Brooklyn · Block 2685 · Lot 58 · 11222

42 Diamond Street

4 floors · 8 apartments · 8,814 sq ft · built 1930 · class C1 · owner of record: 42-44 Diamond Street Llc

46open violations
$0ECB/OATH penalties owed
4HPD class C (immediately hazardous)
65dto 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 65 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 65 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 81 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 309 days
Registered through 2027-09-01
Gas piping inspection (2028 cycle) Likely applies
Local Law 152 · During 2028
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 1 is on the 2028 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2028
in 796 days
Next cycle year 2028
Annual boiler inspection (1 boiler) 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: 2026-03-04 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (7)
IssuedViolationHearingBalance
Jun 13, 2007Construction Hazardous
FAILURE TO MAINTAIN BLDG.NOTED:DISLODGED & DELAMINATING STUCCO AT SOUTH-EAST ELEVATION SIDE ABOVE SIDE YARD.BULKHEAD DOORS ARE BROKEN.UNDERSIDE OF A STAIRCASE ON 4TH FL IS RUSTED DUE TO WATER DAMAGE.REMEDY:
#34558641Y
Aug 6, 2007
IN VIOLATION
$0
Jul 18, 2006Construction Hazardous
FAILURE TO MAINTAIN EXTERIOR BLDG WALL. NOTED:DISLODGED DELAMINATING &CRACKED STUCCO CLAPPING;CRACKED MISSING BRICKWORK & MORATR JOINTS FRONT, REAR & SIDES OF BLDG. CONDITION IS HAZARDOUS AS OF THIS INSPECTION
#34445786Y
Aug 28, 2006
IN VIOLATION
$0
Jul 18, 2006Administrative Non-Hazardous
FAILRE TO COMPLY WITH COMMISSIONERS ORDER TO FILE A COFC WITH THE DOB FOR VIO# 34496572Z NOTED:CITED FACADE DEFECTS NOT REMOVED ARE NOW HAZARDOUS & NO COFC WAS FILED WITH DOB AS REQUIRED.
#34445788H
Aug 28, 2006
IN VIOLATION
$0
Mar 8, 2006Unknown Hazardous
FAILURE TO COMPLY WITH THE DEPT. OF BUILDINGS ORDERS TO OBTAIN A PERMIT ON 10/04/05 V#34496571R WAS ISSUED FOR WORK IN CELLAR INSTALLED PLUMBING AND WASTE LINES FOR A 3PC BATHROOM AND FULL HEIGHT PARTITIONS.DOB
#34509954Y
Apr 24, 2006
IN VIOLATION
$0
Oct 4, 2005Quality of Life Hazardous
RESIDENCE ALTERED FOR OCCUPANCY AS A DWELLING FOR MORE THAN THE LEGALLY APPROVED NUMBER OF FAMILIES. NOTE. PROPERTY PROFILE OVER VIEW RECORDS INDICATE "C1-WALK-UP APARTMENT" WHICH IS OVER SIX FAMILIES WITHOUT
#34496570P
Sep 24, 2007
IN VIOLATION
$0
Oct 4, 2005Construction Hazardous
FAILURE TO PROVIDE AT LEAST TWO MEANS OF EGRESS FROM ROOM OR SPACE WHERE REQUIRED. NOTE. IN REAR REAR SECTION OF CELLAR AN ILLEGAL APARTMENTCREATED AND OCCUPIED WITH ONE MALE AND ONE FEMALE ADULTS, AND NO
#34496573K
Aug 6, 2007
IN VIOLATION
$0
Oct 4, 2005Construction Hazardous
WORK WITHOUT A PERMIT- HAZARDOUS. NOTE. FULL PARTITION WALLS ILLEGALLYERECTED AT VARIOUS LOCATIONS IN REAR SECTION OF CELLAR ILLEGALLY CREATING AN ILLEGAL APARTMENT WITH A THREE PIECE BATHROOM, KITCHEN WITH HOT
#34496571R
Sep 24, 2007
IN VIOLATION
$0
DOB (8)
IssuedViolationStatus
Jan 6, 2006LOCAL LAW 62/91 - BOILERS

