Building health · BROOKLYN, NY

511 Willoughby Ave

built 1931 · 4 stories · 10 apartments
Also known as 602 Marcy Ave — one building, several doors.
Registered with the city: MARCY PLAZA LP; MARCY PLAZA L.P.

The building’s record over time

Filings, permits, complaints and violations from city records, newest first. Highlighted rows are unresolved and from the last year; older unresolved records are marked “never closed”. Tap any row to read it on the agency’s own site.
2026 Jun
Latest accepted inspection Jun 2026, defects reported: no
DOB NOW: Safety Boiler
2026 May
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2026 Mar
Aeu-Haz Aeuhaz
DOB Violations
2026 Jan
Fire safety class C · closed
Housing Maintenance Code Violations
2026 Jan
Fire safety class C · closed
2026 Jan
Heat or hot waterApt 9 class C · closed
2026 Jan
Heat or hot water class C · closed
2026 Jan
Heat or hot waterApt 9 class C · closed
2026 Jan
Heat or hot waterApt 9
Housing Maintenance Code Complaints and Problems
2025 Nov
Low Pressure Boiler
DOB Violations
2025 Sep
Construction class - 1
2025 Jun
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2025 Feb
Walls, floors and stairsApt 4 class A · closed
2025 Feb
LeaksApt 4 class A · closed
2025 Jan
Unsanitary conditions
Housing Maintenance Code Complaints and Problems
2024 Dec
LeaksApt 4 class C
Housing Maintenance Code Violations
2024 Dec
Walls, floors and stairsApt 4 class B · closed
2024 Dec
LeaksApt 4 class A · closed
2024 Dec
Walls, floors and stairsApt 4 class B · closed
2024 Dec
Paint or plaster, leaksApt 4
Housing Maintenance Code Complaints and Problems
2024 Nov
LeaksApt 4 class B
Housing Maintenance Code Violations
2024 Nov
Walls, floors and stairsApt 4 class B
2024 Nov
LeaksApt 4 class B
2024 Nov
Walls, floors and stairsApt 4 class C · closed
2024 Nov
Paint or plaster, leaksApt 4
Housing Maintenance Code Complaints and Problems
2024 Aug
General repairsApt 8
2024 Aug
Doors or windows
2024 Jul
No active shed permit; permits since Jul 2023, last expired Jul 2024
DOB NOW: Build – Approved Permits
2023 Dec
Heat or hot waterApt 1
Housing Maintenance Code Complaints and Problems
2023 Nov
BE-EXT-LP Boiler
DOB Violations
2023 Nov
Fire safety class C · closed
Housing Maintenance Code Violations
2023 Nov
Walls, floors and stairsApt 8 class B · closed
2023 Nov
LeaksApt 8 class B · closed
2023 Nov
Heat or hot waterApt 6
Housing Maintenance Code Complaints and Problems
2023 Nov
Doors and windowsApt 1 class A
Housing Maintenance Code Violations
2023 Nov
Walls, floors and stairsApt 3 class A
2023 Nov
Heat or hot waterApt 1 class C · closed
2023 Nov
Heat or hot water class C · closed
2023 Nov
Heat or hot waterApt 1 class C · closed
2023 Nov
Heat or hot waterApt 3 class C · closed
2023 Nov
Heat or hot waterApt 3
Housing Maintenance Code Complaints and Problems
2023 Nov
Heat or hot waterApt 1
2023 Apr
Low Pressure Boiler
DOB Violations
2022 Jun
Plumbing permit
DOB NOW: Build – Approved Permits
2021 Dec
GasApt 2 class B
Housing Maintenance Code Violations
2021 Dec
GasApt 3 class B
2021 Dec
GasApt 4 class B
2021 Dec
GasApt 6 class B
2021 Aug
General construction permit
DOB NOW: Build – Approved Permits
2021 Aug
Construction class - 1
DOB Violations
2021 Mar
Construction class - 1
2020 Sep
Mechanical systems permit
DOB NOW: Build – Approved Permits
2019 Nov
Low Pressure Boiler
DOB Violations
2019 Jul
Construction
2018 Nov
MoldApt 6 class B
Housing Maintenance Code Violations
2018 Sep
MoldApt 6 class B
2018 Jun
General construction permit
DOB NOW: Build – Approved Permits
2018 Apr
Low Pressure Boiler
DOB Violations
2017 Feb
Low Pressure Boiler
2015 Oct
Low Pressure Boiler never closed
2014 Feb
Boiler burning No. 2 oil (Peerless Sct-9 PEERLESS SCT-9), registration expired since Feb 2014
Clean Air Tracking System (boiler registrations)
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2007 Jan
Local Law 62/91 - Boilers never closed
DOB Violations
2002 Oct
Plumbing permit, Heating/ventilation permit, General construction permit, Fire protection permit
DOB NOW: Build – Approved Permits
2001 Jul
General construction permit
1993 Aug
Local Law 62/91 - Boilers never closed
DOB Violations
1991 Jul
Cranes and Derricks hazardous · never closed
1931
Built
PLUTO (tax lot data)
See all records and sources
Dates are the city's record dates, shown to the month.
These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.
Report an error · Talk to us · Look up another building
Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.
For AI and developers: llms.txt · API · MCP server · this card as markdown