Building health · BROOKLYN, NY
built 1910 · 4 stories · 8 apartments
Registered with the city: 451 state st Realty LLC
Last sold Aug 2025 for $4,000,000 · NYC Department of Finance
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
Floors or stairs, plumbing, leaksApt 5
Housing Maintenance Code Complaints and Problems
2026 Sep
Paint or plaster, plumbing, unsanitary conditions, leaksApt 3
2026 Sep
General repairs, safety, unsanitary conditionsApt 3
2026 Sep
Doors and windows class A
Housing Maintenance Code Violations
2026 Sep
Fire safety class A
2026 Sep
Walls, floors and stairs class A
2026 Sep
Leaks class B
2026 Sep
Walls, floors and stairs class A
2026 Sep
Fire safety class A
2026 Sep
Heat or hot water class A
2026 Sep
Leaks class A
2026 Sep
Other conditions class B
2026 Sep
Other conditions class A
2026 Sep
PestsApt 3 class C
2026 Sep
LeaksApt 3 class B
2026 Sep
Walls, floors and stairsApt 3 class A
2026 Sep
Walls, floors and stairsApt 3 class A
2026 Sep
General repairs, pestsApt 3
Housing Maintenance Code Complaints and Problems
2026 Sep
General repairs, unsanitary conditionsApt 3
2026 Sep
Electrical, general repairs, paint or plaster, mold, unsanitary conditions, leaksApt 3
2026 Aug
Rubbish and cleanliness class B
Housing Maintenance Code Violations
2026 Jul
Unsanitary conditions, pestsApt 3
Housing Maintenance Code Complaints and Problems
2026 Jul
Latest accepted inspection Jul 2026, defects reported: no
DOB NOW: Safety Boiler
2026 Jul
Fire safetyApt 3 class C · closed
Housing Maintenance Code Violations
2026 Jul
Walls, floors and stairsApt 3 class B · closed
2026 Jul
LeaksApt 3 class B · closed
2026 Jul
Smoke or CO detectorsApt 3 class B · closed
2026 Jul
Smoke or CO detectorsApt 3 class B · closed
2026 Jun
Unsanitary conditionsApt 3
Housing Maintenance Code Complaints and Problems
2026 Jun
Smoke or CO detectorsApt 3 class B · closed
Housing Maintenance Code Violations
2026 Jun
Smoke or CO detectorsApt 3 class B · closed
2026 Jun
Fire safetyApt 3 class C · closed
2026 Jun
Smoke or CO detectorsApt 3 class B
2026 Jun
Smoke or CO detectorsApt 3 class B
2026 Jun
Walls, floors and stairsApt 3 class B
2026 Jun
PestsApt 3 class C
2026 Jun
LeaksApt 3 class B
2026 Jun
General repairs, unsanitary conditionsApt 3
Housing Maintenance Code Complaints and Problems
2026 Jun
Paint or plaster, pests, leaksApt 3
2026 Jun
Unsanitary conditionsApt 3
2026 Jun
Unsanitary conditionsApt 3
2026 May
Walls, floors and stairsApt 3 class B
Housing Maintenance Code Violations
2026 May
LeaksApt 3 class B
2026 May
PestsApt 3 class C
2026 May
Smoke or CO detectorsApt 3 class B
2026 May
Smoke or CO detectorsApt 3 class B
2026 May
Fire safetyApt 3 class C · closed
2026 May
PestsApt 5
Housing Maintenance Code Complaints and Problems
2026 May
Unsanitary conditionsApt 3
2026 May
LeaksApt 3
2026 May
Unsanitary conditionsApt 3
2026 May
Fire safety class A · closed
Housing Maintenance Code Violations
2026 May
Pests class A · paperwork · closed
2026 May
General repairsApt 3
Housing Maintenance Code Complaints and Problems
2026 Apr
LeaksApt 3
2026 Mar
Paint or plaster, plumbingApt 3
2026 Jan
Boiler burning No. 2 oil (Peerless SC/SCT-07-W/S), registration current since Jan 2026
Clean Air Tracking System (boiler registrations)
2025 Aug
Sold for $4,000,000
NYC Citywide Annualized Calendar Sales
2025 Apr
Fire safetyApt 7 class C · closed
Housing Maintenance Code Violations
2025 Apr
PestsApt 7 class C · closed
2025 Apr
PestsApt 7
Housing Maintenance Code Complaints and Problems
2025 Mar
PestsApt 3
2013 Sep
Plumbing permit, General construction permit
DOB NOW: Build – Approved Permits
2012 Jan
General construction permit, Plumbing permit
2011 Dec
General construction permit, Plumbing permit
2011 Dec
Heating/ventilation permit
2011 Jun
Latest boiler work permit 2011
DOB Permit Issuance (BIS)
2011 Jun
Fuel storage permit, Fuel burning permit, Boiler permit
DOB NOW: Build – Approved Permits
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
1993 Aug
Local Law 62/91 - Boilers never closed
DOB Violations
1910
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.