Building SafetyHousing Conditions
3900 KINGS HIGHWAY
Brooklyn · ZIP 11234 · BIN 3217225 · Flatlands · Last violation Jun 24, 2026 · Last complaint May 11, 2026
NeighborhoodFlatlands
More violations than 90% of nearby buildings
More violations than 90% of buildings and more complaints than 96% of buildings in Flatlands.
Size-normalized against residential buildings in the neighborhood for issues in the last 10 years.
Activity TrendsLast 5 years
More activity recently than in past years
Last 2 yrs: 182 violations · 410 complaints
Severityⓘopen violations
32 immediately hazardous (Class C) violations still open
Class C violations include lead paint, mold, pest infestations, heat/hot water failure, and structural hazards — the most serious category.
Housing Preservation & Development Violations
Total violations since 2007
598
30 per year avg.↑ Up 203% in the last 2 years (182 vs 60 prior 2 yrs)
Open violations
59
Class C (immed. haz.)ⓘ32
Class B (hazardous)ⓘ17
Rent-impairingⓘ1
Housing Preservation & Development Complaints
Total complaints since 2004
923
40 per year avg.↑ Up 432% in the last 2 years (410 vs 77 prior 2 yrs)
Complaint Resolution
No access15%Violation issued23%No violation31%Phone resolved30%Other0%(923)
Urgency breakdown
Last 12 mo.
Maintenanceⓘ82 violations
Extermination & Rodent Eradicationⓘ70 violations
Cleaningⓘ41 violations
Egressⓘ37 violations
Paintingⓘ24 violations
Water Supplyⓘ20 violations
Carbon Monoxide Detecting Devicesⓘ13 violations
Heat And Hot Waterⓘ12 violations