Zohran Mamdani has been sworn in as New York City’s new mayor, ushering in a political shift that has many in the commercial real estate community watching closely. The Democratic socialist’s policy agenda—centered on a citywide rent freeze, free buses, and free child care—has sparked both apprehension and debate about what comes next for Gotham’s property market.
In the months leading up to his election, concerns of a mass exodus grabbed headlines. According to the Daily Mail, citing polling from J.L. Partners, roughly 765,000 residents—about nine percent of the city’s population—said they would “definitely” leave New York if Mamdani won. When factoring in those who might consider leaving, that figure rose to more than two million. Such numbers, if realized, would be staggering and could wreak havoc on property values. Yet that scenario appears increasingly unlikely.
For one, the city’s fundamentals remain remarkably strong. Manhattan’s office sector continues to rebound faster than expected; according to Savills, leasing activity reached 10.6 million square feet in the third quarter, putting the market on pace for its best year since 2014. Retail has its own success story: JLL reported that availability in the city’s prime shopping corridors dropped to a record low, the lowest level tracked since 2017.
Luxury housing is also showing strength. Data from Douglas Elliman and appraiser Miller Samuel showed contracts for Manhattan homes priced at $4 million or more jumped 26 percent in November compared with the previous month. “Throughout 2025 on a year-over-year basis, overall sales have risen, prices have risen, sales have risen faster than inventory, rents have risen, rental activity has risen,” appraiser Jonathan Miller told Fortune, adding, “the plural of anecdotal is not data.”
Broker Donna Olshan, president and founder of Olshan Realty, echoed that sentiment, telling Bloomberg that “the idea that people would flee New York was overblown. The numbers just aren’t bearing that out.” Even amid concerns of higher taxes, Wall Street’s biggest bonuses since 1987 have given many high earners another reason to stay.
It’s unclear how much of Mamdani’s platform will survive legislative hurdles in Albany, where cooperation from Governor Kathy Hochul remains essential. But for now, the evidence points to continued resilience. Leasing, retail, and luxury housing metrics all suggest New York isn’t on the verge of collapse—it’s still a global market too big to abandon.
After years of turbulence, the city’s business and property sectors appear more optimistic than they’ve been in some time. Mamdani may bring change, but New York’s real estate foundation looks as unshakable as ever.
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