Building health · BROOKLYN, NY
built 1924 · 4 stories · 44 apartments
Also known as 4001 7 Ave — one building, several doors.
Registered with the city: BK 4001 LLC
Worth knowing
3 open immediately hazardous (class C) HPD violations about fire safety and mold
Source: Housing Maintenance Code Violations · as of 2026-10-19
By apartment
3 of 44 apartments named in a city recordStatus describes city records, not the building's condition. Tap a system for its records and sources.
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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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.