Zone Density
per acre		 Units
per acre		 Platted Decades
Built Up		 Primary Housing Type Neighborhood
tract 942, blockgroup 119.987.2519301652 — 1955single family attachedEast Flatbush
tract 162, blockgroup 262.6835.518801870 — 1950single family attachedBay Ridge
tract 988, blockgroup 292.1830.0318801870 — 1950single family attachedCanarsie
tract 171, blockgroup 350.9523.8518701900 — 1950single family attachedWindsor Terrace
tract 213, blockgroup 282.6833.3918601900 — 1950five story apartmentsCrown Heights
tract 579, blockgroup 210.614.1918501900 — 1950industrialGreenpoint
tract 146, blockgroup 130.1712.1919001920 — 1950single family detachedDyker Heights
tract 336, blockgroup 245.8017.1919001920 — 1950single family attachedSea Gate
tract 702.01, blockgroup 537.4415.2119401940 — 1950single family detachedMill Basin
tract 984, blockgroup 171.7323.5418801950 — 1955single family attachedCanarsie