One Madison Avenue

SL Green Chairman and CEO Marc Holliday.
Finance  ·  Investments & Sales
New York City

SL Green Reports Strong Leasing and Cash Flow in Q3 Earnings

By Brian Pascus
A private lobby with white tiles and a coiled white tube hanging overhead.
Design + Construction  ·  Architecture
New York City

The Plan: IBM’s Diaspora Reunites at One Madison Avenue

By Abigail Nehring
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Leases deal sheet
Leases  ·  Lease Deals of the Week
New York City

Lease Deals of the Week: Antares 74K-SF Expansion and Renewal at 280 Park

By The Editors
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A rendering of One Madison Avenue on the border of Madison Square Park. Plans call for a new tower on top of the building's existing podium which will deliver 22 floors of office space.
Leases  ·  Office Leases
New York City

Coinbase Inks 67K-SF Deal at One Madison

By Abigail Nehring
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Leases deal sheet
Leases  ·  Lease Deals of the Week
New York City

Lease Deals of the Week: Coworking Comes Back

By The Editors
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One Madison Avenue
Leases  ·  Office Leases
New York City

Sports Betting Giant Flutter to Open Office at One Madison

By Abigail Nehring
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Leases  ·  Office Leases
New York City

Manhattan Office Leasing Sees Dive Then 11th-Hour Recovery in 2023

By Mark Hallum
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One Madison Avenue
Leases  ·  Office Leases
New York City

Palo Alto Networks Leases 29K SF in One Madison Avenue

By Mark Hallum
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One Madison Avenue
Leases  ·  Office Leases
New York City

777 Partners Leases 18K SF at One Madison Avenue

By Mark Hallum
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Views From SummitOV Observation Deck at One Vanderbilt in New York City
Leases
New York City

The 10 Biggest New York City Office Leases of 2022

By Nicholas Rizzi
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A rendering of the future One Madison Avenue, at 23rd Street and Madison Avenue.
Leases  ·  Retail
New York City

Daniel Boulud Bringing Steakhouse to One Madison Avenue

By Mark Hallum
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Sarasota Bay as Hurricane Ian approaches on September 28, 2022.
Features
National

Sunday Summary: Beyond Hurricane Ian

By The Editors
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A rendering of the future One Madison Avenue, at 23rd Street and Madison Avenue.
Leases  ·  Office Leases
New York City

Franklin Templeton Takes 347K SF at SL Green’s One Madison

By Mark Hallum
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Two people play ping pong in the Flatiron District of Manhattan.
Industry
New York City

Manhattan’s Flatiron District Sees Renewed Office Leasing: Report

By Celia Young
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Yankee Stadium
Features
National

Sunday Summary: Which Mets and Yanks Will Strike Out Over COVID?

By The Editors
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One Madison Avenue
Leases  ·  Office Leases
New York City

IBM Inks 328K SF to Anchor SL Green’s One Madison

By Mark Hallum
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Leases  ·  Analysis
New York City

The Biggest Threat to Manhattan’s Office Market Isn’t Remote Work

By Tom Acitelli
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The sale of 707 11th Avenue was part of a recent wave of trades that SL Green has made in Manhattan.
Investments & Sales  ·  Leases
New York City

Why SL Green, NYC’s Largest Office Owner, Is Selling a Lot of Buildings

By Mark Hallum
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