Building health · BROOKLYN, NY
built 1920 · 4 stories · 12 apartments
Registered with the city: KOTSONIS ORGANIZATION LLC. · 13 other buildings here list it; 770 UNION STR LTD PARTNERSHIP; 770 UNION ST LTD PARNERSHIP
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 2 class B
Housing Maintenance Code Violations
2026 Oct
Fire safetyApt 2 class C
2026 Oct
Heat or hot water
Housing Maintenance Code Complaints and Problems
2026 May
Pests class A · paperwork
Housing Maintenance Code Violations
2026 Mar
Other conditions class A
2026 Mar
Heat or hot water
Housing Maintenance Code Complaints and Problems
2026 Feb
Heat or hot water
2026 Jan
Latest accepted inspection Jan 2026, defects reported: no
DOB NOW: Safety Boiler
2025 Oct
ElectricalApt 2
Housing Maintenance Code Complaints and Problems
2025 Jul
PlumbingApt 2
2025 Jun
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2025 May
Boiler burning natural gas (Burnham 5010), registration current since May 2025
Clean Air Tracking System (boiler registrations)
2025 Feb
Heat or hot waterApt 5
Housing Maintenance Code Complaints and Problems
2025 Jan
Heat or hot waterApt 5
2024 Jun
Doors or windows, paint or plasterApt 2
2024 Jun
Doors and windowsApt 2 class B · closed
Housing Maintenance Code Violations
2024 May
Doors or windowsApt 2
Housing Maintenance Code Complaints and Problems
2024 May
Paint or plasterApt 2
2024 May
Doors or windowsApt 2
2024 Apr
MoldApt 5 class B
Housing Maintenance Code Violations
2024 Apr
Smoke or CO detectorsApt 5 class B
2024 Apr
Walls, floors and stairsApt 5 class B
2024 Apr
Walls, floors and stairsApt 5 class B
2024 Apr
Fire safetyApt 5 class C · closed
2024 Apr
MoldApt 5 class A · closed
2024 Apr
Heat or hot waterApt 5
Housing Maintenance Code Complaints and Problems
2024 Mar
Walls, floors and stairsApt 2 class B
Housing Maintenance Code Violations
2024 Mar
Walls, floors and stairsApt 2 class B
2024 Mar
MoldApt 2 class B
2024 Mar
Heat or hot waterApt 2 class A · closed
2024 Mar
Walls, floors and stairsApt 2 class A · closed
2024 Mar
Doors or windows, paint or plaster, moldApt 2
Housing Maintenance Code Complaints and Problems
2021 Aug
Walls, floors and stairsApt 2 class B
Housing Maintenance Code Violations
2021 Aug
Walls, floors and stairsApt 2 class B
2020 Sep
MoldApt 2 class B
2020 Aug
Doors and windowsApt 2 class B
2019 Nov
Doors and windows class C
2019 Jan
Doors and windowsApt 2 class C
2018 Nov
Heat or hot water class C
2018 Nov
Doors and windowsApt 2 class C
2015 Oct
General construction permit, Plumbing permit
DOB NOW: Build – Approved Permits
2015 Mar
General construction permit, Plumbing permit
2015 Mar
Other conditions class B · never closed
Housing Maintenance Code Violations
2012 May
Fire safetyApt 3 class B · never closed
2011 Apr
Walls, floors and stairsApt 2 class C · never closed
2011 Apr
Walls, floors and stairsApt 2 class B · never closed
2010 Jan
Smoke or CO detectorsApt 2 class B · never closed
2010 Jan
Smoke or CO detectorsApt 2 class B · never closed
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2000 Jan
Plumbing permit, Alteration permit
DOB NOW: Build – Approved Permits
1994 Sep
Plumbing permit, Alteration permit
1993 Aug
Local Law 62/91 - Boilers never closed
DOB Violations
1920
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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