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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.
ViolationsComplaints
Activity TrendsLast 5 years
More activity recently than in past years
Last 2 yrs: 391 violations · 366 complaints
'21'26ViolationsComplaints
▼ 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.
Class Cimmediately hazardous79Class Bhazardous165
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 yrsAll 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 yrsAll 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
Hide violations ↑See complaints →

Violation log

240 violations · Class C

All classesClass AClass BClass CClass IAllOpenClosed
ClassStatusApt

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
Open violation ages
▪ < 30 days7% (21)
▪ 30–90 days2% (6)
▪ 3–12 months14% (40)
▪ 1–3 years62% (177)
▪ 3+ years14% (40)
Prior 4 yr.
Immed. Emergency1%4%
Emergency70%59%
Non-Emergency29%37%
(179)
(303)
Issued
Description
Class CClosed—Aug 16, 2022DOOR NOT SELF-CLOSING · EGRESS§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING REMOVABLE DOOR STOPPER AT 1ST FIRE DOOR FROM EAST LEADING TO YARD AT WEST AT BASEMENT AT PUBLIC HALL, SECTION ''NORTH''
Class CClosed—Jul 5, 2022REPLACE · MAINTENANCE§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING DOOR LEADING TO FIRE STAIRS AT PUBLIC HALL, 1st STORY, SECTION ''NORTH''
Class CClosed—Jun 23, 2022MAKE DOORS SELF-CLOSING · EGRESS§ 27-2005, 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE , HINGES AT FIRE DOOR AT PUBLIC HALL STAIRS, SECTION ''WEST''
Class CClosed1FJun 23, 2022INSTALL/REPLACE/REPAIR WINDOW GUARDS (APT) · WINDOW GUARDS§ 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 3; WG TO REPLACE = 1; WG TO REPAIR = 0; IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, 4th APARTMENT FROM EAST AT SOUTH
Class CClosed1FJun 23, 2022ABATE THE NUISANCE OF MICE · EXTERMINATION & RODENT ERADICATIONHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, 4th APARTMENT FROM EAST AT SOUTH
Class CClosed—Jun 23, 2022MAKE DOORS SELF-CLOSING · EGRESS§ 27-2005, 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE , HINGES AT FIRE DOOR AT PUBLIC HALL STAIRS, SECTION ''EAST''
Class CClosed—Jun 23, 2022SECURE LOOSE MATTER · MAINTENANCE§ 27-2005 ADM CODE PROPERLY SECURE THE LOOSE FIRE DOOR AT PUBLIC HALL STAIRS, SECTION ''WEST''
Class COpen1FJun 23, 2022LEAD-BASED PAINT HAZARD- POSITIVE · LEAD-BASED PAINT§ 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 1st DOOR FROM WEST AT NORTH WALL IN THE FOYER LOCATED AT APT 1F, 1st STORY, 4th APARTMENT FROM EAST AT SOUTH
Class CClosed1FJun 23, 2022ABATE THE NUISANCE OF ROACHES · EXTERMINATION & RODENT ERADICATIONHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, 4th APARTMENT FROM EAST AT SOUTH
Class CClosed—Jun 23, 2022MAKE DOORS SELF-CLOSING · EGRESS§ 27-2005, 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE , HINGES AT FIRE DOOR AT PUBLIC HALL STAIRS, 1st STORY, SECTION ''WEST''
Class COpen1FJun 23, 2022LEAD-BASED PAINT HAZARD- POSITIVE · LEAD-BASED PAINT§ 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 1st DOOR FRAME FROM NORTH AT EAST WALL IN THE KITCHEN LOCATED AT APT 1F, 1st STORY, 4th APARTMENT FROM EAST AT SOUTH
Class COpen3EEMay 25, 2022INSTALL/REPLACE/REPAIR WINDOW GUARDS (APT) · WINDOW GUARDS§ 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 2; WG TO REPLACE = 0; WG TO REPAIR = 0; IN THE ENTIRE APARTMENT LOCATED AT APT 3EE, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT NORTH
Class CClosed3EEMay 25, 2022RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIRED§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE GLASS AT THE LOWER SASH AT THE 2ND WINDOW FROM WEST AT NORTH IN THE 4th ROOM FROM NORTH AT EAST LOCATED AT APT 3EE, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION AT NORTH
Class CClosed4DDec 13, 2021ABATE THE NUISANCE OF ROACHES · EXTERMINATION & RODENT ERADICATIONHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class COpen4DDec 13, 2021TRACE & REPAIR THE SOURCE & ABATE THE…MOLD · CLEANING§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILNG, NORTH AND EAST WALL, TOTAL 30 SQ FT IN THE BATHROOM LOCATED AT APT 4D, 4th STORY, 2nd APARTMENT FROM SOUTH AT WEST
Class CClosed6GGNov 8, 2021ABATE THE NUISANCE OF MICE · EXTERMINATION & RODENT ERADICATIONHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 6GG, 6th STORY, 3rd APARTMENT FROM WEST AT NORTH , SECTION ''north''
Class CClosed—Oct 4, 2021MAKE DOORS SELF-CLOSING · EGRESS§ 27-2005, 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE IN THE BUILDING ENTRANCE AT PUBLIC HALL, 1st STORY
