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230 ST JOHNS PLACE

Brooklyn · ZIP 11217 · BIN 3024447 · Park Slope · Last violation Jul 2, 2026 · Last complaint Jul 14, 2026

NeighborhoodPark Slope
More violations than 100% of nearby buildings
More violations than 100% of buildings and more complaints than 100% of buildings in Park Slope. 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: 90 violations · 238 complaints
'21'26ViolationsComplaints
▼ View all activity over time
Severityⓘopen violations
24 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 hazardous24Class Bhazardous21
Housing Preservation & Development Violations
Total violations since 2008
99
5 per year avg.↑ Up 2150% in the last 2 years (90 vs 4 prior 2 yrs)
Open violations
70
Class C (immed. haz.)ⓘ24
Class B (hazardous)ⓘ21
Rent-impairingⓘ15
Housing Preservation & Development Complaints
Total complaints since 2004
270
12 per year avg.↑ Up 668% in the last 2 years (238 vs 31 prior 2 yrs)
Complaint Resolution
No access26%Violation issued7%No violation23%Phone resolved44%Other1%(270)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Maintenanceⓘ20 violations
Egressⓘ18 violations
Posting/Signageⓘ14 violations
Heat And Hot Waterⓘ13 violations
Water Supplyⓘ8 violations
Carbon Monoxide Detecting Devicesⓘ6 violations
Filing: Bedbugsⓘ4 violations
Annual Property Registrationⓘ4 violations
Top complaint groupsⓘ
5 yrsAll time
Heat / hot waterⓘ136 complaints
Bldg maintenanceⓘ32 complaints
Water & plumbingⓘ29 complaints
Safety & fireⓘ18 complaints
Mold & pestsⓘ17 complaints
Electricalⓘ15 complaints
Adminⓘ8 complaints
Appliancesⓘ6 complaints
Hide violations ↑See complaints →

