NYC’S “OPEN SPACE” ZONING REQUIREMENT IS MET BY ROOFTOP GARDENS ON A SINGLE BUILDING IN A MULTI-BUILDING ZONING LOT (CT APP).
The Court of Appeals, in a full-fledged opinion by Judge Feinman, reversing the Appellate Division and upholding the NYC Board of Standards and Appeals (BSA), over an extensive three-judge dissent, determined the “open space” requirement of the NYC Zoning Resolution in a zoning lot with multiple buildings was met by rooftop gardens accessible to a single building’s residents:
The question before us is whether an area must be accessible to the residents of every building on a zoning lot containing multiple, separately owned buildings in order to constitute “open space” within the meaning of the New York City Zoning Resolution … . The Board of Standards and Appeals of the City of New York (BSA), which is responsible for administering the Zoning Resolution, has interpreted the definition of open space to encompass rooftop gardens accessible to a single building’s residents as long as the residents of each building on the zoning lot receive at least a proportionate share of open space. …
… “‘Open space’ is that part of a zoning lot, including courts or yards, which is open and unobstructed from its lowest level to the sky and is accessible to and usable by all persons occupying a dwelling unit or a rooming unit on the zoning lot” … . The minimum amount of open space required on a zoning lot is determined by the “open space ratio,” which is “the number of square feet of open space on the zoning lot, expressed as a percentage of the floor area on that zoning lot” … . … [T]he minimum amount of open space required on a zoning lot is calculated by multiplying the given open space ratio by the total residential floor area on the zoning lot. * * * The Appellate Division … opined that the definition of open space in ZR [Zoning Resolution] § 12-10 unambiguously requires that open space be accessible to the residents of every building on a zoning lot. By contrast, the dissent concluded that the statute was ambiguous and would have deferred to the BSA’s practical reading of the open-space definition as applied to multi-owner zoning lots. * * *The BSA’s interpretation is rational as applied to multi-owner zoning lots. Matter of Peyton v New York City Bd. of Stds. & Appeals, 2020 NY Slip Op 07662, CtApp 12-17-20