Class CClosed4FSep 15, 2021ABATE THE NUISANCE OF ROACHES · EXTERMINATION & RODENT ERADICATIONHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4F, 4th STORY, 4th APARTMENT FROM SOUTH AT WEST , SECTION ''SOUTH''
Class COpen2HHApr 7, 2021ABATE THE NUISANCE OF ROACHES · EXTERMINATION & RODENT ERADICATIONHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2HH, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION ''NORTH''
Class CClosed2JAug 10, 2020INSTALL/REPLACE/REPAIR WINDOW GUARDS (APT) · WINDOW GUARDS§ 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 7; WG TO REPLACE = 0; WG TO REPAIR = 0; IN THE ENTIRE APARTMENT LOCATED AT APT 2J, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Class CClosed2JAug 10, 2020ABATE THE NUISANCE OF MICE · EXTERMINATION & RODENT ERADICATIONHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2J, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Class CClosed2JAug 10, 2020ABATE THE NUISANCE OF ROACHES · EXTERMINATION & RODENT ERADICATIONHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2J, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
Class CClosed—May 22, 2020REPAIR · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE HEAVY DUTY LOCKSET AT VESTIBULE DOOR
Class CClosed—May 22, 2020MAKE DOORS SELF-CLOSING · EGRESS§ 27-2005, 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE THE FIRE DOORS IN THE BASEMENT AT PUBLIC HALL
Class CClosed4EEFeb 3, 2020ABATE THE NUISANCE OF MICE · EXTERMINATION & RODENT ERADICATIONHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4EE, 4th STORY, 1st APARTMENT FROM WEST AT NORTH
Class CClosed4EEFeb 3, 2020ABATE THE NUISANCE OF ROACHES · EXTERMINATION & RODENT ERADICATIONHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4EE, 4th STORY, 1st APARTMENT FROM WEST AT NORTH
Class CClosed6DDMay 16, 2019LEAD-BASED PAINT HAZARD- PRESUMED PAINT · LEAD-BASED PAINT§ 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) SOUTH WALL IN THE FOYER LOCATED AT APT 6DD, 6th STORY, 3rd APARTMENT FROM WEST AT NORTH
Class CClosed6DDMay 15, 2019INSTALL/REPLACE/REPAIR WINDOW GUARDS (APT) · WINDOW GUARDS§ 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 2; WG TO REPLACE = 0; WG TO REPAIR = 0; IN THE ENTIRE APARTMENT LOCATED AT APT 6DD, 6th STORY, 3rd APARTMENT FROM WEST AT NORTH
Class CClosedRENT IMPAIRING6AAMay 1, 2019INADEQUATE HOT WATER · HEAT AND HOT WATER§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 6AA, 6th STORY, 2nd APARTMENT FROM EAST AT SOUTH , SECTION AT NORTH
Class CClosed3CJan 29, 2018TRACE & REPAIR THE SOURCE & ABATE THE…MOLD · CLEANING§ 27-2005 HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... AT IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 3C, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH
Class CClosed—Jul 25, 2016POST BOILER ROOM ACCESS NOTICE · HEAT AND HOT WATER§ 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM MISSING ON WALL AT PUBLIC HALL, 1st STORY
Class CClosed3BBApr 10, 2013REPAIR THE SOURCE AND ABATE THE WATER LEAK · WATER SUPPLY§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 3BB, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
Class CClosed—Jan 3, 2013REPAIR · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE MORTISE LOCK AT ENTRANCE DOOR TO BUILDING FROM VESTIBULE
Class CClosed1HHFeb 23, 2012ABATE THE NUISANCE · MAINTENANCE§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF AT CEILING IN THE BATHROOM LOCATED AT APT 1HH, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION AT NORTH
Class CClosed1HHFeb 23, 2012REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE BATHROOM LOCATED AT APT 1HH, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION AT NORTH
Class CClosed1HHFeb 22, 2010REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT SOUTH WALL AND CEILING IN THE 2nd ROOM FROM EAST LOCATED AT APT 1HH, 1st STORY, 1st APARTMENT FROM NORTH AT EAST
Class CClosed—Jun 3, 2008ABATE THE NUISANCE · MAINTENANCE§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF DOUBLE CYLINDER KEY OPERATED LOCK INSTALLED ENTRANCE DOOR 5 STY APT 5D SOUTH.
Class COpen4DDMay 19, 2008PROVIDE DEPARTMENT ALL RECORDS · LEAD-BASED PAINT§ 27-2056.7 ADM CODE -CORRECT FAILURE TO PROVIDE TO THE DEPARTMENT WITHIN 45 DAYS OF DEMAND ALL RECORDS REQUIRED TO BE MAINTAINED BY OWNER
Class CClosed# 5GDec 16, 2003REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR ceiling IN THE BATHROOM LOCATED AT APT # 5G, 5th STORY, APARTMENT AT WEST
Class CClosedRENT IMPAIRING6HHSep 11, 2001REMOVE RODENT · EXTERMINATION & RODENT ERADICATION§ 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF RODENTS RAT DROPPINGS IN CABINET IN THE KITCHEN LOCATED AT APT 6HH, 6th STORY, APARTMENT AT NORTH
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