Building health · BROOKLYN, NY
built 1935 · 4 stories · 6 apartments
Also known as 4423 4 Ave — one building, several doors.
Registered with the city: Tristar Management Associates LLC · 45 other buildings here list it; 4423 4th Avenue Assets LLC; WINFINITEC 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 Aug
AppliancesApt 3R
Housing Maintenance Code Complaints and Problems
2026 Apr
ElectricalApt 3L class B
Housing Maintenance Code Violations
2026 Apr
Fire safety class C · closed
2026 Apr
ElectricalApt 3L class B · closed
2026 Apr
Walls, floors and stairsApt 3L class B · closed
2026 Apr
PlumbingApt 3L class C · closed
2026 Apr
Heat or hot waterApt 3L class C · closed
2026 Apr
PestsApt 3L class C · closed
2026 Apr
Walls, floors and stairsApt 3L class B · closed
2026 Apr
LeaksApt 3L class C · closed
2026 Apr
LeaksApt 3L class C · closed
2026 Mar
Plumbing, moldApt 3L
Housing Maintenance Code Complaints and Problems
2026 Mar
Heat or hot waterApt 1F class C
Housing Maintenance Code Violations
2026 Mar
LeaksApt 1F class C
2026 Mar
Smoke or CO detectorsApt 1F class B · closed
2026 Mar
Smoke or CO detectorsApt 1F class B · closed
2026 Mar
PestsApt 1F class C · closed
2026 Mar
MoldApt 1F class A · closed
2026 Mar
LeaksApt 1F class C · closed
2026 Mar
Walls, floors and stairsApt 1F class C · closed
2026 Mar
Walls, floors and stairsApt 1F class B · closed
2026 Mar
Doors and windowsApt 1F class B · closed
2026 Mar
Walls, floors and stairsApt 1F class B · closed
2026 Mar
Doors and windowsApt 1F class B · closed
2026 Mar
Walls, floors and stairsApt 1F class B · closed
2026 Mar
Doors and windowsApt 1F class B · closed
2026 Mar
Heat or hot water, paint or plaster, plumbingApt 1F
Housing Maintenance Code Complaints and Problems
2026 Mar
Heat or hot waterApt 3R class C
Housing Maintenance Code Violations
2026 Mar
Heat or hot waterApt 3R class C
2026 Mar
Heat or hot waterApt 3L class C
2026 Mar
Heat or hot waterApt 3L class C
2026 Mar
Fire safetyApt 3R class C · closed
2026 Mar
Walls, floors and stairsApt 3R class B · closed
2026 Mar
MoldApt 3L class B · closed
2026 Mar
LeaksApt 3L class B · closed
2026 Mar
Heat or hot water
Housing Maintenance Code Complaints and Problems
2026 Mar
Heat or hot water
2025 May
Latest accepted inspection May 2025, defects reported: no
DOB NOW: Safety Boiler
2024 Oct
MoldApt 3F class B
Housing Maintenance Code Violations
2024 Oct
Paint or plaster, plumbing, moldApt 3F
Housing Maintenance Code Complaints and Problems
2024 May
Heat or hot waterApt 2F class C
Housing Maintenance Code Violations
2023 Dec
Electrical, general repairs, plumbing, safety, unsanitary conditionsApt 2F
Housing Maintenance Code Complaints and Problems
2023 Dec
Appliances, general repairs, heat or hot water, paint or plaster, safety, moldApt 1F
2023 Nov
ElectricalApt 2F class C
Housing Maintenance Code Violations
2023 Nov
Heat or hot water
Housing Maintenance Code Complaints and Problems
2023 Nov
Electrical, paint or plaster, plumbing, leaksApt 1F
2023 Nov
Paint or plasterApt 1F
2021 Dec
Boiler burning natural gas (H.B. Smith 19HE-4), registration expired since Dec 2021
Clean Air Tracking System (boiler registrations)
2021 Jul
Construction class - 1
DOB Violations
2020 Aug
Plumbing permit, General construction permit
DOB NOW: Build – Approved Permits
2017 Mar
General construction permit, Plumbing permit
2016 May
Plumbing permit, Fire protection permit
2016 Feb
Fire protection permit
2016 Jan
Plumbing permit, Heating/ventilation permit, General construction permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2005 Nov
Latest boiler work permit 2005
DOB Permit Issuance (BIS)
1935
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.