Park Slope, Brooklyn

Comprehensive complaint filings, safety audits, and code violation data for all buildings in Park Slope, NYC.

Buildings Tracked 13,501
Complaints (12 Mo) 6,876
Open HPD Violations 10,973
Top Complaint Category HEAT/HOT WATER
📅 Seasonal Trend Note: Complaint activity in Park Slope peaks during February, historically driven by heating failures and hot water service outages.

Complaint Breakdown (Last 12 Months)

HEAT/HOT WATER
2,906
UNSANITARY CONDITION
905
PLUMBING
676
DOOR/WINDOW
443
PAINT/PLASTER
404

Most Active Buildings

Buildings with the most 311 complaints filed in the last 12 months.

Rank Address Complaints Violations Risk View
#1 515 6 AVENUE, BROOKLYN 430 18 CRITICAL View →
#2 38 SIXTH AVENUE, BROOKLYN 290 93 CRITICAL View →
#3 230 ST JOHNS PLACE, BROOKLYN 210 60 CRITICAL View →
#4 89 VISITATION PLACE, BROOKLYN 200 231 CRITICAL View →
#5 412 8 AVENUE, BROOKLYN 150 56 CRITICAL View →
#6 110 4 AVENUE, BROOKLYN 137 2 CRITICAL View →
#7 307 12 STREET, BROOKLYN 119 34 CRITICAL View →
#8 280 14 STREET, BROOKLYN 111 77 CRITICAL View →
#9 647 PRESIDENT STREET, BROOKLYN 100 46 CRITICAL View →
#10 459 15 STREET, BROOKLYN 97 79 CRITICAL View →

Open Violations by Class

3,912 Class A (Non-Hazardous)
2,957 Class B (Hazardous)
1,665 Class C (Immediately Hazardous)

Other Buildings with Records in Park Slope

Buildings with at least one 311 complaint or HPD violation on record.