Building health · BROOKLYN, NY

657 Knickerbocker Ave

built 1931 · 4 stories · 8 apartments
Also known as 1399 Putnam Ave — one building, several doors.
Registered with the city: Himrod Owners 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
LeaksApt 4R
Housing Maintenance Code Complaints and Problems
2026 Feb
Heat or hot waterApt 2R
2026 Jan
Heat or hot water
2026 Jan
Heat or hot waterApt 2R
2025 Nov
Latest accepted inspection Nov 2025, defects reported: no
DOB NOW: Safety Boiler
2025 Nov
Heat or hot waterApt 3L
Housing Maintenance Code Complaints and Problems
2025 Nov
Low Pressure Boiler
DOB Violations
2025 Sep
General repairs, safetyApt 4R
Housing Maintenance Code Complaints and Problems
2025 Aug
Doors or windows, heat or hot water, pestsApt IL
2025 May
Boilers class - 2
DOB Violations
2025 Apr
Fire safetyApt 3L class C · closed
Housing Maintenance Code Violations
2025 Apr
Heat or hot waterApt 1F class C · closed
2024 Nov
Heat or hot water
Housing Maintenance Code Complaints and Problems
2024 Nov
MoldApt 1F class B
Housing Maintenance Code Violations
2024 Nov
LeaksApt 1F class B · closed
2024 Nov
Walls, floors and stairsApt 1F class B · closed
2024 Nov
PestsApt 1F class C · closed
2024 Nov
Walls, floors and stairsApt 1F class B · closed
2024 Nov
Walls, floors and stairsApt 1F class B · closed
2024 Nov
Walls, floors and stairsApt 1F class B · closed
2024 Nov
MoldApt 1F class A · closed
2024 Nov
PestsApt 1F class C · closed
2024 Nov
Floors or stairs, heat or hot water, paint or plaster, mold, pestsApt 1F
Housing Maintenance Code Complaints and Problems
2024 Nov
MoldApt 1F class B
Housing Maintenance Code Violations
2024 Nov
Heat or hot waterApt 1F class B · closed
2024 Nov
Walls, floors and stairsApt 1F class C · closed
2024 Nov
LeaksApt 1F class A · closed
2024 Nov
Walls, floors and stairsApt 1F class B · closed
2024 Nov
LeaksApt 1F class A · closed
2024 Nov
MoldApt 1F class A · closed
2024 Nov
PestsApt 1F class C · closed
2024 Nov
Heat or hot water class C · closed
2024 Nov
Heat or hot waterApt 1F class C · closed
2024 Nov
Heat or hot waterApt 1F
Housing Maintenance Code Complaints and Problems
2024 Oct
Boilers class - 2
DOB Violations
2024 Oct
Heat or hot waterApt 1F
Housing Maintenance Code Complaints and Problems
2024 Sep
PlumbingApt 1F
2024 Sep
Low Pressure Boiler
DOB Violations
2024 Sep
Heat or hot waterApt 1F
Housing Maintenance Code Complaints and Problems
2024 Sep
Pests class C · closed
Housing Maintenance Code Violations
2024 Sep
Smoke or CO detectorsApt 1F class B · closed
2024 Sep
Smoke or CO detectorsApt 1F class B · closed
2024 Sep
Heat or hot waterApt 1F class C · closed
2024 Sep
Heat or hot waterApt 1F
Housing Maintenance Code Complaints and Problems
2024 Jul
Walls, floors and stairsApt 1R class A · closed
Housing Maintenance Code Violations
2024 Jul
Smoke or CO detectorsApt 1R class B · closed
2024 Jul
Appliances, general repairs, paint or plaster, plumbing, mold, pestsApt 1R
Housing Maintenance Code Complaints and Problems
2024 Jun
Doors or windows, floors or stairs, paint or plaster, moldApt 4L
2024 May
Doors or windowsApt 4
2024 Apr
MoldApt 1F class B
Housing Maintenance Code Violations
2023 Nov
Heat or hot waterApt 1R
Housing Maintenance Code Complaints and Problems
2023 Jun
Low Pressure Boiler
DOB Violations
2023 Jun
Low Pressure Boiler
2023 Jun
Low Pressure Boiler
2023 Apr
Low Pressure Boiler
2022 Oct
Walls, floors and stairsApt 3R class B
Housing Maintenance Code Violations
2022 Oct
Walls, floors and stairsApt 3R class B
2022 Oct
Walls, floors and stairsApt 3R class B
2022 Oct
Fire safetyApt 3R class B
2022 Oct
ElectricalApt 3R class B
2022 Oct
Walls, floors and stairsApt 3R class C
2018 Apr
Low Pressure Boiler
DOB Violations
2017 Feb
Low Pressure Boiler
2016 Apr
Boilers class - 2 · never closed
2016 Apr
General construction permit
DOB NOW: Build – Approved Permits
2016 Jan
Construction class - 2 · never closed
DOB Violations
2015 Dec
General construction permit
DOB NOW: Build – Approved Permits
2015 Sep
Unknown class - 2 · never closed
DOB Violations
2015 Jul
Plumbing permit, Heating/ventilation permit, General construction permit
DOB NOW: Build – Approved Permits
2007 Sep
Outside FEMA's 1% annual-chance flood zone: X
FEMA National Flood Hazard Layer
2000 Mar
Latest boiler work permit 2000
DOB Permit Issuance (BIS)
2000 Mar
Plumbing permit, Boiler permit
DOB NOW: Build – Approved Permits
2000 Feb
Boiler burning natural gas (Burnham In-12 BURNHAM IN-12), registration expired since Feb 2000
Clean Air Tracking System (boiler registrations)
1998 Dec
No active shed permit
DOB NOW: Build – Approved Permits
1931
Built
PLUTO (tax lot data)
See all records and sources
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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