310 West 85th Street, AKA 310-314 West 85th Street
Mimosa
310 West 85th Street
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Date:Â 1922-1923
NB Number:Â NB 575-1922
Type: Â Apartment Building
Architect: Â Ajello, Gaetan
Developer/Owner/Builder:Â 310 W 85th Street Corp
NYC Landmarks Designation:Â Historic District
Landmark Designation Report:Riverside Drive – West End Historic District Extension I
National Register Designation:Â N/A
Primary Style: Â Romanesque Revival
Primary Facade: Â Â Brick and Stone
Stories:Â 9
Window Type/Material:Â Unknown
Structure:Â Â Significant Architectural Features: Rusticated stone base with high water table; central entrance with stone enframements with wood and glass double- eaf doors; astragal belt course spans width of the building marking transition between the first and second stories; tripartite belt course spans the width of the facade between the second and third stories; second story arched windows framed in stone; stone bracketed balconettes mark the paired stone enframed windows at the third, fifth and eighth stories; stone banding at the eighth story acts as sills for the arcaded windows at the ninth story; denticulated cornice at the roof line;Â Special Windows: Rounded arched windows at the ninth story
Site Features: Side service alley
North Facade: Designed (historic) Door(s): Replaced primary door; secondary entrance at first story west part of facade Windows: Replaced (upper stories) Security Grilles: Not historic (upper stories);Â Cornice: Original Sidewalk Material(s): Concrete Curb Material(s): Stone
West Facade: Not designed (historic) (partially visible) Facade Notes: Brick facade; one-over-one windows
East Facade: Not designed (historic) (partially visible) Facade Notes: Brick facade; one-over-one windowsÂ
Historic District: Riverside Drive-West End HD Extension I
Alterations:Â Â Windows replaced; through the wall air-conditioners at the fifth story; non-historic light fixtures at main entrance
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