Building health · BROOKLYN, NY
built 1914 · 4 stories · 3 apartments
Also known as 401 5 Ave — one building, several doors.
Registered with the city: FOUR HUNDRED ONE LLC; ADAM7223 CORP
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 Sep
Latest accepted inspection Sep 2026, defects reported: no
DOB NOW: Safety Boiler
2026 Apr
Pests class A · paperwork
Housing Maintenance Code Violations
2025 Nov
Other conditions class I · paperwork
2025 Oct
Fire safety class C
2025 Aug
Walls, floors and stairs class A
2025 Aug
Fire safety class B
2025 Aug
Other conditions class B
2025 Aug
Other conditions class B
2025 Aug
Other conditions class B
2025 Aug
Fire safety class C
2025 Aug
Leaks class A
2025 Aug
Walls, floors and stairs class A
2025 Aug
Smoke or CO detectors class A
2025 Aug
Walls, floors and stairs class A · paperwork
2025 Aug
Smoke or CO detectors class A
2025 Aug
Heat or hot water class C · paperwork
2025 Aug
Walls, floors and stairs class A
2025 Aug
Doors and windows class B
2025 Aug
Other conditions class B
2025 Aug
Walls, floors and stairs class A
2025 Aug
Fire safety class A
2025 Jul
Outside the building, paint or plaster, unsanitary conditions, pests
Housing Maintenance Code Complaints and Problems
2025 Jun
Pests class A · paperwork
Housing Maintenance Code Violations
2025 May
Unsanitary conditions
Housing Maintenance Code Complaints and Problems
2024 Nov
Other conditions class I · paperwork
Housing Maintenance Code Violations
2024 Sep
MoldApt 2 class B
2024 Sep
Fire safetyApt 2 class C
2024 Sep
LeaksApt 2 class B
2024 Sep
Fire safety class C · closed
2024 Sep
MoldApt 2 class A · closed
2024 Aug
SafetyApt 2
Housing Maintenance Code Complaints and Problems
2024 Aug
MoldApt 2
2024 Aug
PestsApt 2
2024 Aug
General repairsApt 2
2024 May
Boiler burning natural gas (Fulton FB-10A), registration current since May 2024
Clean Air Tracking System (boiler registrations)
2023 Jun
High Pressure Boiler
DOB Violations
2023 Jun
High Pressure Boiler
2022 Sep
Plumbing permit
DOB NOW: Build – Approved Permits
2020 Mar
High Pressure Boiler
DOB Violations
2019 Apr
Sign permit
DOB NOW: Build – Approved Permits
2019 Apr
Fire protection permit
2019 Feb
Plumbing permit, General construction permit, Heating/ventilation permit
2018 Oct
Sign permit
2018 Oct
Sign permit
2018 Jun
High Pressure Boiler
DOB Violations
2018 Apr
No active shed permit; permits since Apr 2017, last expired Apr 2018
DOB NOW: Build – Approved Permits
2016 Dec
General construction permit
2016 Dec
Scaffold permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2000 Apr
Latest boiler work permit 2000
DOB Permit Issuance (BIS)
1993 Aug
Local Law 62/91 - Boilers never closed
DOB Violations
1993 Aug
Local Law 62/91 - Boilers never closed
1993 Aug
Local Law 62/91 - Boilers never closed
1914
Built
PLUTO (tax lot data)
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.
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Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.