Extell, the developer behind some of Manhattan’s most high-profile supertall buildings including Central Park Tower, has filed plans to build what would become the tallest building on the Upper West Side.
Extell files New York plan for what could become Upper West Side’s tallest building
Developer is also behind skyscraper just to the south
By Andria Cheng
CoStar NewsApril 24, 2026 | 9:52 P.M.
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IN THIS ARTICLE
- Companies
- Extell Development
Construction