307 West 91st Street
NB Number:Â NB 55-1896
Type: Â Rowhouse
Architect: Â True, Clarence
Developer/Owner/Builder:Â Smith & Stewart
Row Configuration:Â ABCBDBC
NYC Landmarks Designation:Â Historic District
Landmark Designation Report:Â Riverside Drive- West End Historic District
National Register Designation:Â N/A
Primary Style: Â Renaissance Revival
Primary Facade: Â Â Limestone and Roman Brick
Stories:Â 4 1/2
Window Type/Material:Â One-over-one double-hung/Wood
Basement Type:Â American
Stoop Type:Â Unknown
Roof Type/Material:Â Mansard/Tile
Structure: These seven, four and a half-story houses were designed as a row and are unified by rusticated limestone ground stories, common cornice, roof and sill lines, mansard roofs, originally covered with tile (still present at No. 309), and roof dormers with swan’s neck pediments. Parapets with chimneys mark the divisions between the houses at the roofline. The historic windows are one-over-one double-hung wood sash and most original wrought-iron grilles survive covering the first story windows, service doors and cellar windows. Each house, designed with an American basement, is twenty-five feet wide. The facades are arranged in an asymmetrical rhythm of ABCBDBC (from east to west).
The C type houses, Nos. 307 and 315, have full bow fronts, smooth rusticated limestone facing on the ground and fourth stories, rough faced limestone facing on the second and third stories, and a pedimented tripartite window at the second story. No. 307 retains a centrally placed columned entry portico surmounted by a balustrade and decorative wrought-iron grilles at the flanking windows. The western side wall of No. 315 is Roman brick in stretcher bond with a rusticated schist foundation.
Historic District: Riverside Drive- West End HD
Alterations: The roof is covered with white asphalt shingles.
History:Â This row of seven houses was designed by the prolific Upper West Side architect Clarence True, and built in 1896-1897 by developers Smith & Stewart. Selected Reference: New York City Department of Taxes Photograph Collection, Municipal Archives and Record Collection, C 734.