Zone Density
per acre		 Units
per acre		 Platted Decades
Built Up		 Primary Housing Type Neighborhood
tract 650, blockgroup 139.7515.3519001800 — 1930single family detachedFlatlands
tract 728, blockgroup 192.8640.719001940 — 1960single family attachedFlatlands
tract 742, blockgroup 169.8820.2419001900 — 1930single family semi-detachedFlatlands