Bill > A01655

This bill modifies the definition of "floor area" in the Multiple Dwelling Law by introducing a complex calculation method for measuring the floor area of buildings. The bill stipulates that floor areas with different structural ceiling heights will be counted multiple times: areas with ceiling heights between 12-24 feet are counted twice, those between 24-36 feet are counted three times, areas between 36-48 feet are counted four times, and areas over 48 feet are counted five times. On ground floors, ceiling heights up to 20 feet are counted only once. Additionally, the bill specifies that mechanical equipment spaces will be counted as floor area if they exceed 5% of the total floor area, and open areas underneath buildings will also be included in floor area calculations, with similar multiplier rules based on ceiling height. The bill also provides specific exclusions from floor area calculation, such as cellar space, certain attic spaces, mechanical equipment spaces (with limitations), elevator and stair bulkheads, open terraces, balconies, and spaces used for off-street parking. The changes aim to provide a more nuanced and comprehensive method for measuring building floor area, which could impact building design, zoning, and development regulations.

Housing and Urban Affairs

https://www.nysenate.gov/legislation/bills/2025/A1655