#19509
DOB VIOLATION - ACTIVE
Mar 26, 2002LOCAL LAW 62/91 - BOILERS

#19196
DOB VIOLATION - ACTIVE
Feb 27, 2001LOCAL LAW 62/91 - BOILERS

#18162
DOB VIOLATION - ACTIVE
Feb 7, 2000LOCAL LAW 62/91 - BOILERS

#18650
DOB VIOLATION - ACTIVE
Mar 16, 1999LOCAL LAW 62/91 - BOILERS

#18354
DOB VIOLATION - ACTIVE
Jun 1, 1994LOCAL LAW 62/91 - BOILERS

#24213
DOB VIOLATION - ACTIVE
Aug 16, 1993LOCAL LAW 62/91 - BOILERS

#35790
DOB VIOLATION - ACTIVE
Jun 1, 1993LOCAL LAW 62/91 - BOILERS

#24212
DOB VIOLATION - ACTIVE
DOB NOW Safety (8)
IssuedViolationStatus
Nov 14, 2023Boiler FTC-BE-EXT-LP
Violation Issued-Failure To File 2020 External Inspection Affirmation of Correction for LP Device
Active
Jan 6, 2006Boiler LL6291
Active
Mar 26, 2002Boiler LL6291
Active
Feb 27, 2001Boiler LL6291
Active
Feb 7, 2000Boiler LL6291
Active
Mar 16, 1999Boiler LL6291
Active
Jun 1, 1994Boiler LL6291
Active
Jun 1, 1993Boiler LL6291
Active
HPD (23) · C 4 · B 12 · A 7
IssuedClassViolationCorrect by
Nov 16, 2018A§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED AT PUBLIC HALL, 1st STORYFeb 19, 2019
Nov 16, 2018A§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORYFeb 19, 2019
Nov 16, 2018A§ 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN A PRIVATE DWELLING. AT PUBLIC HALL, 1st STORYFeb 19, 2019
Apr 5, 2016ASECTION 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN A PRIVATE DWELLING. AT PUBLIC HALL, 1st STORYJul 9, 2016
Apr 5, 2016ASECTION 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCY?S HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORYJul 9, 2016
Feb 1, 2007CApt 14 · SECTION 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 AT 1ST STORY PUBLIC HALL IN THE ENTIRE APARTMENT LOCATED AT APT 14, 4th STORY, 2nd APARTMENT FROM NORTH AT EASTFeb 12, 2007
Dec 8, 2005BSECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE MAILBOXES (NORTH WALL) AT PUBLIC HALL, 1st STORYJan 17, 2006
Dec 10, 2003BSECTION 27-2081 ADM CODE DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES AND PROPERLY SEAL PIPE CONNECTIONS .. AT CELLARJan 19, 2004
Mar 10, 2003BApt 5 · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE BATHROOM LOCATED AT APT 5, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTApr 19, 2003
Jun 15, 1999BSECTION 27-2040 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 200 WATTS MINIMUM REQUIREDAug 2, 1999
Mar 2, 1999BApt 16 · SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF CONCEALED WATER LEAK CEILING KITCHEN 4TH STY NORTH APT 16 , SECTION '' ''Apr 19, 1999
Mar 2, 1999AApt 16 · SECTION 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING KITCHEN 4TH STY NORTH APT 16 , SECTION '' ''Jun 18, 1999
Feb 16, 1999BApt 16 · SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE RADIATOR WEST ROOM 4 STY NORTH APT 16 , SECTION '' ''Apr 5, 1999
Feb 2, 1999BApt 16 · SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE ELECTRIC LIGHT FIXTURE KITCHEN 4 STY NORTHEAST APT 16. , SECTION '' ''Mar 22, 1999
Feb 2, 1999CApt 16 · SECTION 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK KITCHEN 4 STY NORTHEAST APT 16 ER1. , SECTION '' ''Feb 22, 1999
Feb 2, 1999BApt 16 · SECTION 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN WASHBASIN BATHROOM 4 STY NORTHEAST APT 16. , SECTION '' ''Mar 22, 1999
Apr 7, 1998CApt 16 · SECTION 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING ENTRANCE TO 4 STY SOUTHWEST APT 16 LOCATED AT APT 16Apr 27, 1998
Apr 7, 1998BApt 16 · SECTION 27-2005 ADM CODE PROPERLY SECURE THE LOOSE LOOSE METAL CEILING KITCHEN 4 STY OUTHWEST APT 16 LOCATED AT APT 16May 25, 1998
Jul 29, 1997ASECTION 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 MISSINGNov 14, 1997
Nov 26, 1996BApt 14 · SECTION 27-2045, 2046 ADM CODE PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING 4 STY SOUTH APT 14. LOCATED AT APT 14Jan 13, 1997
Jul 23, 1991BSECTION 300, 301, 302, M/D LAW FILE PLANS AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE FOLLOWING ALTERATION OR RESTORE PREMISES TO PRIOR LEGAL CONDITION PARTITIONS ERECTED CREATING ADDITIONAL APT IN BASEMENT.Sep 9, 1991
Apr 2, 1991CApt 15 · SECTION 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES FIXTURES 4 STY SOUTHWEST APT 15 KITCHEN & BATHROOM. LOCATED AT APT 15Apr 22, 1991
Jul 24, 1990BApt 15 · SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR IMPROPERLY INSTALLED 3 STY SOUTHWEST APT 15 SLIWKA. , SECTION '' ''Sep 10, 1990

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 27, 2026, 10:07 AM ET. BBL 3026850058.

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