stoop
MAP
LeaderboardAbout
Building SafetyHousing Conditions

230 ST JOHNS PLACE

Brooklyn · ZIP 11217 · BIN 3024447 · Park Slope · Last violation May 29, 2026 · Last complaint Jun 8, 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 · 257 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 days11% (7)
▪ 30–90 days10% (6)
▪ 3–12 months18% (11)
▪ 1–3 years59% (36)
▪ 3+ years2% (1)
Housing Preservation & Development Complaints
Total complaints since 2004
258
11 per year avg.↑ Rising — no prior history
Complaint Resolution
No access25%Violation issued7%No violation23%Phone resolved45%Other1%(258)
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ⓘ27 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
See something wrong? File a complaint with 311
Prior 4 yr.
Immed. Emergency6%8%
Emergency75%39%
Non-Emergency19%53%
(208)
(49)
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.
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.
Page 2 of 2
← Prev