48 West 91st Street
Date: 1887-88
NB Number: NB 173-1887
Type: Rowhouse
Architect: Boylan, William H.
Developer/Owner/Builder: D. Lyon
Row Configuration: ABCDEFGHHGFEDCBAI
NYC Landmarks Designation: Historic District
Landmark Designation Report: Upper West Side/Central Park West Historic District, Vol. 3
National Register Designation: N/A
Primary Style: Queen Anne
Primary Facade: Brick and Stone
Stories: 4 with basement and 3 with basement
Window Type/Material: One-over-one double-hung/Wood; One-over-one double-hung with transom/Wood
Basement Type: Raised
Stoop Type: Straight
Roof Type/Material: Shed, gabled, and mansard/Slate
Structure: Masonry bearing walls
Historic District: Upper West Side - Central Park West HD
Alterations: Cornice and gable removed; parapet constructed. Stoop removed; basement entrance created.