Building health · BROOKLYN, NY
built 1924 · 2 stories · 4 apartments
Registered with the city: 734 Crown St 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 May
Pests class A · paperwork
Housing Maintenance Code Violations
2026 Mar
Structure and facade class I
2026 Mar
Appliances, electrical, heat or hot waterApt 2R
Housing Maintenance Code Complaints and Problems
2026 Mar
Structure and facade class C
Housing Maintenance Code Violations
2026 Mar
Fire safetyApt 2R class C
2026 Mar
Fire safetyApt 2F class C
2026 Mar
Fire safetyApt 1R class C
2026 Mar
Fire safetyApt 1F class C
2026 Mar
Construction class - 2
DOB Violations
2026 Mar
GasApt 2R class B
Housing Maintenance Code Violations
2026 Mar
Heat or hot waterApt 2R class C
2026 Mar
ElectricalApt 2R class C
2026 Mar
Electrical, general repairs, heat or hot waterApt 2R
Housing Maintenance Code Complaints and Problems
2026 Mar
Electrical, general repairs, heat or hot water, plumbingApt 2R
2026 Feb
PlumbingApt BASEME
2026 Feb
Heat or hot water
2026 Feb
Heat or hot water
2025 Dec
Heat or hot waterApt 2R
2025 Nov
Heat or hot water
2025 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2025 Nov
Heat or hot waterApt 1R
Housing Maintenance Code Complaints and Problems
2025 Nov
Heat or hot waterApt 1R
2025 Nov
Heat or hot waterApt 2R
2025 Oct
PL-PER Gas Piping - LL152
DOB Violations
2025 Oct
Other conditions class B
Housing Maintenance Code Violations
2025 Oct
Gas class B
2025 Oct
Plumbing class B
2025 Oct
Walls, floors and stairs class A
2025 Oct
Fire safety class B
2025 Oct
Walls, floors and stairs class A
2025 Oct
Doors and windows class C
2025 Oct
Fire safety class C
2025 Oct
Leaks class C
2025 Oct
Construction class - 2
DOB Violations
2025 Oct
Unsanitary conditionsApt 1
Housing Maintenance Code Complaints and Problems
2025 Jun
Pests class A · paperwork
Housing Maintenance Code Violations
2025 Apr
Doors or windowsApt 2R
Housing Maintenance Code Complaints and Problems
2025 Mar
Heat or hot water
2025 Mar
Heat or hot water
2025 Jan
Smoke or CO detectorsApt 2R class B
Housing Maintenance Code Violations
2025 Jan
Smoke or CO detectorsApt 2R class B
2025 Jan
PestsApt 2R class C
2025 Jan
PestsApt 2R class C
2025 Jan
Doors and windowsApt 2R class B
2025 Jan
Fire safetyApt 2R class C · closed
2025 Jan
Heat or hot water
Housing Maintenance Code Complaints and Problems
2024 Dec
Appliances, unsanitary conditionsApt BSMT
2024 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2024 Sep
Heat or hot water
Housing Maintenance Code Complaints and Problems
2023 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1924
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.