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7424 21 AVENUE

Brooklyn · ZIP 11204 · BIN 3159791 · Bensonhurst · Last violation May 29, 2026 · Last complaint May 31, 2026

NeighborhoodBensonhurst
More violations than 99.9% of nearby buildings
More violations than 100% of buildings and more complaints than 100% of buildings in Bensonhurst. Size-normalized against residential buildings in the neighborhood for issues in the last 10 years.
ViolationsComplaints
Activity TrendsLast 5 years
A steady level of activity over time
Last 2 yrs: 82 violations · 385 complaints
'21'26ViolationsComplaints
▼ View all activity over time
Severityⓘopen violations
28 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 hazardous28Class Bhazardous14
Housing Preservation & Development Violations
Total violations since 2008
349
18 per year avg.→ Stable in the last 2 years
Open violations
58
Class C (immed. haz.)ⓘ28
Class B (hazardous)ⓘ14
Rent-impairingⓘ1
Open violation ages
▪ < 30 days12% (7)
▪ 30–90 days33% (19)
▪ 3–12 months10% (6)
▪ 1–3 years38% (22)
▪ 3+ years7% (4)
Housing Preservation & Development Complaints
Total complaints since 2003
1,490
62 per year avg.↑ Up 89% in the last 2 years (385 vs 204 prior 2 yrs)
Complaint Resolution
No access10%Violation issued5%No violation23%Phone resolved60%Other1%(1,490)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Egressⓘ54 violations
Maintenanceⓘ52 violations
Posting/Signageⓘ26 violations
Extermination & Rodent Eradicationⓘ24 violations
Paintingⓘ19 violations
Cleaningⓘ11 violations
Filing: Bedbugsⓘ5 violations
Heat And Hot Waterⓘ4 violations
Top complaint groupsⓘ
5 yrsAll time
Heat / hot waterⓘ582 complaints
Mold & pestsⓘ108 complaints
Bldg maintenanceⓘ58 complaints
Water & plumbingⓘ22 complaints
Electricalⓘ7 complaints
Adminⓘ2 complaints
Appliancesⓘ1 complaints
Outdoor / structuralⓘ1 complaints
Hide violations ↑See complaints →

