Building health · BROOKLYN, NY
built 1931 · 3 stories · 4 apartments
Also known as 402 49 St, 404 49 St, 4901 4 Ave — one building, several doors.
Registered with the city: CHEN'S DEVELOPMENT INC
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 May
Latest accepted inspection May 2026, defects reported: no
DOB NOW: Safety Boiler
2025 May
Rubbish and cleanliness class B
Housing Maintenance Code Violations
2025 May
Unsanitary conditions
Housing Maintenance Code Complaints and Problems
2025 Apr
Heat or hot water class C · paperwork
Housing Maintenance Code Violations
2025 Apr
Rubbish and cleanliness class B
2025 Apr
Walls, floors and stairs class A · closed
2025 Apr
Leaks class A · closed
2025 Apr
Walls, floors and stairs class A · paperwork · closed
2025 Apr
Smoke or CO detectors class A · closed
2025 Apr
Smoke or CO detectors class A · closed
2025 Apr
Unsanitary conditions
Housing Maintenance Code Complaints and Problems
2018 Feb
Fire protection permit
DOB NOW: Build – Approved Permits
2016 Dec
Heating/ventilation permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2004 Apr
Doors and windowsApt 2F class A · never closed
Housing Maintenance Code Violations
2001 Sep
Latest boiler work permit 2001 (2 on record)
DOB Permit Issuance (BIS)
2001 Sep
Fuel burning permit, Boiler permit
DOB NOW: Build – Approved Permits
1994 Jul
Local Law 62/91 - Boilers never closed
DOB Violations
1992 Apr
Fuel burning permit, Boiler permit
DOB NOW: Build – Approved Permits
1991 Dec
Sign permit
1991 Dec
Sign permit
1931
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.