Building health · BROOKLYN, NY

221 23 St

built 1930 · 3 stories · 6 apartments
Registered with the city: 621 BALTIC LLC · 1 other building here list it

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 Jun
PlumbingApt 3R
Housing Maintenance Code Complaints and Problems
2024 Mar
Heat or hot water
2023 Nov
BE-EXT-LP Boiler
DOB Violations
2023 Jun
Low Pressure Boiler
2022 Feb
0 open. 23 violations on record in all, 1990–2022
Housing Maintenance Code Violations
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2005 Jan
Local Law 62/91 - Boilers never closed
DOB Violations
1993 Aug
Local Law 62/91 - Boilers never closed
1930
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.
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