📊 311tracker
4018 5 Avenue, Brooklyn is a residential building in Sunset Park, Brooklyn, New York City. As of June 8, 2026, this building has 16 open HPD violations: 0 Class A, 12 Class B, and 4 Class C (immediately hazardous). In the last 12 months, 15 complaints have been filed against this building via NYC 311. The most common complaint type is HEAT/HOT WATER. The building's overall risk rating is CRITICAL RISK. Data source: NYC Open Data, updated daily. Last verified: June 8, 2026.

4018 5 Avenue, Brooklyn

📍 Sunset Park, Brooklyn 🔨 Built 1906 🏢 28 units 🏷️ Class C7
Residential
CRITICAL RISK

Safety Rating: Immediately hazardous — Immediately hazardous violations — serious concerns.

311 Complaint Summary

1
Last 30 Days
4
Last 90 Days
15
Last 365 Days
⚠️ Complaints are up 1300% compared to the previous 6 months.
Complaint Types (Last 12 Months)
HEAT/HOT WATER
8(53%)
APPLIANCE
4(27%)
DOOR/WINDOW
2(13%)
GENERAL
1(7%)
📅 Monthly Activity Heatmap (Last 12 Months)
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun

HPD Housing Violations

0 Class A
12 Class B
4 Class C
Class B § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF LOCKABLE KNOB AT DOOR PREVENTING ENTRANCE TO FIRE ESCAPE IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 4, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST
2026-03-26 ▼

Violation ID: #18747530

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

Description: § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF LOCKABLE KNOB AT DOOR PREVENTING ENTRANCE TO FIRE ESCAPE IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 4, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST

Class B § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HASP AND EYE CAPABLE OF BEING PADLOCKED AT INTERIOR DOOR IN THE ENTRANCE LOCATED AT APT 10, 3rd STORY, 2nd APARTMENT FROM NORTH AT EAST
2026-03-26 ▼

Violation ID: #18747535

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

Description: § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HASP AND EYE CAPABLE OF BEING PADLOCKED AT INTERIOR DOOR IN THE ENTRANCE LOCATED AT APT 10, 3rd STORY, 2nd APARTMENT FROM NORTH AT EAST

Class B § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES THAT IS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 4, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST
2026-03-26 ▼

Violation ID: #18747522

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

Description: § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES THAT IS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 4, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class B § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF LOCKABLE KNOB AT DOOR PREVENTING ENTRANCE TO FIRE ESCAPE IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 11, 4th STORY, 1st APARTMENT FROM NORTH AT EAST
2026-03-26 ▼

Violation ID: #18747526

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

Description: § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF LOCKABLE KNOB AT DOOR PREVENTING ENTRANCE TO FIRE ESCAPE IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 11, 4th STORY, 1st APARTMENT FROM NORTH AT EAST

Class B § 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS THAT IS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 4, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST
2026-03-26 ▼

Violation ID: #18747523

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

Description: § 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS THAT IS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 4, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class B § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF LOCKABLE KNOB AT DOOR PREVENTING ENTRANCE TO FIRE ESCAPE IN THE 5th ROOM FROM EAST LOCATED AT APT 15, 4th STORY, 2nd APARTMENT FROM SOUTH AT WEST
2026-03-26 ▼

Violation ID: #18747528

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

Description: § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF LOCKABLE KNOB AT DOOR PREVENTING ENTRANCE TO FIRE ESCAPE IN THE 5th ROOM FROM EAST LOCATED AT APT 15, 4th STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class B § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF LOCKABLE DOOR KNOB AT DOOR TO ROOM LEADING TO FIRE ESCAPE IN THE 4th ROOM FROM EAST AT NORTH LOCATED AT APT 4, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST
2024-10-09 ▼

Violation ID: #17334820

Current Status: Open

Date Issued: 2024-10-09T00:00:00.000

Description: § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF LOCKABLE DOOR KNOB AT DOOR TO ROOM LEADING TO FIRE ESCAPE IN THE 4th ROOM FROM EAST AT NORTH LOCATED AT APT 4, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class B § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 11, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
2024-09-14 ▼

Violation ID: #17268971

Current Status: Open

Date Issued: 2024-09-14T00:00:00.000

Description: § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 11, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH

Class B § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 11, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
2024-09-14 ▼

Violation ID: #17268972

Current Status: Open

Date Issued: 2024-09-14T00:00:00.000

Description: § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 11, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH

Class B § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 1st ROOM FROM EAST LOCATED AT APT 2, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST
2024-03-11 ▼

Violation ID: #16735074

Current Status: Open

Date Issued: 2024-03-11T00:00:00.000

Description: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 1st ROOM FROM EAST LOCATED AT APT 2, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class B § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT EAST WALL IN THE KITCHEN LOCATED AT APT 2, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST
2024-03-11 ▼

