Building health · BROOKLYN, NY
built 1901 · 5 stories · 10 apartments
Registered with the city: 830 ST JOHNS REALTY 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.
2026 Oct
Walls, floors and stairsApt 5F class A
Housing Maintenance Code Violations
2026 Sep
Mold, leaksApt 5F
Housing Maintenance Code Complaints and Problems
2020 Oct
MoldApt 1B class B
Housing Maintenance Code Violations
2020 Oct
MoldApt 1B class B
2017 Jun
No active shed permit
DOB NOW: Build – Approved Permits
2016 Sep
Plumbing permit, Construction fence permit, Alteration permit
2016 May
Scaffold permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1901
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.