Building health · BROOKLYN, NY

609 45 St

built 1923 · 5 stories · 48 apartments
Also known as 4421 6 Ave — one building, several doors.
Registered with the city: CHARIS REALTY CORP; CHARIS REALITY CORP

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 Mar
Latest accepted inspection Mar 2026, defects reported: no
DOB NOW: Safety Boiler
2026 Feb
Construction
DOB Violations
2025 Oct
MoldApt B11 class B · closed
Housing Maintenance Code Violations
2025 Oct
Fire safety class C · closed
2025 Oct
Fire safetyApt E2 class C · closed
2025 Oct
Smoke or CO detectorsApt E2 class B · closed
2025 Oct
Smoke or CO detectorsApt E2 class B · closed
2025 Oct
PestsApt E2 class C · closed
2025 Oct
Smoke or CO detectorsApt B11 class B · closed
2025 Oct
Smoke or CO detectorsApt B11 class B · closed
2025 Oct
MoldApt B11 class A · closed
2025 Aug
Mechanical systems permit, General construction permit
DOB NOW: Build – Approved Permits
2025 Jun
Plumbing permit
2025 Mar
SafetyApt B5
Housing Maintenance Code Complaints and Problems
2025 Mar
Plumbing permit
DOB NOW: Build – Approved Permits
2025 Mar
Walls, floors and stairsApt B5 class A · closed
Housing Maintenance Code Violations
2025 Mar
Walls, floors and stairsApt B5 class B · closed
2025 Mar
Walls, floors and stairsApt B5 class A · closed
2025 Mar
PlumbingApt B5
Housing Maintenance Code Complaints and Problems
2025 Mar
Paint or plasterApt B5
2025 Mar
Paint or plasterApt B5
2025 Feb
Paint or plasterApt E3
2025 Jan
Heat or hot water
2024 Dec
Mechanical systems permit, General construction permit
DOB NOW: Build – Approved Permits
2024 Dec
Heat or hot water
Housing Maintenance Code Complaints and Problems
2024 Nov
Heat or hot water
2024 Oct
General repairsApt C2
2024 Mar
Heat or hot water
2024 Jan
Doors or windows, electrical, general repairs, safety, unsanitary conditions
2023 Dec
Heat or hot water
2021 Nov
No active shed permit; permits since Nov 2020, last expired Nov 2021
DOB NOW: Build – Approved Permits
2021 Mar
Latest boiler work permit 2021
DOB Permit Issuance (BIS)
2021 Mar
Boiler equipment permit
DOB NOW: Build – Approved Permits
2021 Mar
Plumbing permit
2020 Jul
Lead-based paintApt D5 class C
Housing Maintenance Code Violations
2020 Jul
Lead-based paintApt D5 class C
2020 Jul
Lead-based paintApt D5 class C
2020 Jul
Lead-based paintApt D5 class C
2020 Jul
Lead-based paintApt D5 class C · paperwork
2020 Jul
PestsApt D5 class C
2020 Jul
Lead-based paintApt E7 class C · paperwork
2020 Jul
Lead-based paint class C · paperwork
2020 Jul
Lead-based paintApt C7 class C · paperwork
2020 Jul
Lead-based paintApt C1 class C · paperwork
2020 Jul
Lead-based paintApt D10 class C · paperwork
2020 Feb
Lead-based paintApt E5 class C · paperwork
2019 Jun
General construction permit
DOB NOW: Build – Approved Permits
2017 Oct
General construction permit
2015 May
LeaksApt E11 class B · never closed
Housing Maintenance Code Violations
2015 May
Smoke or CO detectorsApt E11 class B · never closed
2015 May
Smoke or CO detectorsApt E11 class B · never closed
2012 Oct
Smoke or CO detectorsApt D11 class B · never closed
2012 Oct
Smoke or CO detectorsApt D11 class B · never closed
2007 Oct
PestsApt E2 class B · never closed
2007 Oct
Fire safetyApt C9 class B · never closed
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2004 Nov
Smoke or CO detectorsApt E11 class B · never closed
Housing Maintenance Code Violations
1999 Nov
Smoke or CO detectorsApt D11 class B · never closed
1999 Nov
Fire safetyApt D11 class B · never closed
1995 Aug
Lead-based paint class C · never closed
1995 Aug
Lead-based paintApt C9 class C · never closed
1995 Aug
Lead-based paintApt C9 class C · never closed
1923
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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