Violation ID: #16735064

Current Status: Open

Date Issued: 2024-03-11T00:00:00.000

Description: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT EAST WALL IN THE KITCHEN LOCATED AT APT 2, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class B § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX 15 SQ. FT. AT CEILING IN THE BATHROOM LOCATED AT APT 14, 4th STORY, 1st APARTMENT FROM NORTH AT EAST
2024-01-25 ▼

Violation ID: #16630416

Current Status: Open

Date Issued: 2024-01-25T00:00:00.000

Description: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX 15 SQ. FT. AT CEILING IN THE BATHROOM LOCATED AT APT 14, 4th STORY, 1st APARTMENT FROM NORTH AT EAST

Class C § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SCALDING HOT WATER ABOVE 130 DEGREES IN THE KITCHEN LOCATED AT APT 11, 4th STORY, 1st APARTMENT FROM NORTH AT EAST
2026-03-26 ▼

Violation ID: #18747527

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

Description: § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SCALDING HOT WATER ABOVE 130 DEGREES IN THE KITCHEN LOCATED AT APT 11, 4th STORY, 1st APARTMENT FROM NORTH AT EAST

Class C § 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 2; WG TO REPLACE = 0; WG TO REPAIR = 0; IN THE ENTIRE APARTMENT LOCATED AT APT 4, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST
2026-03-26 ▼

Violation ID: #18747521

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

Description: § 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 2; WG TO REPLACE = 0; WG TO REPAIR = 0; IN THE ENTIRE APARTMENT LOCATED AT APT 4, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST

Class C § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF KEY OPERATED LOCK AT DOOR PREVENTING ENTRANCE TO FIRE ESCAPE IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 10, 3rd STORY, 2nd APARTMENT FROM NORTH AT EAST
2026-03-26 ▼

Violation ID: #18747538

Current Status: Open

Date Issued: 2026-03-26T00:00:00.000

Description: § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF KEY OPERATED LOCK AT DOOR PREVENTING ENTRANCE TO FIRE ESCAPE IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 10, 3rd STORY, 2nd APARTMENT FROM NORTH AT EAST

Class C HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST
2024-03-11 ▼

Violation ID: #16735079

Current Status: Open

Date Issued: 2024-03-11T00:00:00.000

Description: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST

⚠️ What does Class C mean?

Class C violations are classified as immediately hazardous by the HPD (e.g. lack of heat or hot water, active mold, severe rodent infestations, lead-based paint, or carbon monoxide detector issues). Landlords are legally required to resolve these immediately.

Violation History & Landlord Accountability

B Violation Severity
16 Open Violations
0 Class A
12 Class B
4 Class C

Limited Class C violations.

Score: 82/100 · Based on current open violations. Higher Class C violations = lower score.

First violation on record: 2024-01-25 · Most recent: 2026-03-26

A Few/no Class C  ·  B Limited Class C  ·  C Multiple Class C  ·  D Significant  ·  F High hazard load

Neighborhood Comparison

How 4018 5 Avenue, Brooklyn compares to other tracked buildings in Sunset Park in the last 12 months.

0
Average building in Sunset Park
15
This building
1
NYC Average

Nearby Buildings

Top complained-about buildings in the same neighborhood (Sunset Park) in the last 12 months.

Address Complaints Violations Risk Score Actions
426 61 STREET, BROOKLYN 329 107 CRITICAL View →
270 15 STREET, BROOKLYN 225 275 CRITICAL View →
227 23 STREET, BROOKLYN 171 137 CRITICAL View →
229 23 STREET, BROOKLYN 159 13 CRITICAL View →
365 58 STREET, BROOKLYN 157 37 CRITICAL View →

Data Disclaimer: All compliance data on this page is synced directly from municipal reports published via NYC Open Data. Complaint counts and HPD housing violations are updated daily. Building characteristics (built year, unit count, and building class) are derived from the NYC Department of City Planning's PLUTO database.

Data last updated: June 8, 2026 · Source: NYC Open Data

⚠️ Serious Concerns Found

This building has 15 complaints and 4 Class C (immediately hazardous) violations on record in the last 12 months. Review the full violation list carefully before signing any lease.

Get notified of any new activity →
Free forever. Cancel anytime.

📊 NYC Building Insights

Read our data analysis of NYC's worst landlords, most complained buildings, and Grade A properties.

Read the blog →
About This Data

Complaint data is sourced from the NYC 311 Service Requests dataset (NYC Open Data). Violation data is from the HPD Housing Maintenance Code Violations dataset. Building info is based on NYC PLUTO by NYC Department of City Planning.

All records are public-domain municipal data provided as-is. Updated daily. Last verified: June 8, 2026.