Violation log

70 violations · Open

All classesClass AClass BClass CClass IAllOpenClosed
ClassStatusApt
See something wrong? File a complaint with 311
Open violation ages
▪ 30–90 days29% (20)
▪ 3–12 months3% (2)
▪ 1–3 years67% (47)
▪ 3+ years1% (1)
Prior 4 yr.
Immed. Emergency5%13%
Emergency74%37%
Non-Emergency21%50%
(215)
(54)
Issued
Description
Class AOpen—May 1, 2025POST 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 BOpen3DApr 8, 2025REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3D, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class AOpen—Mar 20, 2025POST 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 AOpen—Mar 20, 2025PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING AND WEST WALL AT CELLAR
Class BOpen3DMar 20, 2025REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3D, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class AOpen—Mar 20, 2025POST SIGN INDICATING NAME AND ADDRESS OF JANITOR, ETC. · POSTING/SIGNAGE§ 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPERINTENDENT, JANITOR OR HOUSEKEEPER. AT PUBLIC HALL, 1st STORY
Class BOpen3DMar 20, 2025ADJUST DOOR TO PREVENT GAP - FIRE CODE/EGRESS · EGRESS28 RCNY § 25-171; & 67 (7)(B) MDL; NYC FIRE CODE § 703.1.3; NYC FIRE CODE § 703.2: ADJUST DOOR TO PREVENT GAPS BETWEEN THE TOP AND SIDE EDGES OF DOOR AND DOOR JAMB EXCEEDING THE MAXIMUM ALLOWABLE CLEARANCE OF 1/8 OF AN INCH AND MAXIMUM ALLOWABLE CLEARANCE OF 3/4 OF AN INCH BETWEEN THE DOOR BOTTOM AND SILL AT DOOR IN THE ENTRANCE LOCATED AT APT 3D, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class AOpen—Mar 20, 2025POST REGISTRATION SIGN · ANNUAL PROPERTY REGISTRATION§ 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING. AT PUBLIC HALL, 1st STORY
Class AOpen—Mar 20, 2025POST 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 AOpen—Mar 20, 2025IV-1. MAILBOXES PRESENT · POSTING/SIGNAGE§ 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR MISSING AT PUBLIC HALL, 1st STORY
Class COpen—Mar 20, 2025MAKE 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 COMMUNITY BATHROOM, 3rd STORY
Class BOpen—Mar 20, 2025REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT PLASTER AT CEILING AND WEST WALL AT CELLAR
Class AOpen—Mar 20, 2025POST 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 COpen—Mar 20, 2025MAKE 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 , 1st STORY
Class AOpen—Mar 20, 2025POST 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 BOpen3DJan 10, 2025NO CO DETECTOR OR DETECTOR NOT OPERATIONAL · CARBON MONOXIDE DETECTING DEVICES§ 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCATED AT B-ROOM 3D, 3rd STORY, 1st B-ROOM FROM EAST AT SOUTH
Class BOpen3DJan 10, 2025REPAIR OR REPLACE SMOKE DETECTOR · SMOKE DETECTING DEVICES§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING LOCATED AT B-ROOM 3D, 3rd STORY, 1st B-ROOM FROM EAST AT SOUTH
Class COpenDJun 24, 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 DEFECTIVE HINGES LOCATED AT B-ROOM D, 3rd STORY
Class AOpenDJun 24, 2024REPAIR WITH SIMILAR MATERIAL · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE RUBBER GASKET SEAL ON REFRIGERATOR UPPER AND LOWER DOORS IN THE KITCHENETTE LOCATED AT B-ROOM D, 3rd STORY
Class AOpen—Aug 20, 2008PROVIDE ENCLOSURE AT · FIRE EGRESS AND PROTECTION§ 65 M/D LAW PROVIDE UNDER COMPLETED PERMIT, A PROPER ENCLOSURE FOR THE CENTRAL HEATING PLANT, CELLAR CENTER.
Class AOpen
May 1, 2025
POST 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 BOpen
Apr 8, 2025Apt 3D
REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES
§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3D, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class AOpen
Mar 20, 2025
POST 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 AOpen
Mar 20, 2025
PAINT · PAINTING
§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING AND WEST WALL AT CELLAR
Class BOpen
Mar 20, 2025Apt 3D
REPAIR OR REPLACE CO DETECTOR · CARBON MONOXIDE DETECTING DEVICES
§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3D, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class AOpen
Mar 20, 2025
POST SIGN INDICATING NAME AND ADDRESS OF JANITOR, ETC. · POSTING/SIGNAGE
§ 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPERINTENDENT, JANITOR OR HOUSEKEEPER. AT PUBLIC HALL, 1st STORY
Class BOpen
Mar 20, 2025Apt 3D
ADJUST DOOR TO PREVENT GAP - FIRE CODE/EGRESS · EGRESS
28 RCNY § 25-171; & 67 (7)(B) MDL; NYC FIRE CODE § 703.1.3; NYC FIRE CODE § 703.2: ADJUST DOOR TO PREVENT GAPS BETWEEN THE TOP AND SIDE EDGES OF DOOR AND DOOR JAMB EXCEEDING THE MAXIMUM ALLOWABLE CLEARANCE OF 1/8 OF AN INCH AND MAXIMUM ALLOWABLE CLEARANCE OF 3/4 OF AN INCH BETWEEN THE DOOR BOTTOM AND SILL AT DOOR IN THE ENTRANCE LOCATED AT APT 3D, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Class AOpen
Mar 20, 2025
POST REGISTRATION SIGN · ANNUAL PROPERTY REGISTRATION
§ 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING. AT PUBLIC HALL, 1st STORY
Class AOpen
Mar 20, 2025
POST 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 AOpen
Mar 20, 2025
IV-1. MAILBOXES PRESENT · POSTING/SIGNAGE
§ 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR MISSING AT PUBLIC HALL, 1st STORY
Class COpen
Mar 20, 2025
MAKE 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 COMMUNITY BATHROOM, 3rd STORY
Class BOpen
Mar 20, 2025
REPAIR WITH SIMILAR MATERIAL · MAINTENANCE
§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT PLASTER AT CEILING AND WEST WALL AT CELLAR
Class AOpen
Mar 20, 2025
POST 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 COpen
Mar 20, 2025
MAKE 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 , 1st STORY
Class AOpen
Mar 20, 2025
POST 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 BOpen
Jan 10, 2025Apt 3D
NO CO DETECTOR OR DETECTOR NOT OPERATIONAL · CARBON MONOXIDE DETECTING DEVICES
§ 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCATED AT B-ROOM 3D, 3rd STORY, 1st B-ROOM FROM EAST AT SOUTH
Class BOpen
Jan 10, 2025Apt 3D
REPAIR OR REPLACE SMOKE DETECTOR · SMOKE DETECTING DEVICES
§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING LOCATED AT B-ROOM 3D, 3rd STORY, 1st B-ROOM FROM EAST AT SOUTH
Class COpen
Jun 24, 2024Apt D
MAKE 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 DEFECTIVE HINGES LOCATED AT B-ROOM D, 3rd STORY
Class AOpen
Jun 24, 2024Apt D
REPAIR WITH SIMILAR MATERIAL · MAINTENANCE
§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE RUBBER GASKET SEAL ON REFRIGERATOR UPPER AND LOWER DOORS IN THE KITCHENETTE LOCATED AT B-ROOM D, 3rd STORY
Class AOpen
Aug 20, 2008
PROVIDE ENCLOSURE AT · FIRE EGRESS AND PROTECTION
§ 65 M/D LAW PROVIDE UNDER COMPLETED PERMIT, A PROPER ENCLOSURE FOR THE CENTRAL HEATING PLANT, CELLAR CENTER.
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