Brooklyn · Block 5548 · Lot 41 · 11204

6410 20 Avenue

3 floors · 4 apartments · 3,300 sq ft · built 1931 · class S4 · owner of record: Swee Win Chow

23open violations
$0ECB/OATH penalties owed
1HPD class C (immediately hazardous)
66dto Bedbug annual filing

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

Compliance deadlines

RequirementDueStatus
Annual parapet observation Check
Local Law 126 · By December 31 each year
What this is

If the building has a parapet facing a street, sidewalk or other public way, a competent person (such as a mason, engineer or architect) must observe it every year and the owner keeps the report for DOB on request. Detached one- and two-family homes are exempt. Agency page

Dec 31, 2026
in 66 days
Keep the report on file (not filed with DOB)
Bedbug annual filing Applies
Local Law 69 · December 1 to 31 each year
What this is

Owners of multiple dwellings file their bedbug infestation history for the prior year with HPD and post or distribute it to tenants. Agency page

Dec 31, 2026
in 66 days
Annual
Annual notice: window guards and lead paint Applies
HPD / Health Code · January 1 to 16 each year
What this is

Deliver the annual notice to every unit asking whether a child lives there (window guards for children 10 and under; lead paint for children under 6 in pre-1960 buildings), then follow up on units that don't return it by mid-February. Agency page

Jan 16, 2027
in 82 days
Annual
Annual property registration Applies
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 310 days
Registered through 2027-09-01
Gas piping inspection (2027 cycle) Likely applies
Local Law 152 · During 2027
What this is

Buildings with gas piping (except one- and two-family homes) need a periodic gas piping inspection by a licensed master plumber every four years. Community district 11 is on the 2027 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2027
in 431 days
Next cycle year 2027

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (23) · C 1 · B 15 · A 7
IssuedClassViolationCorrect by
Dec 16, 2008BSECTION 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR AT PUBLIC HALL, 2nd STORYJan 20, 2009
Dec 16, 2008BApt 2FL · SECTION 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE ENTIRE APARTMENT LOCATED AT APT 2FL, 2nd STORYJan 20, 2009
Dec 16, 2008BApt 2FL · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT ALL WALLS AND CEILING IN THE ENTIRE APARTMENT LOCATED AT APT 2FL, 2nd STORYJan 20, 2009
Dec 16, 2008BSECTION 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE AT ALL STY PUBLIC HALLJan 20, 2009
Dec 15, 2008BApt 2FL · SECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE GLASS AT TOP SASH NORTH WINDOW IN THE KITCHEN LOCATED AT APT 2FL, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTJan 19, 2009
Dec 15, 2008BApt 2FL · SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE CASING AT 6 WINDOW IN THE ENTIRE APARTMENT LOCATED AT APT 2FL, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTJan 19, 2009
Aug 1, 2008CSECTION 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER KEY OPERATED LOCK INSTALLED AT ENTRANCE TO BUILDING DOORAug 7, 2008
Aug 1, 2008BSECTION 65 M/D LAW PROVIDE UNDER COMPLETED PERMIT, A PROPER ENCLOSURE FOR THE CENTRAL HEATING PLANT, .. AT CELLARSep 5, 2008
Aug 1, 2008BApt 2FL · SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF WOOD PANELS INSTALLED AROUND GAS STOVE IN THE KITCHEN LOCATED AT APT 2FL, 2nd STORYSep 5, 2008
Jul 3, 2008BD26-19.07 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING 50 WATTS REQUIRED NIGHT INSPECTION.Aug 7, 2008
May 22, 2006AApt 2FL · SECTION 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILING IN THE 1st PRIVATE HALLWAY FROM NORTH AT EAST LOCATED AT APT 2FL, 2nd STORYAug 30, 2006
May 22, 2006AApt 2FL · SECTION 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILING IN THE 2nd ROOM FROM NORTH LOCATED AT APT 2FL, 2nd STORYAug 30, 2006
May 22, 2006AApt 2FL · SECTION 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILING IN THE FOYER LOCATED AT APT 2FL, 2nd STORYAug 30, 2006
Apr 27, 1999BApt 2FL · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND SOUTH WALL EAST FRONT ROOM 2NDSTY APT 2FL , SECTION '' ''Jun 14, 1999
Apr 6, 1999BApt 2 · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND SOUTH WALL IN SOUTH EAST ROOM 2ND STY APT 2 , SECTION '' ''May 24, 1999
Mar 18, 1997BApt 3 · SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE BELL AND BUZZER SYSTEM FROM 1 STY PUBLIC HALL VESTIBULE TO 3 STY APT 3 LOCATED AT APT 3May 5, 1997
Mar 18, 1997BSECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE MORTISE LOCK AND ASSEMBLY DOOR VESTIBULE 1 STY PUBLIC HALLMay 5, 1997
May 14, 1996BApt 1 · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WALLS AND CEILING PRIVATE HALL 2 STY APT 1. , SECTION '' ''Jul 1, 1996
Aug 22, 1995AApt 2 · SECTION 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION SUSPENDED CEILING KITCHEN & BATHROOM 2 STY APT 2. , SECTION '' ''Dec 8, 1995
May 30, 1995AApt 1 · SECTION 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION SUSPENDED CEILING KITCHEN & BATHROOM 1 STY APT 1. , SECTION '' ''Sep 15, 1995
May 30, 1995BApt 1 · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING THRU OUT 1 STY APT 1. , SECTION '' ''Jul 17, 1995
Jul 19, 1994AApt 1 · SECTION 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION DROP CEILINGS INSTALLED KITCHEN AND BATHROOM 2 STY APT 1 , SECTION '' ''Nov 4, 1994
Dec 7, 1993AApt 2 · SECTION 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION DROP CEILINGS INSTALLED KITCHEN & BATHROOM 2 STY APT 2 , SECTION '' ''Mar 25, 1994

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 26, 2026, 11:47 PM ET. BBL 3055480041.

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