| block group | Density per acre |
Units per acre |
Platted | Decades Built Up |
Primary Housing Type | Neighborhood |
|---|---|---|---|---|---|---|
| Tract 3.01, Blockgroup 1 | 217.78 | 94.32 | 1810 | 1820 – 1890 | five story apartments | Brooklyn Heights |
| Tract 25, Blockgroup 1 | 87.61 | 32.28 | 1830 | 1940 – 1945 | five story apartments | Downtown Brooklyn |
| Tract 69, Blockgroup 2 | 75.92 | 35.2 | 1839 | 1840 – 1970 | apartments above retail | Boerum Hill |
| Tract 165, Blockgroup 2 | 115.57 | 57.5 | 1839 | 1870 – 1900 | single family attached | Park Slope |
| Tract 185.01, Blockgroup 1 | 180.57 | 62.95 | 1839 | 1870 – 1944 | five story apartments | Fort Greene |
| Tract 342, Blockgroup 1 | 141.27 | 44.71 | 1900 | 1900 – 1920 | high-rise apartments | Coney Island |
| Tract 508, Blockgroup 4 | 341.80 | 108.85 | 1870 | 1880 – 1930 | four story apartments | Flatbush |
