Brooklyn · Block 636 · Lot 7501 · 11232

660 4 Avenue

4 floors · 23 apartments · 9,947 sq ft · built 1920 · class R2 · owner of record: 660 4th Condominium

60open violations
$0ECB/OATH penalties owed
5HPD class C (immediately hazardous)
Overdueto 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 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

OverdueRegistration expired 2026-09-01
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 69 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 69 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 85 days
Annual
Gas piping inspection (2029 cycle) Likely applies
Local Law 152 · During 2029
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 7 is on the 2029 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2029
in 1165 days
Next cycle year 2029
Annual boiler inspection (3 boilers) Applies
Boiler inspection · By December 31 each year
What this is

Boilers are inspected each calendar year and the report is filed in DOB NOW: Safety within 14 days of the inspection (low-pressure boilers in residential buildings of 5 or fewer families are exempt). Latest report on record: 2026-03-10 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (1)
IssuedViolationHearingBalance
Apr 12, 2006Construction Hazardous
FAILURE TO MAINTAIN BLDG-HAZARDOUS. DEFECTS NOTED: (1) NUMEROUS CRACKSAT VARIOUS LOCATIONS OF BLDG (PUBLIC HALLWAY AND APARTMENTS). (2)SAGGING, ROTTEN THREADS FROM STAIRCASE AT 2, 3, 4 FLOORS. (3)SAGGING DOWN F
#34516400H
Feb 5, 2007
IN VIOLATION
$0
DOB (7)
IssuedViolationStatus
Jan 1, 2009LOCAL LAW 62/91 - BOILERS

