Building health · BROOKLYN, NY
built 1906 · 4 stories · 8 apartments
Also known as 848 Classon Ave — one building, several doors.
Registered with the city: FREESTONE PROPERTY GROUP LLC · 314 other buildings here list it; 852 CLASSON AVE LLC; 852 CLASSON AVE, 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
Construction class - 1
DOB Violations
2026 May
Construction class - 2
2025 Dec
BE-EXT-LP Boiler
2025 Sep
Fire safetyApt 1 class C · closed
Housing Maintenance Code Violations
2025 Sep
Walls, floors and stairsApt 1 class B · closed
2025 Sep
Paint or plaster, leaksApt 1
Housing Maintenance Code Complaints and Problems
2024 Aug
Plumbing, leaksApt 5
2024 Jun
Latest accepted inspection Jun 2024, defects reported: yes
DOB NOW: Safety Boiler
2023 Nov
Walls, floors and stairsApt 7 class C · closed
Housing Maintenance Code Violations
2023 Aug
Walls, floors and stairsApt 7 class B
2022 Aug
Construction class - 1
DOB Violations
2022 Aug
Construction class - 1
2022 Jul
General construction permit
DOB NOW: Build – Approved Permits
2022 Jun
Plumbing permit
2020 Oct
General construction permit
2020 Oct
Plumbing permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2007 Jun
Sprinklers permit, Plumbing permit
DOB NOW: Build – Approved Permits
2006 Dec
Plumbing permit, Alteration permit
2005 Nov
Alteration permit, Plumbing permit
1993 Aug
Local Law 62/91 - Boilers never closed
DOB Violations
1906
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.