Brooklyn Typology
photos
data
maps
list
types
List of blockgroups built up starting around 1830
Zone
Density
per acre
Units
per acre
Platted
Decades
Built Up
Primary Housing Type
Neighborhood
tract 519, blockgroup 1
58.46
23.96
1830
1830
—
1900
two to four flats
Williamsburg
tract 553, blockgroup 2
77.75
33.85
1830
1830
—
1900
two to four flats
Williamsburg