Upper West Side

50 West 66th Street. Photo by Michael Young.

Extell’s 50 West 66th Street Completes Construction on Manhattan’s Upper West Side

8:00 am on August 21, 2026 By Michael Young and Matt Pruznick

Construction is complete on 50 West 66th Street, a 69-story residential skyscraper on Manhattan’s Upper West Side. Designed by Snøhetta and developed by Extell and Tennor Holding, the 775-foot-tall tower stands as the tallest structure on the Upper West Side and yields 127 condominium units. SLCE Architects is the executive architect for the property, which is located on an interior lot between Columbus Avenue and Central Park West with frontage on both West 65th and West 66th Streets.

37 West 66th Street. Photo by Michael Young.

Rendering Revealed for Extell’s 37 West 66th Street on Manhattan’s Upper West Side

8:00 am on August 20, 2026 By Michael Young and Matt Pruznick

A new rendering has been revealed for 37 West 66th Street, a forthcoming 25-story mixed-use residential building on Manhattan’s Upper West Side. Designed by Stephen B. Jacobs Group and developed by Extell Development, the 355-foot-tall structure will span 384,962 square feet and yield 158 condominium units with an average scope of 1,218 square feet. The project will also include 192,481 square feet of commercial space. The property is located between Central Park West and Columbus Avenue.

The New York Historical Expansion Completes Construction 170 Central Park West on Manhattan’s Upper West Side

8:00 am on June 19, 2026 By Michael Young and Matt Pruznick

Construction is complete on the Tang Wing for American Democracy, a four-story addition of The New York Historical at 170 Central Park West on Manhattan’s Upper West Side. Designed by Robert A. M. Stern Architects, the 70,000-square-foot sturcture yields new gallery spaces, classrooms, an outdoor courtyard, and a rooftop garden. The wing houses an expanded program for the Academy for American Democracy and also serves as the new home for the American LGBTQ+ Museum. The $175 million expansion is located at the southwest corner of the property along West 76th Street.

200 West 88th Street. Rendering courtesy of Alden Studios.

Façade Takes Shape on RAMSA’s 200 West 88th Street on Manhattan’s Upper West Side

8:00 am on June 8, 2026 By Michael Young and Matt Pruznick

Exterior work is progressing on 200 West 88th Street, an 18-story residential tower on Manhattan’s Upper West Side. Designed by Robert A. M. Stern Architects and developed by Nortco Development, the 215-foot-tall structure will span 114,000 square feet and yield 36 condominium units in three- to five-bedroom layouts. The project will also contain ground-floor retail space and enclosed parking spaces on the second level. The property is alternately addressed as 568-574 Amsterdam Avenue and located at the corner of West 88th Street and Amsterdam Avenue.

LPC To Review Proposal For Alterations At 144 West 80th Street In Upper West Side, Manhattan

7:00 am on June 8, 2026 By Max Gillespie

The New York City Landmarks Preservation Commission (LPC) is set to review a proposal for alterations and a rooftop addition at 144 West 80th Street, a four-story townhouse on Manhattan’s Upper West Side. Designed by DTLS Architecture, the project involves modifications to both the front and rear façades, along with the construction of a setback penthouse addition designed to minimize visibility from the street.

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