Tract 579, Blockgroup
blockgroup 579.2
Tract 766, Blockgroup
blockgroup 766.1
Tract 315, Blockgroup
blockgroup 315.2
Tract 274, Blockgroup
blockgroup 274.1
Tract 573, Blockgroup
blockgroup 573.2
Tract 435, Blockgroup
blockgroup 435.1
Tract 874.01, Blockgroup
blockgroup 874.01.1
Tract 492, Blockgroup
blockgroup 492.3
Tract 326, Blockgroup
blockgroup 326.1
Tract 274, Blockgroup
blockgroup 274.1
Zone Density
per acre		 Units
per acre		 Platted Decades
Built Up		 Primary Housing Type Neighborhood
Tract 139, Blockgroup 3 102.24 45.54 1839 1860 – 1870 single family attachedPark Slope
Tract 177, Blockgroup 1 0.01 0 1865 1865 – 1873 institutional or recreationalProspect Park
Tract 213, Blockgroup 2 160.53 33.39 1860 1900 – 1950 five story apartmentsCrown Heights
Tract 253, Blockgroup 3 25.71 11.36 1839 1860 – 1910 two to four flatsBedford-Stuyvesant
Tract 271.01, Blockgroup 3 36.86 16.67 1839 1860 – 1890 two to four flatsBedford-Stuyvesant
Tract 274, Blockgroup 1 63.88 22.32 1900 1920 – 1940 single family detachedBensonhurst
Tract 315, Blockgroup 2 129.75 62.04 1839 1880 – 1900 two to four flatsCrown Heights
Tract 336, Blockgroup 2 45.53 17.19 1900 1920 – 1950 single family attachedSea Gate
Tract 362, Blockgroup 1 156.07 53.87 1900 1920 – 1940 two to four flatsBrighton Beach
Tract 377, Blockgroup 4 83.42 36.46 1839 1880 – 1910 two to four flatsBedford-Stuyvesant
Tract 435, Blockgroup 1 106.72 27.48 1840 1870 – 2000 apartments above retailBushwick
Tract 519, Blockgroup 1 57.40 23.96 1830 1830 – 1900 two to four flatsWilliamsburg
Tract 886, Blockgroup 1 119.16 44.03 1870 1890 – 1910 two to four flatsBrownsville
Tract 942, Blockgroup 1 19.87 7.25 1930 1652 – 1955 single family attachedEast Flatbush