4200 AVENUE K

Brooklyn · ZIP 11210 · BIN 3217108 · Flatlands · Last violation May 28, 2026 · Last complaint May 28, 2026

NeighborhoodFlatlands

More violations than 92.1% of nearby buildings

More violations than 92% of buildings and more complaints than 93% 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: 391 violations · 366 complaints

▼ View all activity over time

Severityⓘopen violations

79 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 1992

862

25 per year avg.↑ Up 106% in the last 2 years (391 vs 190 prior 2 yrs)

Open violations

284

Class C (immed. haz.)ⓘ79

Class B (hazardous)ⓘ165

Rent-impairingⓘ7

Housing Preservation & Development Complaints

Total complaints since 2003

962

40 per year avg.↑ Up 331% in the last 2 years (366 vs 85 prior 2 yrs)

Complaint Resolution

No access17%Violation issued22%No violation28%Phone resolved32%Other1%(962)

Urgency breakdown

Last 12 mo.

Top violation categories

5 yrs All time

Maintenanceⓘ211 violations

Egressⓘ118 violations

Water Supplyⓘ57 violations

Extermination & Rodent Eradicationⓘ52 violations

Cleaningⓘ45 violations

Paintingⓘ39 violations

Carbon Monoxide Detecting Devicesⓘ26 violations

Smoke Detecting Devicesⓘ23 violations

Top complaint groupsⓘ

5 yrs All time

Heat / hot waterⓘ182 complaints

Water & plumbingⓘ92 complaints

Mold & pestsⓘ66 complaints

Bldg maintenanceⓘ54 complaints

Electricalⓘ17 complaints

Appliancesⓘ14 complaints

Safety & fireⓘ8 complaints

Adminⓘ2 complaints

Elevatorⓘ1 complaints

See violations →Hide complaints ↑

Complaint log

962 complaints

All categories HEAT/HOT WATER HEATING PLUMBING PAINT/PLASTER UNSANITARY CONDITIONAll 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	NA	Dec 10, 2013	HEATING · HEAT RELATEDMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The 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	NA	Dec 9, 2013	HEATING · HEAT RELATEDMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The 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	NA	Dec 9, 2013	HEATING · HEAT RELATEDMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The 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	2H	Dec 8, 2013	HEATING · HEAT RELATEDThe Department of Housing Preservation and Development responded to a complaint of no heat or hot water and was advised by a tenant in the building that heat and hot water had been restored. If the condition still exists, please file a new complaint.
Emergency	Closed	NA	Dec 3, 2013	HEATING · HEAT RELATEDMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The 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	6E	Nov 30, 2013	HEATING · HEAT RELATEDThe Department of Housing Preservation and Development responded to a complaint of no heat or hot water and was advised by a tenant in the building that heat and hot water had been restored. If the condition still exists, please file a new complaint.
Emergency	Closed	2C	Sep 24, 2013	PLUMBING · WATER-LEAKSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	2C	Sep 24, 2013	ELECTRIC · LIGHTINGThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	2C	Sep 24, 2013	GENERAL · MOLDThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	2C	Sep 24, 2013	PAINT/PLASTER · CEILINGThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	2C	Sep 24, 2013	PAINT/PLASTER · CEILINGThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	2C	Sep 24, 2013	PLUMBING · BASIN/SINKThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	3E	Sep 23, 2013	APPLIANCE · ELECTRIC/GAS RANGEThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	3E	Sep 23, 2013	GENERAL · COOKING GASThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	6J	Aug 27, 2013	ELECTRIC · ELECTRIC-SUPPLYThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	6J	Aug 27, 2013	NONCONST · VERMINThe 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	6J	Aug 27, 2013	ELECTRIC · ELECTRIC-SUPPLYThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	6J	Aug 27, 2013	ELECTRIC · ELECTRIC-SUPPLYThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	4GG	Aug 17, 2013	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	4GG	Aug 17, 2013	GENERAL · MOLDThe 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	4GG	Aug 17, 2013	PLUMBING · TOILETThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	5E	Aug 2, 2013	PLUMBING · WATER-LEAKSThe 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	5E	Aug 2, 2013	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	5E	Aug 2, 2013	NONCONST · VERMINThe 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	5E	Aug 2, 2013	GENERAL · MOLDThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	NA	Apr 21, 2013	HEATING · HEAT RELATEDThe Department of Housing Preservation and Development responded to a complaint of no heat or hot water and was advised by a tenant in the building that heat and hot water had been restored. If the condition still exists, please file a new complaint.
Non-emergency	Closed	3BB	Apr 3, 2013	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
Emergency	Closed	3BB	Apr 3, 2013	GENERAL · MOLDThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	NA	Dec 28, 2012	HEATING · HEAT RELATEDMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The 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	6J	Dec 28, 2012	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	6F	Nov 19, 2012	NONCONST · RUBBISHThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	2FF	Oct 22, 2012	HEATING · HEAT RELATEDThe Department of Housing Preservation and Development responded to a complaint of no heat or hot water and was advised by a tenant in the building that heat and hot water had been restored. If the condition still exists, please file a new complaint.
Emergency	Closed	NA	Oct 17, 2012	HEATING · HEAT RELATEDMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The 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	NA	Oct 14, 2012	HEATING · HEAT RELATEDMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The 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	6AA	Oct 13, 2012	HEATING · HEAT RELATEDThe Department of Housing Preservation and Development responded to a complaint of no heat or hot water and was advised by a tenant in the building that heat and hot water had been restored. If the condition still exists, please file a new complaint.
Non-emergency	Closed	2B	May 25, 2012	ELECTRIC · BELL-BUZZER/INTERCOMThe 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	2B	May 25, 2012	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	2B	May 25, 2012	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	2B	May 25, 2012	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.
Non-emergency	Closed	2B	May 25, 2012	PLUMBING · TOILETThe 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	2B	May 25, 2012	PLUMBING · WATER SUPPLYThe 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	2B	May 25, 2012	PLUMBING · SHOWER-STALLThe 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	3F	Apr 29, 2012	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.
Emergency	Closed	3F	Apr 25, 2012	HEATING · HEAT RELATEDMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The 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	3F	Apr 25, 2012	HEATING · HEAT RELATEDMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The 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	3F	Apr 23, 2012	HEATING · HEAT RELATEDThe Department of Housing Preservation and Development responded to a complaint of no heat or hot water and was advised by a tenant in the building that heat and hot water had been restored. If the condition still exists, please file a new complaint.
Non-emergency	Closed	2EE	Mar 27, 2012	PLUMBING · WATER-LEAKSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Emergency	Closed	2EE	Mar 27, 2012	PAINT/PLASTER · CEILINGThe 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	2EE	Mar 27, 2012	PLUMBING · WATER-LEAKSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
Non-emergency	Closed	2EE	Mar 27, 2012	PLUMBING · WATER-LEAKSThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.