Building health · BROOKLYN, NY
built 1914 · 4 stories · 21 apartments
Registered with the city: Diamond Mine Real Estate LLC · 6 other buildings here list it; OTA 1400 DEAN LLC; OTA 1400 DEAN, 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 Sep
Unsanitary conditionsApt J
Housing Maintenance Code Complaints and Problems
2026 Sep
PestsApt J
2026 Sep
Fire safety class C
Housing Maintenance Code Violations
2026 Sep
Smoke or CO detectorsApt D class B
2026 Sep
Smoke or CO detectorsApt D class B
2026 Sep
PestsApt D class C
2026 Sep
PestsApt D class C
2026 Sep
MoldApt D class A
2026 Sep
PestsApt D class B
2026 Aug
PestsApt D
Housing Maintenance Code Complaints and Problems
2026 Jun
Other conditions class B
Housing Maintenance Code Violations
2026 Jun
Fire safety class C
2026 May
Pests class A · paperwork · closed
2026 Feb
General repairsApt T
Housing Maintenance Code Complaints and Problems
2026 Jan
Latest accepted inspection Jan 2026, defects reported: no
DOB NOW: Safety Boiler
2025 Apr
Paint or plasterApt C
Housing Maintenance Code Complaints and Problems
2025 Mar
PestsApt 3K class C
Housing Maintenance Code Violations
2025 Mar
ElectricalApt 3K class B
2025 Mar
Walls, floors and stairsApt 3K class B · closed
2025 Mar
Walls, floors and stairsApt 3K class B · closed
2025 Mar
Electrical, paint or plaster, leaksApt 3K
Housing Maintenance Code Complaints and Problems
2025 Feb
Walls, floors and stairsApt 3K class B · closed
Housing Maintenance Code Violations
2025 Feb
LeaksApt 3K class B · closed
2025 Feb
Walls, floors and stairsApt 3K class B · closed
2025 Feb
Paint or plaster, leaksApt 3K
Housing Maintenance Code Complaints and Problems
2025 Jan
PlumbingApt GARDEN
2024 Dec
LeaksApt GARDEN class B
Housing Maintenance Code Violations
2024 Dec
Other conditionsApt GARDEN class C
2024 Dec
Walls, floors and stairsApt GARDEN class A · closed
2024 Dec
Unsanitary conditions, leaksApt GARDEN
Housing Maintenance Code Complaints and Problems
2024 Nov
LeaksApt GARDEN
2024 Nov
Other conditions class I · paperwork · closed
Housing Maintenance Code Violations
2024 Sep
Boiler burning natural gas (Weil Mclain (Exstg) 1078), registration current since Sep 2024
Clean Air Tracking System (boiler registrations)
2024 Sep
Fire safety class C
Housing Maintenance Code Violations
2024 Aug
Other conditionsApt GARDEN class C
2024 Aug
Other conditionsApt GARDEN class B
2024 Aug
LeaksApt GARDEN
Housing Maintenance Code Complaints and Problems
2024 Aug
Plumbing, unsanitary conditionsApt GARDEN
2024 Jun
Unsanitary conditionsApt GARDEN
2024 Jun
Plumbing, leaksApt GARDEN
2024 Apr
Pests class A · paperwork · closed
Housing Maintenance Code Violations
2023 Dec
PlumbingApt G
Housing Maintenance Code Complaints and Problems
2023 Dec
MoldApt 4P class B
Housing Maintenance Code Violations
2023 Dec
Walls, floors and stairs class A
2023 Dec
Fire safety class B
2023 Dec
Fire safetyApt 4P class C
2023 Dec
PestsApt 4P class C
2023 Dec
PestsApt 4P class C
2023 Dec
Heat or hot water class C
2023 Dec
Heat or hot waterApt 4P class C
2023 Dec
MoldApt 4P class A · closed
2023 Nov
Heat or hot waterApt 4P
Housing Maintenance Code Complaints and Problems
2023 Nov
Walls, floors and stairsApt P class A
Housing Maintenance Code Violations
2023 Nov
Lead-based paintApt P class C · closed
2023 Nov
Heat or hot waterApt T
Housing Maintenance Code Complaints and Problems
2023 Nov
Heat or hot water
2023 Oct
Heat or hot water
2023 Oct
Heat or hot water
2021 Jul
Plumbing permit, General construction permit
DOB NOW: Build – Approved Permits
2020 Sep
Construction class - 1
DOB Violations
2019 May
General construction permit, Plumbing permit
DOB NOW: Build – Approved Permits
2016 Sep
Plumbing permit, General construction permit
2013 Oct
Latest boiler work permit 2013 (2 on record)
DOB Permit Issuance (BIS)
2013 Oct
Plumbing permit, Boiler permit
DOB NOW: Build – Approved Permits
2012 May
Plumbing permit
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2001 Jul
Plumbing permit
DOB NOW: Build – Approved Permits
1993 Aug
Local Law 62/91 - Boilers never closed
DOB Violations
1914
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.