Building health · BROOKLYN, NY

434 43 St

built 1901 · 2 stories · 3 apartments
Registered with the city: GUO & ZHENG INVESTMENT LLC; GUO & ZHENG INVESTMENTS, 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 Feb
Construction class - 2
DOB Violations
2025 Mar
Construction class - 2
2024 Jan
Plumbing permit
DOB NOW: Build – Approved Permits
2023 Dec
General construction permit
2023 Oct
Construction class - 1
DOB Violations
2021 Mar
General construction permit
DOB NOW: Build – Approved Permits
2021 Feb
Plumbing permit
2021 Feb
Plumbing permit
2021 Feb
General construction permit
2021 Jan
Construction fence permit
2021 Jan
General construction permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2005 May
Electrical class B · never closed
Housing Maintenance Code Violations
2004 Oct
Other conditions class B · never closed
1982 Oct
Walls, floors and stairs class A · never closed
1982 Oct
Walls, floors and stairs class A · never closed
1901
Built
PLUTO (tax lot data)
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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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