Brooklyn Typology: list of blockgroups

Zone	Density per acre	Units per acre	Platted	Decades Built Up	Primary Housing Type	Neighborhood
Tract 3.01, Blockgroup 1	230.21	94.32	1810	1820 — 1890	five story apartments	Brooklyn Heights
Tract 5, Blockgroup 2	113.33	72.7	1816	1820 — 1900	four story apartments	Brooklyn Heights
Tract 25, Blockgroup 1	87.84	32.28	1830	1940 — 1945	five story apartments	Downtown Brooklyn
Tract 69, Blockgroup 2	77.22	35.2	1839	1840 — 1970	apartments above retail	Boerum Hill
Tract 75, Blockgroup 3	45.45	21.52	1839	1840 — 1880	single family attached	Gowanus
Tract 77, Blockgroup 1	64.58	35.35	1839	1840 — 1980	single family attached	Gowanus
Tract 94, Blockgroup 1	118.72	37.57	1839	1900 — 1930	single family semi-detached	Sunset Park
Tract 100, Blockgroup 2	159.60	47.1	1839	1900 — 1930	two to four flats	Sunset Park
Tract 10.02, Blockgroup 4	195.52	59.48	1839	1900 — 1920	four story apartments	Borough Park
Tract 134, Blockgroup 3	82.03	35.87	1880	1890 — 1910	single family attached	Bay Ridge
Tract 139, Blockgroup 3	103.91	45.54	1839	1860 — 1870	single family attached	Park Slope
Tract 145, Blockgroup 4	62.35	24.11	1839	1870 — 1900	apartments above retail	Sunset Park
Tract 146, Blockgroup 1	30.18	0.02.19	1900	1920 — 1950	single family detached	Dyker Heights
Tract 153, Blockgroup 2	92.71	46.15	1839	1860 — 1880	single family attached	Park Slope
Tract 162, Blockgroup 2	62.69	35.5	1880	1870 — 1950	single family attached	Bay Ridge
Tract 165, Blockgroup 2	114.14	57.5	1839	1870 — 1900	single family attached	Park Slope
Tract 171, Blockgroup 3	50.95	23.85	1870	1900 — 1950	single family attached	Windsor Terrace
Tract 177, Blockgroup 1	0.02	0	1865	1865 — 1873	institutional or recreational	Prospect Park
Tract 181, Blockgroup 1	63.73	32.7	1839	1860 — 1890	single family attached	Fort Greene
Tract 185.01, Blockgroup 1	178.68	62.95	1839	1870 — 1944	five story apartments	Fort Greene
Tract 186, Blockgroup 1	66.55	27.2	1900	1900 — 1920	single family semi-detached	Bensonhurst
Tract 210, Blockgroup 1	86.46	36.61	1890	1900 — 1930	single family semi-detached	Borough Park
Tract 213, Blockgroup 2	82.69	33.39	1860	1900 — 1950	five story apartments	Crown Heights
Tract 218, Blockgroup 1	91.12	23.58	1890	1900 — 1930	apartments above retail	Borough Park
Tract 224, Blockgroup 4	95.95	28.76	1839	1890 — 1910	single family attached	Borough Park
Tract 225, Blockgroup 1	28.50	11.15	1839	1870 — 1890	two to four flats	Crown Heights
Tract 226, Blockgroup 1	47.51	11.36	1890	1890 — 1930	industrial	Borough Park
Tract 227, Blockgroup 1	67.11	29.24	1839	1870 — 1910	apartments above retail	Bedford-Stuyvesant
Tract 229, Blockgroup 4	88.02	43.44	1839	1870 — 1890	two to four flats	Bedford-Stuyvesant
Tract 237, Blockgroup 2	32.40	10.29	1839	1870 — 1910	two to four flats	Bedford-Stuyvesant
Tract 238, Blockgroup 1	100.30	32.89	1880	1880 — 1920	two to four flats	Borough Park
Tract 241, Blockgroup 3	37.96	17.19	1839	1900 — 2000	two to four flats	Bedford-Stuyvesant
Tract 243, Blockgroup 1	96.28	43.15	1839	1870 — 1890	two to four flats	Bedford-Stuyvesant
Tract 253, Blockgroup 3	25.72	11.36	1839	1860 — 1910	two to four flats	Bedford-Stuyvesant
Tract 258, Blockgroup 2	106.25	38.85	1900	1900 — 1920	single family semi-detached	Bensonhurst
Tract 271.01, Blockgroup 3	36.61	16.67	1839	1860 — 1890	two to four flats	Bedford-Stuyvesant
