Mayor Zohran Mamdani’s administration has challenged a Staten Island court decision that blocked the city from notifying homeowners impacted by the pied-à-terre tax, a levy targeting second homes. The ruling could complicate enforcement of the policy, which aims to address housing market pressures by taxing vacant or underused properties. Legal experts suggest the appeal may hinge on whether the city’s notification process meets constitutional standards. The outcome could set a precedent for how municipalities handle property tax enforcement disputes.


New York City Mayor Zohran Mamdani’s office filed an appeal on Tuesday following a Staten Island judge’s ruling that barred notices from being sent to homeowners affected by the pied-à-terre tax. A ...