Building health · BROOKLYN, NY

630 51 St

built 1905 · 4 stories · 4 apartments on its tax lot
Registered with the city: NG & CHAN LLC

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.
2024 Dec
Solar permit
DOB NOW: Build – Approved Permits
2024 Mar
Sprinklers permit
2024 Mar
No active shed permit; permits since Nov 2023, last expired Mar 2024
2024 Mar
Plumbing permit
2023 Dec
General construction permit
2023 Aug
Structural permit, General construction permit, Foundation permit
2023 Aug
Construction fence permit
2023 Aug
Support of excavation permit
2022 May
General construction permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1905
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