Violation log

291 violations · Close

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
Prior 4 yr.
Immed. Emergency1%2%
Emergency82%83%
Non-Emergency18%15%
(318)
(474)
Issued
Description
Class AClosed—Mar 29, 2024POST HOUSING INFORMATION GUIDE NOTICE · POSTING/SIGNAGE§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY
Class AClosed—Mar 29, 2024POST GAS LEAK NOTICE · POSTING/SIGNAGE§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED
Class CClosed—Mar 7, 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 BUILDING ENTRANCE DOOR. AT PUBLIC HALL, 1st STORY
Class AClosed—Mar 5, 2024POST CO DETECTOR NOTICE · CARBON MONOXIDE DETECTING DEVICES§ 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN A PRIVATE DWELLING.
Class AClosed—Mar 5, 2024POST SMOKE DETECTOR NOTICE · POSTING/SIGNAGE§ 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISSING AT PUBLIC HALL, 1st STORY
Class CClosed—Mar 5, 2024POST 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 AT PUBLIC HALL, 1st STORY
Class AClosed—Mar 5, 2024POST GAS LEAK NOTICE · POSTING/SIGNAGE§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED AT PUBLIC HALL, 1st STORY
Class AClosed—Mar 5, 2024POST HOUSING INFORMATION GUIDE NOTICE · POSTING/SIGNAGE§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY
Class BClosed—Mar 4, 2024REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT PLASTER AT CEILING AT PUBLIC HALL, 3rd STORY
Class BClosed—Mar 4, 2024REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RATARDANT PLASTER AT CEILING BULKHEAD
Class CClosed—Mar 4, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH AT BUILDING FRONT ENTRANCE DOOR , 1st STORY
Class BClosedRENT IMPAIRING—Mar 4, 2024LEAKY ROOF · MAINTENANCE§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER THE CEILING AT PUBLIC HALL, 3rd STORY
Class AClosed—Mar 4, 2024PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING AT BULKHEAD
Class AClosed—Mar 4, 2024PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CIELING AT PUBLIC HALL, 3rd STORY
Class CClosed—Mar 4, 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 LATCH AT BUILDING FRONT ENTRANCE DOOR , 1st STORY
Class CClosed3BFeb 27, 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 3B, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
Class CClosed—Feb 27, 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 LATCH AT BUILDING ENTRANCE DOOR , 1st STORY
Class BClosed3BFeb 27, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTER BALANCES AT LOWER SASH WINDOW 1ST FROM EAST AT SOUTH IN THE 2nd ROOM FROM EAST LOCATED AT APT 3B, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
Class CClosed3BFeb 27, 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 LATCH AT ENTRANCE DOOR IN THE ENTIRE APARTMENT LOCATED AT APT 3B, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
Class CClosed—Feb 12, 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 [LATCH SET]AT FRONT ENTRANCE TO BUILDING, , 1st STORY
Class AClosed—Feb 12, 2024POST GAS LEAK NOTICE · POSTING/SIGNAGE§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED
Class AClosed—Feb 12, 2024POST HOUSING INFORMATION GUIDE NOTICE · POSTING/SIGNAGE§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY
Class AClosed—Feb 7, 2024POST GAS LEAK NOTICE · POSTING/SIGNAGE§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED
Class CClosed—Feb 7, 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 [ DOOR FRAME] AT THE FRONT ENTRANCE TO BUILDING , , 1st STORY
Class AClosed—Feb 7, 2024POST HOUSING INFORMATION GUIDE NOTICE · POSTING/SIGNAGE§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY
Class CClosed—Jan 26, 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 LATCH SET AT BUILDING ENTRANCE
Class CClosed—Jan 26, 2024DOOR NOT SELF-CLOSING · EGRESS§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING HOOK AND EYE AT VESTIBULE DOOR , 1st STORY
Class AClosed—Jan 18, 2024POST GAS LEAK NOTICE · POSTING/SIGNAGE§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED
Class CClosed—Jan 16, 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 [DOOR CLOSER] AT VESTIBULE DOOR, AT PUBLIC HALL, 1st STORY
Class AClosed—Jan 16, 2024POST HOUSING INFORMATION GUIDE NOTICE · POSTING/SIGNAGE§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY
Class CClosed—Jan 16, 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 [LATCH SET] AT THE FRONT ENTRANCE TO BUILDING, , 1st STORY
Class AClosed—Jan 16, 2024POST GAS LEAK NOTICE · POSTING/SIGNAGE§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED
Class CClosed—Jan 11, 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 , 1st STORY
Class CClosed—Jan 10, 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 FROM VESTIBULE TO PUBLIC HALL , 1st STORY
Class CClosed—Jan 8, 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 SPRINGS] AT VESTIBULE DOOR, AT PUBLIC HALL, 1st STORY
Class CClosed—Jan 8, 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 HINGE AT DOOR TO CELLAR AT NORTH , 1st STORY
Class AClosed—Jan 8, 2024POST HOUSING INFORMATION GUIDE NOTICE · POSTING/SIGNAGE§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY
Class AClosed—Jan 8, 2024POST GAS LEAK NOTICE · POSTING/SIGNAGE§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED
Class BClosed—Jan 8, 2024REPAIR · MAINTENANCE§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE CEILING LIGHT FIXTURE, AT PUBLIC HALL, 2nd STORY
Class CClosed—Jan 8, 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 [LATCH SET] AT THE FRONT ENTRANCE TO BUILDING, , 1st STORY
Class AClosed—Jan 2, 2024POST GAS LEAK NOTICE · POSTING/SIGNAGE§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED
Class AClosed—Jan 2, 2024POST HOUSING INFORMATION GUIDE NOTICE · POSTING/SIGNAGE§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY
Class BClosedRENT IMPAIRING—Jan 2, 2024REMOVE ENCUMBRANCES · EGRESS§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF CONSTRUCTION LADDER FREE STANDING ON THE FLOOR, AT PUBLIC HALL, 3rd STORY
Class CClosed—Jan 2, 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 AT THE FRONT ENTRANCE TO BUILDING , , 1st STORY
Class AClosed—Dec 12, 2023PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING AT PUBLIC HALL, 3rd STORY
Class BClosed—Dec 12, 2023REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIAL AT CEILING AT PUBLIC HALL, 3rd STORY
Class BClosedRENT IMPAIRING—Dec 11, 2023REMOVE ENCUMBRANCES · EGRESS§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS AT PUBLIC HALL STAIRS, 3rd STORY
Class AClosed—Dec 5, 2023POST GAS LEAK NOTICE · POSTING/SIGNAGE§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED
Class BClosed—Dec 5, 2023REMOVE ACCUMULATION OR RUBBISH · CLEANING§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE ON THE FLOOR, AT PUBLIC HALL, 3rd STORY
Class AClosed—Dec 5, 2023POST HOUSING INFORMATION GUIDE NOTICE · POSTING/SIGNAGE§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY
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