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Office Projects in New York

New office buildings, Class A towers, medical office (MOB), professional buildings, coworking & flex, build-to-suit corporate campuses. Tracking updates and building permits for 8 projects, last updated 4 days ago.

Browse by metro

8 projects across 2 metros, last updated 4 days ago.

Active projects, recently updated

Projects recently announced, in planning, design, or under construction. 8 projects across 2 metros, last updated 4 days ago.

Planning
700K SF, $500M office development at 405-417 Park Ave in New York, New York, developed by Extell Development.
  • 405-417 Park Ave, New York, New York
  • $500M · 700,000 SF
  • Office · New construction
  • Extell Development · developer + 7 more
Updated May 26, 2026 · 11:07 AM
Planning
850K SF, $175M office development at 346 Madison Avenue in New York, New York, developed by SL Green Realty.
  • 346 Madison Avenue, New York, New York
  • $175M · 850,000 SF
  • Office · New construction
  • SL Green Realty · developer + 3 more
Updated May 28, 2026 · 8:01 AM
Planning
$41M office development in New York, New York, developed by Extell Development.
  • New York, New York
  • $41M
  • Office · New construction
  • Extell Development · developer + 2 more
Updated May 31, 2026 · 6:38 AM
Planning
1.0M SF, $9M office development at 135 West 50th Street in New York, New York.
  • 135 West 50th Street, New York, New York
  • $9M · 1,000,000 SF
  • Office · New construction
Updated May 25, 2026 · 10:08 PM
Planning
2K SF, $110K office development at 618-624 Clinton Street in Buffalo, New York, developed by Vanderbuilt Development.
  • 618-624 Clinton Street, Buffalo, New York
  • $110K · 1,920 SF
  • Office · New construction
  • Vanderbuilt Development · developer + 1 more
Updated May 26, 2026 · 4:32 PM
Under construction
Office development at 590 Madison Avenue in New York, New York, developed by RXR.
  • 590 Madison Avenue, New York, New York
  • Office · New construction
  • RXR · developer
Updated May 26, 2026 · 4:28 PM

Completed projects, recently delivered

Recently delivered projects in need of service, repair, and maintenance providers. 31 projects across 1 metro, last updated 7 days ago.

Completed
8K SF office development at 1261 Broadway in New York, New York, owned by Rosen Equities.
  • 1261 Broadway, New York, New York
  • 7,772 SF
  • Office · New construction
  • Rosen Equities · owner + 8 more
Updated May 28, 2026 · 8:02 AM
Completed
Office development at 599 Broadway in New York, New York, developed by Jeff Sutton.
  • 599 Broadway, New York, New York
  • Office · New construction
  • Jeff Sutton · developer + 1 more
Updated May 27, 2026 · 9:34 AM
Completed
Office development at 425 Park Avenue in New York, New York.
  • 425 Park Avenue, New York, New York
  • Office · New construction
Updated May 27, 2026 · 8:27 AM
Completed
1.6M SF office development at 9 West 57th Street in New York, New York.
  • 9 West 57th Street, New York, New York
  • 1,600,000 SF
  • Office · New construction
Updated May 27, 2026 · 8:27 AM
Completed
249K SF office development at 229 West 43rd Street in New York, New York, owned by Columbia Property Trust.
  • 229 West 43rd Street, New York, New York
  • 249,054 SF
  • Office · New construction
  • Columbia Property Trust · owner + 3 more
Updated May 27, 2026 · 8:27 AM
Completed
35K SF, $51M office development at 140 Crosby Street in New York, New York, developed by Capstone Equities.
  • 140 Crosby Street, New York, New York
  • $51M · 35,000 SF
  • Office · New construction
  • Capstone Equities · developer + 7 more
Updated May 27, 2026 · 8:26 AM

Office headlines this week

141 updates to 147 projects across 5 metros, last updated 8 days ago.

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