The broadly cited Kastle Techniques Again-to-Work Barometer, which claims to tally how many employees have returned to offices, misses a whole bunch of skyscrapers with the very best attendance — and the result’s a whopping undercount, actual property insiders say.
Kastle counts entry swipes solely at workplace buildings that pay for its safety companies. These “NYC Metro” properties embrace 200 Class-A Manhattan buildings, it says. However a Put up survey discovered that Kastle tracks solely two of town’s 10 largest actual property empires, which have the lion’s share of monetary and authorized tenants with extra staff on-site than different kinds of companies.
The yawning gaps in Kastle’s survey replicate “an enormous lack of accuracy of their knowledge on this market,” mentioned JLL regional CEO Peter Riguardi.
Kastle’s findings have gone unquestioned, together with by Mayor Eric Adams. However landlords and sources revealed that Kastle shockingly doesn’t depend swipes at buildings owned or managed by SL Inexperienced and Vornado Realty Belief — town’s largest and second-largest industrial landlords with 34 million and 28 million sq. ft, respectively.
Nor does Kastle cowl the huge empires of Tishman Speyer, Rudin Administration, Silverstein Properties, Brookfield Property Companions, Boston Properties, Associated Firms or Rockefeller Group.

The “barometer” doesn’t observe the World Commerce Heart, Hudson Yards or Manhattan West. Nor does it cowl the Empire State Constructing, One Vanderbilt, One Bryant Park or 55 Water Road — town’s largest single workplace location with 3.5 million sq. ft.
Kastle additionally overlooks a half-dozen towers owned by their financial-services customers — corresponding to JP Morgan Chase’s headquarters at 383 Madison Ave.
Mary Ann Tighe, CEO of CBRE’s tristate area, mentioned, “Kastle can’t be thought of a definitive supply for Manhattan workplace occupancy.”
Taking the gaps under consideration, she mentioned, “It’s reporting knowledge from a mixture of A and B properties. We all know that higher buildings have considerably larger occupancy charges and any constructing serving the monetary service trade has sturdy in-person attendance.”
The properties missed by Kastle account for greater than one-third of town’s 450 million square-foot workplace stock. Extra essential, they comprise maybe two-thirds of the premier, Class-A trophies with the very best attendance.
“Not all buildings are alike,” mentioned one insider who requested to not be named. “If a Sixties constructing on Third Avenue leased to small corporations is 40% occupied, it doesn’t imply you’ll be able to assume {that a} a lot bigger constructing leased to banks and attorneys on Park or Sixth Avenue or Hudson Yards can also be simply 40% full.”
Dan Biederman, head of consulting agency BRV Corp. and president of each the Bryant Park Company and the thirty fourth Road Partnership, has been “skeptical” of Kastle’s knowledge for a while. He scoffed, “Is Kastle telling me all these folks on the sidewalks are simply strolling round for enjoyable?”

Kathryn Wylde, president and CEO of the Partnership for New York Metropolis business-advocacy group, mentioned its survey — which reviews larger occupancy than Kastle does — “reaches the most important Manhattan workplace constructing house owners and managers which we consider leads to probably the most correct evaluation of the standing of distant work.”
Her newest depend exhibits 50% common Manhattan weekly occupancy for the primary time and climbing. Kastle’s newest exhibits 47.8% occupancy, a major uptick from 43.8% the earlier week.
Contradicting Kastle’s lowball attendance numbers, sources mentioned, that Associated’s Hudson Yards towers have averaged 60% occupancy since final summer season and the Seagram Constructing — which Kastle does cowl — 75% besides on Fridays.
Kastle didn’t dispute The Put up’s checklist of buildings it doesn’t observe, however declined to say which it does depend, citing consumer confidentiality.
An organization rep mentioned, “Kastle is assured that the Barometer represents an correct view of return-to-office tendencies.”
She mentioned Kastle is “assured we will extrapolate” its knowledge to the “bigger image.”
“We proceed to trace new tendencies and welcome others sharing knowledge that we will incorporate into the present Barometer,” she mentioned. “Our objective is to share the info to assist plan higher for hybrid work, in addition to present insights on future tendencies to the American public.”