Building health · BROOKLYN, NY
built 1924 · 4 stories · 9 apartments
Also known as 507 85 St, 509 85 St, 511 85 St, 8425 5 Ave — one building, several doors.
Registered with the city: ROSEMARY REALTY CO INC
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 Apr
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2026 Mar
Latest accepted inspection Mar 2026, defects reported: no
DOB NOW: Safety Boiler
2025 Jun
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2025 May
Walls, floors and stairs class A
2025 May
Fire safety class B
2025 May
Doors and windows class B
2025 May
Doors or windowsApt 5
Housing Maintenance Code Complaints and Problems
2025 May
Heat or hot water
2025 May
Heat or hot waterApt 6
2024 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2024 Apr
Pests class A · paperwork · closed
2023 Dec
No active shed permit; permits since Sep 2023, last expired Dec 2023
DOB NOW: Build – Approved Permits
2023 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2023 Jun
Low Pressure Boiler
DOB Violations
2023 Apr
Low Pressure Boiler
2019 Sep
Walls, floors and stairs class A
Housing Maintenance Code Violations
2019 Sep
Leaks class A
2019 Aug
General construction permit
DOB NOW: Build – Approved Permits
2014 Feb
Boiler burning natural gas (Hb Smith (Existing) 19A-7-S), registration expired since Feb 2014
Clean Air Tracking System (boiler registrations)
2008 Jan
Local Law 62/91 - Boilers never closed
DOB Violations
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2005 Jun
Latest boiler work permit 2005
DOB Permit Issuance (BIS)
2005 Jun
Fuel burning permit, Boiler permit
DOB NOW: Build – Approved Permits
2005 Jun
Walls, floors and stairsApt 9 class B · never closed
Housing Maintenance Code Violations
2005 May
Boilers non-hazardous · never closed
DOB Violations
2005 Apr
Doors and windows class B · never closed
Housing Maintenance Code Violations
2005 Apr
Smoke or CO detectorsApt 9 class B · never closed
2003 Mar
Local Law 62/91 - Boilers never closed
DOB Violations
2001 Oct
Plumbing permit, General construction permit
DOB NOW: Build – Approved Permits
1991 Aug
Heat or hot water class C · paperwork · never closed
Housing Maintenance Code Violations
1991 Jul
Boilers non-hazardous · never closed
DOB Violations
1991 Mar
Alteration permit
DOB NOW: Build – Approved Permits
1991 Mar
Alteration permit
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.