New York City is one of the most complex real estate markets in the world, which is exactly why it’s so easy to misread. Why? It is considered one of the most expensive places to call home, yet it’s so different from corner to corner via culture and community that it can throw reason to the wayside, especially when it comes to “affordable housing” for the essential workers that the city needs to exist.
The proposed pied-à-terre tax is a solution for a problem that has been misdiagnosed. In this article, I’m going to break down the issues at the heart of the problem and how the proposed solution misses the mark about how the real New York market moves in real time.
Straightforward on paper
New York needs additional revenue. When newly elected Mayor Zohran Mamdani announced his inaugural budget proposal for fiscal year 2026, it revealed that in fiscal year 2027, the Big Apple will face a $5.4 billion budget gap.
The city’s housing shortage demands serious policy. But the question worth asking before moving forward is whether this particular instrument (the proposed pied-à-terre tax) actually solves what it is intended to solve.
On paper, it’s straightforward: Tax non-resident owners of high-value properties and generate hundreds of millions in annual revenue. In practice, it misreads how capital moves, how buyers behave and how global cities actually compete for both.
Start with the revenue projection. The city estimates the tax will generate at least $500 million annually from roughly 13,000 affected properties. But reporting has already surfaced a foundational problem: Luxury condos in New York are routinely assessed at a fraction of their market value. A study from the brokerage Brown Harris Stevens tracked 2,500 condo sales from 2024 to 2025 and revealed that 1 in 3 condos were sold at a loss.
A tax structured around assessed value, applied to a segment where those assessments are notoriously disconnected from reality, may not produce anything close to what is being promised. The city would need to overhaul how it measures ultra-luxury real estate before this tax could deliver what its architects are projecting.
Will buyers buy or sellers change?
Then there is the behavioral assumption baked into that figure: that 13,000 non-resident owners will absorb a new annual surcharge and continue holding their properties unchanged. History in comparable markets suggests otherwise.
In 2016, British Columbia introduced a 15 percent foreign buyer tax in Metro Vancouver. Within months, foreign buyers’ share of the market fell from roughly 13 percent to below 3 percent. Monthly transactions declined by 24 to 30 percent. Researchers documented that capital moving to Toronto and other markets.
London’s experience runs parallel. After introducing a stamp duty surcharge on additional properties that same year, Prime Central London transaction volumes fell 40 percent in the first three months, and prices in that segment still sit an average of 4 percent below where they were before the surcharge took effect. The behavior changed, and the money relocated. Meaning, in other words, homeowners found a way around paying certain taxes by reclassifying their second homes.
New York is competing with those same cities for the same buyers. London, Miami, Palm Beach, Dubai — all of them are actively positioning themselves for capital that moves when one city becomes less hospitable.
The buyer in the $5 million-and-above segment is not rooted here in the traditional sense. According to Luxury Portfolio International, more than half of high-net-worth buyers already own multiple properties across regions, treating real estate as one component of a broader investment strategy.
When the equation changes in one market, they adjust, not as a statement, but as a straightforward financial recalculation. And because roughly 44.6 percent of New York’s personal income tax revenue in 2024 comes from the top 1 percent of earners, even modest behavioral shifts among a small, mobile group produce outsized consequences for the city’s fiscal position.
That is the market stability argument. But the more important argument is about housing.
Growing frustration centers on affordability
The frustration driving this proposal is not fundamentally about revenue. It is about empty towers in a city where working people cannot find affordable places to live. That deserves a direct response. Thousands of employed individuals live in shelters because there is no affordable housing available to them.
A pied-à-terre tax does not create housing. It creates friction around ownership, and those are not the same thing. If a non-resident owner decides the annual surcharge makes Manhattan no longer worth holding, their apartment does not become an affordable unit. It sells to another buyer, sits on the market or is taken off entirely.
The city’s housing crisis is a supply problem, and supply problems require supply solutions: zoning reform, accelerated permitting, incentives for development at the density the city actually needs. Adding friction to ownership at the top of the market does not add a single unit to New York’s housing stock.
It may complicate things further, because demand at the upper end of the market is often what makes mixed-income development financially viable in the first place. Many projects that include affordable units exist because higher-end demand makes the numbers work at all.
Cities that are hitting the bullseye
Other cities have designed instruments more precisely targeted at the actual problem. Vancouver’s Empty Homes Tax targets units sitting unused rather than the ownership category itself. That is a more defensible approach because it addresses what people are legitimately frustrated about, rather than a class of buyers whose presence supports a significant portion of the ecosystem they are being asked to fund.
What makes the current moment more consequential is not just the policy itself, but the context surrounding it. The proposal has unfolded alongside a highly visible standoff between City Hall and one of the largest private-sector actors considering a major long-term investment in New York.
Citadel has signaled that its planned redevelopment, one tied to thousands of construction jobs, permanent roles and billions in tax contributions, exists within a broader calculus about whether the city remains a stable and predictable place to deploy capital.
At the same time, the framing of the tax, from its rollout to its symbolism, has positioned the conversation less as a negotiation over shared outcomes and more as a public confrontation.
In a city where housing, infrastructure and fiscal stability are deeply interconnected, moments like this carry the potential to align public and private interests around long-term solutions. They can also move in the opposite direction, reinforcing the perception that policy is being shaped in parallel rather than in concert with the institutions required to execute it.
Does division solve New York City’s complex math problem? The revenue estimate may not hold. The housing crisis will not respond to it, and the market consequences of getting it wrong are not easily undone.
Michael Rossi is EVP at Howard Hanna NYC. He is the former founder and managing broker of Elegran Real Estate, which was acquired by Howard Hanna in Q4 of 2025.