#18080
DOB VIOLATION - ACTIVE
Jan 1, 2009LOCAL LAW 62/91 - BOILERS

#18081
DOB VIOLATION - ACTIVE
Jan 31, 2005LOCAL LAW 62/91 - BOILERS

#18978
DOB VIOLATION - ACTIVE
Jan 31, 2005LOCAL LAW 62/91 - BOILERS

#18977
DOB VIOLATION - ACTIVE
Jan 31, 2005LOCAL LAW 62/91 - BOILERS

#11552
DOB VIOLATION - ACTIVE
May 4, 1998LOCAL LAW 62/91 - BOILERS

#25013
DOB VIOLATION - ACTIVE
May 4, 1998LOCAL LAW 62/91 - BOILERS

#25014
DOB VIOLATION - ACTIVE
DOB NOW Safety (7)
IssuedViolationStatus
Jan 1, 2009Boiler LL6291
Active
Jan 1, 2009Boiler LL6291
Active
Jan 31, 2005Boiler LL6291
Active
Jan 31, 2005Boiler LL6291
Active
Jan 31, 2005Boiler LL6291
Active
May 4, 1998Boiler LL6291
Active
May 4, 1998Boiler LL6291
Active
HPD (45) · C 5 · B 30 · A 10
IssuedClassViolationCorrect by
Mar 12, 2025BApt 2R · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THEN 10 SQFT OF MOLD AT CEILING IN THE BATHROOM LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 17402639 ISSUED 06-NOV-24 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §Apr 16, 2025
Mar 4, 2025BApt 2R · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT CEILING IN THE BATHROOM LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 17389076 ISSUED 01-NOV-24 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017Apr 8, 2025
Mar 4, 2025BApt 2R · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT FLOOR UNDER SINK IN THE KITCHEN LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 17389073 ISSUED 01-NOV-24 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE Apr 8, 2025
Nov 12, 2024BApt 2R · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE FOYER LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHDec 17, 2024
Nov 12, 2024AApt 2R · § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK OVER THE CEILING IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHFeb 15, 2025
Nov 12, 2024BApt 2R · § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD PANEL INSIDE OF SINK CABINET IN THE KITCHEN LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHDec 17, 2024
Nov 12, 2024BApt 2R · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHDec 17, 2024
Nov 4, 2024BApt 2R · § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHDec 9, 2024
Nov 4, 2024BApt 2R · § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHDec 9, 2024
Jun 18, 2008BSECTION 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDENT PLASTER & SHEETROCK CEILING CELLAR THRU OUT.Jul 23, 2008
Jun 18, 2008CSECTION 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM 1 STY PUBLIC HALL & ON BOILER ROOM DOOR.Jun 24, 2008
Jun 18, 2008ASECTION 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISSING.Sep 21, 2008
Jun 18, 2008ASECTION 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING.Sep 21, 2008
Jun 18, 2008BD26-10.01, 10.05 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS BULKHEAD TO ROOF.Jul 23, 2008
Jun 18, 2008BD26-19.05 ADM CODE PROVIDE ADEQUATE LIGHT OF NOT LESS THAN 60 WATTS INCANDESCENT OR EQUIVALENT ILLUMINATION 4 STY PUBLIC HALL NIGHT INSPECTION.Jul 23, 2008
Jun 18, 2008BD26-10.01, 10.05 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES 4 STY BALCONY REAR.Jul 23, 2008
Jun 18, 2008AD26-10.01 ADM CODE REFIT DOOR BULKHEAD TO ROOF.Sep 21, 2008
Jun 18, 2008A§ 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISSING.Sep 21, 2008
Jun 18, 2008A§ 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR FRAME MISSING.Sep 21, 2008
Jun 18, 2008B§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDING SHEETROCK & PLASTER CEILING CELLAR THRU OUT.Jul 23, 2008
Jun 18, 2008B§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF BOBWIRE WRAPPED AROUND BOTTOM OF DROP LADDER FIRE ESCAPE REAR YARD.Jul 23, 2008
Jun 18, 2008B§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE ROOF THRU OUT.Jul 23, 2008
Jun 18, 2008A§ 27-2005 ADM CODE REFIT DOOR BOILER ROOM CELLAR.Sep 21, 2008
Jun 18, 2008B§ 27-2005, 2007 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS BOILER ROOM CELLAR.Jul 23, 2008
Jun 18, 2008B§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CEMENT CEILING & SOUTH WALL BOILER ROOM CELLAR.Jul 23, 2008
Jun 18, 2008BD26-10.01, 10.05 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS BULKHEAD TO ROOF.Jul 23, 2008
Jun 18, 2008BD26-10.01, 10.05 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES 2 STY BALCONY REAR.Jul 23, 2008
Jun 18, 2008CSECTION 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM CELLAR DOOR LOCKED.Jun 24, 2008
Jun 18, 2008CSECTION 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM 1 STY PUBLIC HALL & ON BOILER ROOM DOOR.Jun 24, 2008
Jun 18, 2008ASECTION 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISSING.Sep 21, 2008
Jun 18, 2008BSECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR CELLAR DOOR LOCKED.Jul 23, 2008
Jun 18, 2008BSECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF LOCKABLE DEAD BOLT SOUTH FIRE PASSAGE DOOR TO STREET.Jul 23, 2008
Jun 18, 2008CSECTION 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES 3 STY APT KITCHEN & BATHROOM.Jun 24, 2008
Jun 18, 2008CSECTION 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM 1 STY PUBLIC HALL & ON BOILER ROOM DOOR.Jun 24, 2008
Jun 18, 2008BApt 2F · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING 2 STY EAST APT 2F NORTHEAST ROOM. LOCATED AT APT 2FJul 23, 2008
Jun 18, 2008BSECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE TOP SASHES WINDOW APT THRU OUT UNABLE TO STAY CLOSE 2 STY EAST APT 2F.Jul 23, 2008
Jun 18, 2008ASECTION 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING.Sep 21, 2008
Jun 18, 2008BSECTION 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE CELLAR THRU OUT.Jul 23, 2008
Jun 18, 2008BD26-10.01, 10.05 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF BICYCLE & HOUSEHOLD ITEMS 4 STY PUBLIC HALL.Jul 23, 2008
Jun 18, 2008BD26-19.01 ADM CODE PROVIDE ADEQUATE LIGHTING NORTH FIRE PASSAGEWAY R111.Jul 23, 2008
Jun 18, 2008BSECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF LOCKABLE DEAD BOLT BULKHEAD DOOR ROOF.Jul 23, 2008
Jun 18, 2008ASECTION 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING 4 STY PUBLIC HALL.Sep 21, 2008
Jun 18, 2008BSECTION 27-2005 ADM CODE PROPERLY SECURE THE LOOSE WOODEN TREAD 3 UP FROM BOTTOM 2 TO 3 STY & 3 TO 4 STYS PUBLIC HALLS.Jul 23, 2008
Jun 18, 2008BSECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF LOCKABLE DEAD BOLT NORTH FIRE PASSAGE DOOR STREET.Jul 23, 2008
Jun 18, 2008BSECTION 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDENT PLASTER CEILING NORTH FIRE PASSAGE STREET FRONT.Jul 23, 2008

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 23, 2026, 10:51 PM ET. BBL 3006367501.

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