Tract 274, Blockgroup 1	63.95	22.32	1900	1920 — 1940	single family detached	Bensonhurst
Tract 277, Blockgroup 4	120.70	45.02	1839	1870 — 1960	two to four flats	Bedford-Stuyvesant
Tract 284, Blockgroup 3	87.25	31.81	1880	1880 — 1910	two to four flats	Bath Beach
Tract 291, Blockgroup 1	53.71	25.54	1839	1880 — 1900	two to four flats	Bedford-Stuyvesant
Tract 296, Blockgroup 1	98.93	43.47	1880	1890 — 1940	two to four flats	Gravesend
Tract 297, Blockgroup 3	74.06	37.75	1839	1870 — 1920	two to four flats	Bedford-Stuyvesant
Tract 315, Blockgroup 2	132.17	62.04	1839	1880 — 1900	two to four flats	Crown Heights
Tract 326, Blockgroup 1	51.67	16.69	1900	1920 — 1940	apartments above retail	Coney Island
Tract 326, Blockgroup 2	123.67	39.87	1900	1920 — 1940	apartments above retail	Coney Island
Tract 335, Blockgroup 3	53.00	14.06	1890	1910 — 1930	single family detached	Crown Heights
Tract 336, Blockgroup 2	45.80	17.19	1900	1920 — 1950	single family attached	Sea Gate
Tract 342, Blockgroup 1	142.34	44.71	1900	1900 — 1920	high-rise apartments	Coney Island
Tract 359, Blockgroup 1	99.30	43.13	1890	1900 — 1930	two to four flats	Crown Heights
Tract 360.02, Blockgroup 2	217.68	116.8	1900	1920 — 1940	apartments above retail	Brighton Beach
Tract 362, Blockgroup 1	155.16	53.87	1900	1920 — 1940	two to four flats	Brighton Beach
Tract 377, Blockgroup 4	83.04	36.46	1839	1880 — 1910	two to four flats	Bedford-Stuyvesant
Tract 392, Blockgroup 2	64.68	26.85	1900	1900 — 1940	single family detached	Sheepshead Bay
Tract 393, Blockgroup 1	70.08	23.98	1839	1870 — 2000	two to four flats	Bushwick
Tract 396, Blockgroup 1	53.03	20.51	1900	1920 — 2000	single family detached	Gravesend
Tract 399, Blockgroup 3	96.25	43.96	1840	1870 — 2000	two to four flats	Bushwick
Tract 403, Blockgroup 1	45.94	18.21	1840	1870 — 2000	two to four flats	Bushwick
Tract 406, Blockgroup 2	80.96	34.47	1900	1920 — 1940	two to four flats	Gravesend
Tract 419, Blockgroup 1	113.37	33.74	1840	1870 — 2000	two to four flats	Bushwick
Tract 435, Blockgroup 1	67,0.029	27.48	1840	1870 — 2000	apartments above retail	Bushwick
Tract 440, Blockgroup 1	52.03	22.11	1900	1920 — 1930	single family detached	Midwood
Tract 447, Blockgroup 2	45.06	14.16	1840	1870 — 2000	loft conversions	Bushwick
Tract 480, Blockgroup 1	83.44	31.51	1850	1870 — 1920	two to four flats	Parkville
Tract 492, Blockgroup 3	80.23	31.8	1870	1920 — 1960	apartments above retail	Kensington
Tract 493, Blockgroup 2	165.75	55.89	1840	1840 — 1910	apartments above retail	Williamsburg
Tract 505, Blockgroup 2	117.73	37.58	1840	1840 — 1910	two to four flats	Williamsburg
Tract 508, Blockgroup 4	333.72	108.85	1870	1880 — 1930	four story apartments	Flatbush
Tract 519, Blockgroup 1	58.46	23.96	1830	1830 — 1900	two to four flats	Williamsburg
Tract 533, Blockgroup 1	182.81	41.74	1839	1860 — 1880	two to four flats	Williamsburg
Tract 539, Blockgroup 2	0.025,833	47.2	1839	1970 — 1975	five story apartments	Williamsburg
Tract 553, Blockgroup 2	77.75	33.85	1830	1830 — 1900	two to four flats	Williamsburg
Tract 554, Blockgroup 3	77.72	28.33	1900	1900 — 1920	two to four flats	Sheepshead Bay
Tract 562, Blockgroup 2	36.76	11.95	1910	1920 — 1940	single family detached	Madison
Tract 565, Blockgroup 1	101.82	46.09	1850	1870 — 1890	apartments above retail	Greenpoint
Tract 569, Blockgroup 2	38.41	17.79	1850	1860 — 1920	two to four flats	Greenpoint
