avenue. No. 503 Columbus Avenue: Cornice removed; facade at roofline rebuilt. Storefronts replaced.