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230 ST JOHNS PLACE

Brooklyn · ZIP 11217 · BIN 3024447 · Park Slope · Last violation May 29, 2026 · Last complaint May 31, 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: 83 violations · 254 complaints
'21'26ViolationsComplaints
▼ View all activity over time
Severityⓘopen violations
22 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 hazardous22Class Bhazardous19
Housing Preservation & Development Violations
Total violations since 2008
90
5 per year avg.↑ Up 4050% in the last 2 years (83 vs 2 prior 2 yrs)
Open violations
61
Class C (immed. haz.)ⓘ22
Class B (hazardous)ⓘ19
Rent-impairingⓘ12
Open violation ages
▪ < 30 days21% (13)
▪ 3–12 months23% (14)
▪ 1–3 years54% (33)
▪ 3+ years2% (1)
Housing Preservation & Development Complaints
Total complaints since 2004
255
11 per year avg.↑ Rising — no prior history
Complaint Resolution
No access24%Violation issued7%No violation23%Phone resolved45%Other1%(255)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Maintenanceⓘ20 violations
Egressⓘ18 violations
Posting/Signageⓘ11 violations
Heat And Hot Waterⓘ11 violations
Water Supplyⓘ6 violations
Carbon Monoxide Detecting Devicesⓘ5 violations
Filing: Bedbugsⓘ4 violations
Annual Property Registrationⓘ3 violations
Top complaint groupsⓘ
5 yrsAll time
Heat / hot waterⓘ136 complaints
Bldg maintenanceⓘ30 complaints
Water & plumbingⓘ24 complaints
Mold & pestsⓘ16 complaints
Electricalⓘ15 complaints
Safety & fireⓘ14 complaints
Adminⓘ6 complaints
Appliancesⓘ5 complaints
Hide violations ↑See complaints →

Violation log

61 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
Prior 4 yr.
Immed. Emergency7%7%
Emergency75%36%
Non-Emergency18%57%
(210)
(44)
Issued
Description
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.
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