Tract 571, Blockgroup 2	159.98	63.1	1850	1860 — 1890	apartments above retail	Greenpoint
Tract 572, Blockgroup 1	84.06	35.57	1900	1940 — 1945	six to seven story apartments	Sheepshead Bay
Tract 573, Blockgroup 2	84.64	35.94	1850	1860 — 1890	two to four flats	Greenpoint
Tract 579, Blockgroup 2	10.62	4.19	1850	1900 — 1950	industrial	Greenpoint
Tract 598, Blockgroup 1	71.38	30.18	1900	1920 — 1930	single family attached	Sheepshead Bay
Tract 600, Blockgroup 3	59.90	25.49	1890	1890 — 1920	single family detached	Sheepshead Bay
Tract 60.02, Blockgroup 1	25.54	10.72	1908	1910 — 1940	single family detached	Manhattan Beach
Tract 628, Blockgroup 3	34.62	13.08	1900	1900 — 1920	single family detached	Gerritsen Beach
Tract 650, Blockgroup 1	39.75	15.35	1900	1800 — 1930	single family detached	Flatlands
Tract 656, Blockgroup 2	52.80	17.56	1920	1920 — 1940	single family attached	Marine Park
Tract 702.01, Blockgroup 5	37.44	15.21	1940	1940 — 1950	single family detached	Mill Basin
Tract 728, Blockgroup 1	92.86	40.7	1900	1940 — 1960	single family attached	Flatlands
Tract 742, Blockgroup 1	69.89	20.24	1900	1900 — 1930	single family semi-detached	Flatlands
Tract 766, Blockgroup 1	115.78	38.51	1870	1900 — 1930	single family detached	Flatbush
Tract 804, Blockgroup 2	123.44	49.79	1860	1880 — 1910	five story apartments	Prospect-Lefferts Gardens
Tract 836, Blockgroup 2	40.66	14.19	1870	1900 — 1920	single family semi-detached	East Flatbush
Tract 840, Blockgroup 1	55.11	16.34	1890	1920 — 1930	single family semi-detached	East Flatbush
Tract 858, Blockgroup 1	60.88	20.42	1890	1920 — 1930	single family detached	East Flatbush
Tract 860, Blockgroup 3	105.63	35.7	1890	1920 — 1930	single family detached	East Flatbush
Tract 862, Blockgroup 1	89.27	31.35	1890	1920 — 1930	two to four flats	Rugby
Tract 874.01, Blockgroup 1	72.35	33.45	1890	1870 — 1900	high-rise apartments	East Flatbush
Tract 882, Blockgroup 4	181.49	65.87	1870	1890 — 1910	two to four flats	Brownsville
Tract 884, Blockgroup 1	137.87	54.69	1870	1890 — 1910	apartments above retail	Brownsville
Tract 886, Blockgroup 1	117.92	44.03	1870	1890 — 1910	two to four flats	Brownsville
Tract 900, Blockgroup 3	90.28	31.94	1870	1890 — 1910	two to four flats	Brownsville
Tract 908, Blockgroup 3	153.69	58.88	1870	1955 — 1960	high-rise apartments	Brownsville
Tract 942, Blockgroup 1	0.02,792	7.25	1930	1652 — 1955	single family attached	East Flatbush
Tract 984, Blockgroup 1	71.74	23.54	1880	1950 — 1955	single family attached	Canarsie
Tract 988, Blockgroup 2	92.19	30.03	1880	1870 — 1950	single family attached	Canarsie
Tract 992, Blockgroup 1	52.47	18.35	1880	1860 — 1920	single family detached	Canarsie
Tract 1058, Blockgroup 1	56.13	25.57	1960	1962 — 1975	high-rise apartments	East New York
Tract 1098, Blockgroup 1	9.94	3.94	1890	1900 — 1920	industrial	East New York
Tract 1142.01, Blockgroup 2	15.95	5.05	1850	1890 — 1940	single family detached	Cypress Hills
Tract 1148, Blockgroup 1	45.40	14.6	1870	1880 — 1920	two to four flats	Cypress Hills
Tract 1162, Blockgroup 3	61.56	20.78	1890	1890 — 1980	single family attached	East New York
Tract 1184, Blockgroup 3	107.93	31.48	1870	1880 — 1920	single family attached	Cypress Hills
Tract 1194, Blockgroup 3	74.19	26.16	1880	1890 — 2000	two to four flats	East New York

Brooklyn Typology

List of blockgroups