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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

284 violations · Open

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 COpen3BDec 19, 2024ABATE 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 3B, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
Class BOpen4GDec 11, 2024REPLACE · MAINTENANCE§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING ELECTRICAL LIGHT FIXTURE AT CEILING IN THE KITCHEN LOCATED AT APT 4G, 4th STORY, 3rd APARTMENT FROM WEST AT NORTH
Class BOpen4GDec 11, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR EAST WALL BEHIND BASE CABINET IN THE KITCHEN LOCATED AT APT 4G, 4th STORY, 3rd APARTMENT FROM WEST AT NORTH
Class BOpen4GDec 11, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE WOOD CLOSET DOOR AT SOUTH IN THE PRIVATE HALLWAY LOCATED AT APT 4G, 4th STORY, 3rd APARTMENT FROM WEST AT NORTH
Class BOpen4GDec 11, 2024REPAIR/ABATE UNSAFE WIRES · ARTIFICIAL LIGHTING§ 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED ELECTRICAL WIRES AT CEILING IN THE KITCHEN LOCATED AT APT 4G, 4th STORY, 3rd APARTMENT FROM WEST AT NORTH
Class BOpen4GDec 11, 2024REPAIR LEAKY FAUCETS · WATER SUPPLY§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT SINK IN THE KITCHEN LOCATED AT APT 4G, 4th STORY, 3rd APARTMENT FROM WEST AT NORTH
Class BOpen4GDec 11, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND ALL WALLS IN THE KITCHEN LOCATED AT APT 4G, 4th STORY, 3rd APARTMENT FROM WEST AT NORTH
Class COpen4GDec 11, 2024ABATE 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 4G, 4th STORY, 3rd APARTMENT FROM WEST AT NORTH
Class BOpen4GDec 11, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE WOOD CLOSET DOOR AT SOUTH IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4G, 4th STORY, 3rd APARTMENT FROM WEST AT NORTH
Class AOpen4GDec 11, 2024PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING AND ALL WALLS IN THE ENTIRE APARTMENT LOCATED AT APT 4G, 4th STORY, 3rd APARTMENT FROM WEST AT NORTH
Class COpen4GDec 11, 2024ABATE 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 4G, 4th STORY, 3rd APARTMENT FROM WEST AT NORTH
Class BOpen4GDec 11, 2024REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE KITCHEN LOCATED AT APT 4G, 4th STORY, 3rd APARTMENT FROM WEST AT NORTH
Class BOpen4GDec 11, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BASE CABINET AT EAST IN THE KITCHEN LOCATED AT APT 4G, 4th STORY, 3rd APARTMENT FROM WEST AT NORTH
Class BOpen4JDec 9, 2024REPAIR 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 THE CEILING IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 4J, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpen4JDec 9, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE EAST WALL IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4J, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpen4JDec 9, 2024REPAIR OR REPLACE SMOKE DETECTOR · SMOKE DETECTING DEVICES§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR INOPERABLE IN THE ENTIRE APARTMENT LOCATED AT APT 4J, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class AOpen4JDec 9, 2024PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE 1st ROOM FROM EAST AT SOUTH, THE 3rd ROOM FROM EAST, THE BATHROOM , THE PRIVATE HALLWAY , THE 2nd ROOM FROM EAST AT SOUTH, THE KITCHEN LOCATED AT APT 4J, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpen4JDec 9, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE CLOSET DOORS 1ST AND 2ND CLOSETS FROM NORTH AT EAST WALL IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4J, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpen4JDec 9, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 4J, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class COpen4JDec 9, 2024ABATE 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 4J, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpen4JDec 9, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4J, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpen4JDec 9, 2024REPAIR 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 THE CEILING IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4J, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpen4JDec 9, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE NORTH WALL IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4J, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpen4JDec 9, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE SOUTH WALL IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 4J, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpen4JDec 9, 2024ABATE THE NUISANCE · MAINTENANCE§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF KEY OPERATED LOCK INSTALLED AT DOOR IN ROOM LEADING TO THE FIRE ESCAPE IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 4J, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BOpen4JDec 9, 2024REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). INOPERABLE IN THE ENTIRE APARTMENT LOCATED AT APT 4J, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class COpen4JDec 9, 2024ABATE 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 4J, 4th STORY, 2nd APARTMENT FROM NORTH AT EAST
