Development stage changed from under construction to completed
StageUnder_construction→Completed
50 West 66th Street Wraps Up Construction On Manhattans Upper West Side
DeveloperExtell Development Company→Extell and Tennor HoldingCompletion2025→2026
50 West 66th Street Nears Completion on Manhattan’s Upper West Side
50 West 66th Street Tops Out on Manhattan’s Upper West Side
Completion2024→2025DeveloperExtell and Tennor Holding→Extell Development Company
Construction nearing completion of the crown at 50 West 66th Street
50 West 66th Street construction progresses with glass curtain wall installation
Completion2025→2024
Project description updated
DescriptionA 69-story residential skyscraper on …→50 West 66th Street is a 69-story res…
Construction is progressing on 50 West 66th Street
DeveloperExtell and Tennor HoldingArchitectSnøhettaGeneral contractorLendleaseCompletion2024→2025
50 West 66th Street Rises on Manhattan’s Upper West Side
Development stage changed from on hold to under construction
StageOn_hold→Under_constructionCompletion2022→2024Description50 West 66th Street is a 69-story res…→A 69-story residential skyscraper on …
Project description updated
Description50 West 66th Street is a 775-foot-tal…→50 West 66th Street is a 69-story res…Completion2020→2022StageUnder_construction→On_hold
Extell’s 50 West 66th Street Set for Resumption of Construction on the Upper West Side
Project description updated
Description50 West 66th Street will become the U…→50 West 66th Street is a 775-foot-tal…Units127StageApproved→Under_construction
Development stage changed from under construction to approved
StageUnder_construction→ApprovedDescription50 West 66th Street is a 775-foot-tal…→50 West 66th Street will become the U…Floors15→69
Project description updated
DescriptionVertical progress on Extell's 50 West…→50 West 66th Street is a 775-foot-tal…StageOn_hold→Under_constructionCompletion2021→2020
Project description updated
DescriptionConstruction on 50 West 66th Street i…→Vertical progress on Extell's 50 West…StageUnder_construction→On_hold
Year to be completed increased from 2020 to 2021
Completion2020→2021Description50 West 66th Street is a future 775-f…→Construction on 50 West 66th Street i…
Floors decreased from 16 to 15
Floors16→15TypeMixed_use→ResidentialCompletion2019→2020DescriptionA 775-foot tall mixed-use building de…→
Development stage changed from proposed to under construction
StageProposed→Under_constructionTypeResidential→Mixed_useFloors25→16Completion2019
Project type changed from mixed use to residential
TypeMixed_use→ResidentialFloors25Height (ft)775Total sq ft75000→201000Cost
Project description updated
DescriptionA proposed development site currently…→Planning a new tower at the site of a…ZoningAt least 150,000 square feet
New project tracked: 44 West 66th Street
Total sq ft75000TypeMixed_useStageProposed