420 8 AVENUE

Brooklyn · ZIP 11215 · BIN 3025524 · Park Slope · Last violation May 19, 2026 · Last complaint May 29, 2026

NeighborhoodPark Slope

More violations than 97.1% of nearby buildings

More violations than 97% of buildings and more complaints than 99% of buildings in Park Slope. 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: 62 violations · 187 complaints

▼ View all activity over time

Severityⓘopen violations

9 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 2012

176

12 per year avg.↑ Up 210% in the last 2 years (62 vs 20 prior 2 yrs)

Open violations

Class C (immed. haz.)ⓘ9

Class B (hazardous)ⓘ51

Rent-impairingⓘ2

Open violation ages

▪ < 30 days5% (4)

▪ 30–90 days12% (10)

▪ 3–12 months27% (22)

▪ 1–3 years36% (30)

▪ 3+ years20% (17)

Housing Preservation & Development Complaints

Total complaints since 2003

540

23 per year avg.↑ Up 140% in the last 2 years (187 vs 78 prior 2 yrs)

Complaint Resolution

No access25%Violation issued24%No violation39%Phone resolved11%Other1%(540)

Urgency breakdown

Last 12 mo.

Top violation categories

5 yrs All time

Maintenanceⓘ58 violations

Cleaningⓘ7 violations

Water Supplyⓘ6 violations

Extermination & Rodent Eradicationⓘ4 violations

Retiredⓘ4 violations

Egressⓘ3 violations

Posting/Signageⓘ2 violations

Sewers And Drainageⓘ2 violations

Top complaint groupsⓘ

5 yrs All time

Heat / hot waterⓘ77 complaints

Bldg maintenanceⓘ61 complaints

Mold & pestsⓘ25 complaints

Appliancesⓘ24 complaints

Water & plumbingⓘ19 complaints

Electricalⓘ3 complaints

Safety & fireⓘ2 complaints

Elevatorⓘ1 complaints

See violations →Hide complaints ↑

Complaint log

540 complaints

All categories PAINT/PLASTER GENERAL HEAT/HOT WATER PLUMBING FLOORING/STAIRSAll Open Closed

Type

Building safety complaints, construction, permits, and structural issues filed with the NYC Dept. of Buildings, are scored separately.

Building Safety →

See something wrong? File a complaint with 311

Emergency	Closed	3C	Jan 23, 2006	GENERAL · FLOORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	3C	Jan 23, 2006	GENERAL · LOCKSThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Emergency	Closed	3C	Dec 14, 2005	PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	3C	Dec 14, 2005	GENERAL · FLOORThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergency	Closed	3C	Dec 14, 2005	GENERAL · FLOORThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Emergency	Closed	3C	Dec 14, 2005	PLUMBING · RADIATORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Emergency	Closed	3C	Dec 6, 2005	GENERAL · FLOORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	3C	Sep 9, 2005	GENERAL · FLOORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergency	Closed	3C	Sep 9, 2005	GENERAL · WINDOWSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	2D	Aug 12, 2005	NONCONST · RUBBISHThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	2D	Aug 12, 2005	GENERAL · DOORSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	3C	May 9, 2005	GENERAL · WINDOWSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	3C	May 9, 2005	NONCONST · VERMINThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	3C	May 9, 2005	NONCONST · RUBBISHThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	3C	May 9, 2005	GENERAL · WINDOWSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	3C	May 9, 2005	GENERAL · WINDOWSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	3C	Mar 16, 2005	PAINT/PLASTER · CEILINGThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergency	Closed	3C	Mar 16, 2005	GENERAL · LOCKSThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Emergency	Closed	3C	Mar 16, 2005	NONCONST · RUBBISHThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Emergency	Closed	3C	Mar 16, 2005	GENERAL · WINDOWSThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Emergency	Closed	3C	Mar 16, 2005	GENERAL · WINDOWSThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergency	Closed	3C	Mar 16, 2005	PAINT/PLASTER · WALLThe Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new complaint.
Emergency	Closed	3C	Mar 16, 2005	HEATING · HEAT RELATEDThe Department of Housing Preservation and Development was not able to gain access to your apartment or others in the building to inspect for a lack of heat or hot water. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergency	Closed	3C	Nov 20, 2004	GENERAL · WINDOWSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	3C	Nov 20, 2004	NONCONST · JANITOR/SUPERThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Emergency	Closed	3C	Nov 20, 2004	GENERAL · WINDOWSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	3C	Nov 20, 2004	GENERAL · FLOORThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	3C	Nov 20, 2004	PAINT/PLASTER · WALLThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	3C	Nov 20, 2004	PAINT/PLASTER · WALLThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Emergency	Closed	3C	Aug 16, 2004	PLUMBING · WATER-LEAKSThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Non-emergency	Closed	3C	Dec 24, 2003	ELECTRIC · LIGHTINGThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	2S	Dec 18, 2003	HEATING · HEAT RELATEDThe Department of Housing Preservation and Development contacted an occupant of the apartment and verified that the following conditions were corrected. The complaint has been closed. If the condition still exists, please file a new complaint.
Emergency	Closed	3C	Oct 3, 2003	HEATING · HEAT RELATEDThe Department of Housing Preservation and Development contacted an occupant of the apartment and verified that the following conditions were corrected. The complaint has been closed. If the condition still exists, please file a new complaint.
Emergency	Closed	3C	May 10, 2003	HEATING · RADIATORThe Department of Housing Preservation and Development contacted an occupant of the apartment and verified that the following conditions were corrected. The complaint has been closed. If the condition still exists, please file a new complaint.
Non-emergency	Closed	3C	May 10, 2003	GENERAL · FLOORThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Emergency	Closed	3C	May 10, 2003	PLUMBING · SHOWER-STALLThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	3C	May 10, 2003	GENERAL · CERAMIC-TILEThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	3C	May 10, 2003	PAINT/PLASTER · WALLThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	3C	May 10, 2003	PAINT/PLASTER · WALLThe Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
Emergency	Closed	3C	Apr 23, 2003	HEATING · HEAT RELATEDThe Department of Housing Preservation and Development contacted an occupant of the apartment and verified that the following conditions were corrected. The complaint has been closed. If the condition still exists, please file a new complaint.