R8A Zoning in NYC: High-density apartment
R8A districts are high-density districts producing ten-plus story buildings, typical of dense Manhattan and downtown Brooklyn edges. Citywide, 1,285 tax lots carry a primary R8A designation.
On the average R8A lot, roughly 39% of the allowed residential floor area is unused — the raw material of a rezoning-era investment thesis. Land is expensive and assemblage-driven; underbuilt lots are rarer but each one carries large potential floor area.
Where R8A lots are
FAQ
What is R8A zoning in NYC?
R8A is one of high-density districts producing ten-plus story buildings, typical of dense Manhattan and downtown Brooklyn edges. Across New York City, 1,285 tax lots carry a primary R8A designation.
How built-out are R8A lots today?
On average, R8A parcels are built to a floor-area ratio of 3.68 against an average maximum residential FAR of 6.02 — roughly 39% of allowed floor area is unused on the average lot. Individual lots vary widely; check any specific parcel on the free NYRezone map.
Does City of Yes affect R8A parcels?
1,285 R8A parcels flag as potentially affected by at least one City of Yes for Housing Opportunity program in NYRezone's screening model. Program applicability is parcel-specific — verify each lot.
Screen every R8A parcel free
The NYRezone map scores all 1,285 R8A lots on unused floor area, City of Yes eligibility, and assemblage potential. No login.
Related R8 districts
Parcel figures derive from NYC Department of City Planning PLUTO data as processed by NYRezone. Zoning regulations are summarized for orientation only — always verify specifics in the NYC Zoning Resolution and with the Department of City Planning before acting on any parcel.