Class AOpen—Dec 4, 2024REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE RUBBER BASEBOARDS AT EAST AT SOUTH AT NORTH AND AT WEST AT PUBLIC HALL, 3rd STORY, SECTION ''SOUTH''
Class AOpen4GDec 4, 2024PAINT METAL · PAINTING§ 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION AT RISER IN THE BATHROOM LOCATED AT APT 4G, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST
Class BOpen2ENov 15, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING AND WEST WALL IN THE KITCHEN LOCATED AT APT 2E, 2nd STORY, 3rd APARTMENT FROM EAST AT SOUTH , SECTION ''SOUTH''
Class COpen4EENov 15, 2024ABATE 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 , SECTION ''NORTH''
Class COpen2ENov 15, 2024REPAIR 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 OVER THE CEILING IN THE BATHROOM LOCATED AT APT 2E, 2nd STORY, 3rd APARTMENT FROM EAST AT SOUTH , SECTION ''SOUTH''
Class BOpen2ENov 15, 2024TRACE & REPAIR THE SOURCE & ABATE THE…MOLD · CLEANING§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... GREATER THAN 10 SQ FT AT CEILING AND ALL WALLS IN THE BATHROOM LOCATED AT APT 2E, 2nd STORY, 3rd APARTMENT FROM EAST AT SOUTH , SECTION ''SOUTH''
Class COpen—Nov 15, 2024MAKE DOORS SELF-CLOSING · EGRESS§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT FIRE DOOR LEADING TO STAIRCASE A AT PUBLIC HALL
Class COpen—Nov 15, 2024MAKE DOORS SELF-CLOSING · EGRESS§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT 2ND FIRE DOOR LEADING BOILER ROOM AT WEST AT PUBLIC HALL
Class COpen—Nov 15, 2024MAKE DOORS SELF-CLOSING · EGRESS§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT FIRE DOOR LEADING TO STAIRCASE A AT PUBLIC HALL, 1st STORY
Class BOpen5JNov 6, 2024TRACE & REPAIR THE SOURCE & ABATE THE…MOLD · CLEANING§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT SOUTH WALL LESS THAN 10 SQ. FT IN THE BATHROOM LOCATED AT APT 5J, 5th STORY, 2nd APARTMENT FROM WEST AT NORTH , SECTION AT SOUTH ORIGINAL VIOLATION 17102557 ISSUED 08-JUL-24 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b).
Class BOpen4CNov 6, 2024TRACE & REPAIR THE SOURCE & ABATE THE…MOLD · CLEANING§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQUARE FEET AT CEILING AND EAST WALL IN THE BATHROOM LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH ORIGINAL VIOLATION 17103024 ISSUED 08-JUL-24 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b).
Class COpen—Nov 6, 2024MAKE DOORS SELF-CLOSING · EGRESS§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT FIREDOOR LEADING TO STAIRWAY ''A'' AT PUBLIC HALL, 1st STORY
Class BOpen2ENov 4, 2024REPAIR PLASTER · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE KITCHEN LOCATED AT APT 2E, 2nd STORY, 3rd APARTMENT FROM EAST AT SOUTH , SECTION ''SOUTH''
Class BOpen2ENov 4, 2024REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE VINYL FLOOR TILES IN THE KITCHEN LOCATED AT APT 2E, 2nd STORY, 3rd APARTMENT FROM EAST AT SOUTH , SECTION ''SOUTH''
Class BOpen4COct 28, 2024REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''SOUTH'', AT WEST
Class BOpen4COct 28, 2024REPAIR 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 NORTH WALL, SOUTH WALL, WEST WALL, AND THE CEILING IN THE BATHROOM LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''SOUTH'', AT WEST
Class COpen4COct 28, 2024ABATE 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 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''SOUTH'', AT WEST
Class AOpen4COct 28, 2024PAINT METAL · PAINTING§ 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION AT 1ST STEAM RISER FROM EAST AT SOUTH IN THE BATHROOM LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''SOUTH'', AT WEST
Class COpen—Oct 28, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GLASS PANE AT 1ST WINDOW FROM SOUTH AT WEST AT BASEMENT STORY AT PUBLIC HALL
Class AOpen4COct 28, 2024PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''SOUTH'', AT WEST
Class AOpen4COct 28, 2024PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING IN THE KITCHEN LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''SOUTH'', AT WEST
Class BOpen4COct 28, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE LOWER WINDOW SASH AT 2ND WINDOW FROM EAST AT SOUTH IN THE 3rd ROOM FROM NORTH AT WEST LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''SOUTH'', AT WEST
Class AOpen4COct 28, 2024PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING IN THE 2nd ROOM FROM NORTH AT WEST LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''SOUTH'', AT WEST
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