Excellent news for the Manhattan workplace market is available in a number of, much-reported types — declining emptiness, investment-sale value upticks and anchor-tenant commitments at glamorous “trophy” buildings.
However typically ignored are expansions, extensions and renewals of present leases. They’re a primary driver of success particularly at Empire State Realty Belief, the publicly traded proprietor of 9, largely prewar workplace towers — together with the fabled Empire State Constructing.
To ESRT Chairman and CEO Anthony Malkin, they clarify why the REIT’s 7.8 million sq. toes of Massive Apple places of work had been 94.2% leased within the fourth quarter of 2024 — up 1.6% year-over-year — in a Manhattan market the place general emptiness nonetheless hovers round 17.8%.
“We have more than three million square feet of 299 expansion leases with existing tenants since we went public in October 2013,” Malkin stated.
ESRT’s buildings are usually not solely largely leased, they’re additionally largely stuffed with precise human beings regardless of the work-from-home phenomenon that took maintain throughout the COVID pandemic.
“We no longer talk about [how many are] back-to-work in the office — that’s over,” Malkin scoffed.
King Kong’s favourite skyscraper, all however given up for useless by the New York Instances in 2021, is greater than 95% leased. Rents within the tower’s mid-rise portion have soared 28% since 2023, and surpass $80 per sq. foot on equally located flooring, in accordance with Malkin.
“We have tenants who come to us for what they see as value, a solid landlord and a strong balance sheet. They stay in our buildings and they expand, even as our rents have gone up,” Malkin stated.
Working example: Three very totally different firms signed for a mixed 150,000 sq. toes of renewals and expansions at three buildings this month. Such modest-size offers have an outsized influence on the fortunes of ESRT because it gears up for an April 30 buyers name.
The beforehand unreported leases had been for Gerson Lehrman Group, which renewed on over 77,000 sq. toes at One Grand Central Place; Workday, including 12,338 sq. toes on the Empire State Constructing for a complete of 39,069 sq. toes, and Carolina Herrera’s growth to 34,000 sq. toes at 501 Seventh Ave.
In 2024 alone, about 450,000 sq. toes of ESRT’s lease quantity got here from early renewals with present tenants “where we proactively extended future expirations,” Malkin stated.
For instance, Reserving Holdings greater than doubled its footprint to 64,000 sq. toes on the Empire State Constructing.
ESRT typically misses out on the media consideration given to publicly and privately held opponents that develop new skyscrapers like Tishman Speyer’s Spiral or SL Inexperienced’s One Madison.

Architectural ageism is a part of the problem.
ESRT’s “youngest” constructing went up in 1958. The Empire State is almost 100 years outdated. Prewar properties are sometimes considered out of date if not altogether over the hill.
Simply over two years in the past, JLL Chief Monetary Officer Karen Brennan instructed buyers, “Buildings constructed since 2015” had been “the only category from an age perspective that is recording strong positive net absorption since the pandemic” — a notion that was true on the time.
However, “I suggest every asset category has a top-of-tier, and our buildings are top tier,” Malkin stated.
ESRT spent about $725 million to modernize and reposition the Empire State Constructing since 2005, a part of a $1 billion-plus improve to its portfolio.
All of ESRT’s properties are actually thought-about to be Class-A regardless of their ages.
However Malkin says that widespread distinctions between totally different lessons — akin to “trophy,” Class A, Class B, and so on. — don’t matter as a lot as they used to, as a result of homeowners invested strategically to show previously Class B properties into Class-A’s, whereas some A’s misplaced their juice.
Though Malkin didn’t point out it, probably the most excessive case is 135 West fiftieth St., a half-empty, Sixties-era clunker, was considered Class A as much as the time final yr when the property as soon as valued at $330 million bought for a mere $9 million.