| block group | Density per acre |
Units per acre |
Platted | Decades Built Up |
Primary Housing Type | Neighborhood |
|---|---|---|---|---|---|---|
| Tract 75, Blockgroup 3 | 45.98 | 21.52 | 1839 | 1840 – 1880 | single family attached | Gowanus |
| Tract 153, Blockgroup 2 | 93.66 | 46.15 | 1839 | 1860 – 1880 | single family attached | Park Slope |
| Tract 533, Blockgroup 1 | 185.78 | 41.74 | 1839 | 1860 – 1880 | two to four flats | Williamsburg |
