One Madison Avenue Wraps Up Construction in Flatiron District, Manhattan
Completion2023→2024StageUnder_construction→Completed
One Madison Avenue’s new glass curtain wall begins installation
Completion2023StageUnder_constructionTypeCommercialDeveloperSL Green, National Pension Service of…ArchitectKohn Pedersen FoxGeneral contractorNYC ConstructorsFloors27Total sq ft1400000Office sq ft1400000
Retail square footage increased from 15,000 to 16,000
Retail sq ft15000→16000Office sq ft530000→1400000DescriptionConstruction is rising on One Madison…→One Madison Avenue is a 27-story comm…
Project type changed from office to commercial
TypeOffice→CommercialDescriptionConstruction is set to begin on the n…→Construction is rising on One Madison…
Project description updated
DescriptionOne Madison Avenue is a 27-story offi…→Construction is set to begin on the n…Bike spaces0
Floors increased from 11 to 27
Floors11→27TypeCommercial→OfficeOffice sq ft328000→530000Cost1500000000→
Office square footage set to 328,000
Office sq ft328000StageProposed→Under_constructionTypeMixed_use→CommercialFloors12→11
Retail square footage set to 19,387
Retail sq ft19387Height (ft)189Floors27→12TypeOffice→Mixed_useResidential sq ft66811
Project type changed from mixed use to office
TypeMixed_use→OfficeDescriptionVacant parcel placed on the market fo…→SL Green Realty plans to redevelop an…Floors27
New project tracked: 1532 Madison Avenue
Cost15000000Total sq ft50000TypeMixed_useStageProposed