Brooklyn · Block 3362 · Lot 130 · 11221

601 Knickerbocker Avenue

2 floors · 2 apartments · 2,200 sq ft · built 1910 · class B2 · owner of record: Molini, Jennifer

14open violations
$0ECB/OATH penalties owed
11HPD class C (immediately hazardous)
312dto Annual property registration

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New violations the morning after they're issued, plus deadline reminders. Free for one building.

Compliance deadlines

RequirementDueStatus
Annual property registration Check
HPD registration · September 1 each year
What this is

Residential buildings with three or more units, and one- and two-family homes the owner doesn't occupy, register with HPD every year ($13 fee). An unregistered building can't start a nonpayment case in Housing Court and faces civil penalties. Agency page

Sep 1, 2027
in 312 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (14) · C 11 · B 3 · A 0
IssuedClassViolationCorrect by
Jun 30, 2008CSECTION 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES - KITCHEN AND BATHROOM 1ST STY WEST APT #1.Jul 6, 2008
Jun 30, 2008CSECTION 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF - BROKEN AND EXPOSED WIRING AT METER CELLAR NORTH.Jul 6, 2008
Jun 30, 2008CSECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE - ELECTRIC WIRING IN 1ST STY APT #1 WEST THROUGHOUT.Jul 6, 2008
Jun 30, 2008CSECTION 27-2010,2011,2012 ADMIN. CODE: CLEANSE AND DISINFECT TO THE SATISFACTION OF THIS DEPARTMENT AFTER REMOVING THE - CELLAR THUR-OUT.Jul 6, 2008
Jun 30, 2008CSECTION 27-2026 ADMIN. CODE: REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN - SEWER PIT CELLAR FRONT.Jul 6, 2008
Jun 30, 2008CSECTION 27-2005 ADMIN. CODE: PROVIDE - TEMPORARY SEAL UP FOR ALL ACCESSIBLE OPENINGS ALL STORYS.Jul 6, 2008
Mar 13, 2007CSECTION 27-2005 ADMIN. CODE: REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER KEY OPERATED LOCK, METAL GATE AT BLDG FRONTMar 24, 2007
Mar 13, 2007BApt 1FL · SECTION 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF VERMIN ( MICE ) IN THE ENTIRE APARTMENT LOCATED AT APT 1FL, 1st STORYApr 22, 2007
Mar 13, 2007CApt 1FL · SECTION 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF A CONCEALED WATER LEAK AT CEILING IN THE 4th ROOM FROM NORTH LOCATED AT APT 1FL, 1st STORYMar 24, 2007
Mar 13, 2007BApt 1FL · SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR THE CEILING IN THE 4th ROOM FROM NORTH LOCATED AT APT 1FL, 1st STORYApr 22, 2007
Mar 13, 2007BApt 1FL · SECTION 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF VERMIN ( ROACHES ) IN THE ENTIRE APARTMENT LOCATED AT APT 1FL, 1st STORYApr 22, 2007
Feb 1, 2007CSECTION 27-2005 ADMIN. CODE: REMOVE THE ILLEGAL FASTENING KEY OPERATED DOUBLE CYLINDER SECURITY DOOR LOCK AT ENTRANCE TO BUILDINGFeb 12, 2007
Aug 2, 2006CSECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOCK, ENTRANCE DOOR AT BUILDING FRONTAug 13, 2006
Aug 2, 2006CApt 1FL · SECTION 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 1FL, 1st STORYAug 13, 2006

Check the agency records

Always confirm on the city's own systems before acting: DOB BIS property profile · DOB NOW · HPD Online · Pay ECB/OATH penalties (CityPay)

City records as of Oct 24, 2026, 1:10 PM ET. BBL 3033620130.

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