New York City is squeezing renters until they bleed. Now, Mayor Zohran Mamdani is taking the heat. Rents in Manhattan and Brooklyn have smashed through the ceiling, hitting historic highs. Critics aren’t buying the usual excuses. They point directly at the city’s sanctuary status, arguing that a massive influx of immigrants is choking an already suffocating housing market.
How bad is it? In June, median rents in Manhattan soared to $5,295, while Brooklyn chased behind at $4,350, according to data from the Corcoran Group. Meanwhile, nearly 40% of the city’s renters are foreign-born. The data doesn’t track legal status, but the sheer volume of people needing a roof over their heads is undeniable. Conservative commentators are having a field day. They argue you can’t invite the world in and then act surprised when the apartments run out. It is basic supply and demand.
The math backs up the cynicism. A Federal Reserve Bank of Philadelphia paper previously noted that a 1% influx of immigrants correlates to a 1% jump in local rents. More recently, Dallas Fed researchers found that a 1% rise in undocumented workers pushed rents up by 1.4% in areas where construction couldn’t keep pace. People need shelter. When supply stays flat and demand spikes, landlords win and tenants lose.
City Comptroller Mark Levine tried to play the rational technocrat. He suggested rezoning, cutting red tape, and building more. The internet laughed. Conservative lawyer Mike Davis offered a simpler, harsher alternative: deportation.
It is a messy debate. Some academic studies suggest deporting workers actually hurts the construction industry, which relies heavily on immigrant labor, thereby stalling new builds and keeping prices high. But try explaining that nuance to a New Yorker staring at a five-grand monthly rent bill.
Mamdani campaigned as a housing savior. He promised rent freezes, tenant protections, and hundreds of thousands of new affordable units. He even celebrated a rent-stabilized freeze with cake. But critics say his policies are backfiring. They argue that freezing rents on some units just forces landlords to jack up prices on everything else, while destroying any incentive to maintain properties.
So, the mayor got his cake. The rest of the city got the bill.

