Brooklyn · Block 5782 · Lot 3 · 11220

6017 4 Avenue

3 floors · 2 apartments · 3,782 sq ft · built 1901 · class S2 · owner of record: Cpx Properties Llc

21open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
1162dto Gas piping inspection (2029 cycle)

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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)
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 310 days
Required only if the owner doesn't live there
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 1162 days
Next cycle year 2029
Annual boiler inspection (2 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: 2026-09-01 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (4)
IssuedViolationHearingBalance
May 20, 2015Boilers CLASS - 1
B154,36,38,15,3A,3B,19B,32A,4A,51,32A,50A,50B,24B. 50A-FLUE PIPE NEED TO BE REPLACED HOLES FUMES; 50B-DO NOT OPERATE BOILER UNTIL ALL HAZARDOUS CONDITION ARE CORRECTED AND DOB IS CALLED FOR REINSPECTION TO LIFT
#32075294J
Jul 6, 2015
IN VIOLATION
$0
May 20, 2015Construction CLASS - 1
B101,50A. 50A-NO WORK PERMIT FILED WITH DOB FOR THE GAS FIRED NOT WATER CORWN BOILER.
#32075292X
Jul 6, 2015
IN VIOLATION
$0
May 20, 2015Boilers CLASS - 1
B154,36,38,15,3A,3B,19B,32A,24B,50A,51,4B. 50A-FLUE PIPE NEED TO BE REPLACED HOLES FUMES; 50A-DO NOT OPERATE BOILER UNTIL ALL HAZARDOUS CONDITION ARE CORRECTED AND DOB IS CALL FOR REINSPECTION TO LIFT THE
#32075293H
Jul 6, 2015
IN VIOLATION
$0
May 20, 2015Boilers CLASS - 1
B154,51,15,32A,3A,3B,50A,50B. 50A-FLUE PIPE NEED TO BE REPLACED HOLES FUMES; 50B-DO NOT OPERATED BOILER UNTIL ALL HAZARDOUS CONDITIONS ARE CORRECTED AND DOB IS CALL FOR REINSPECTION TO LIFT THE CEASE USE.
#32075295L
Oct 5, 2015
IN VIOLATION
$0
DOB (9)
IssuedViolationStatus
Apr 25, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION
#12176
DOB VIOLATION - ACTIVE
Apr 25, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION
#12175
DOB VIOLATION - ACTIVE
Jan 17, 2020LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT
#01179
DOB VIOLATION - ACTIVE
Nov 8, 2019LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT
#07195
DOB VIOLATION - ACTIVE
May 15, 2014LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT
#15780
DOB VIOLATION - ACTIVE
Dec 31, 2009LOW PRESSURE BOILER

#16525
DOB VIOLATION - ACTIVE
Jan 1, 2009LOCAL LAW 62/91 - BOILERS

#12218
DOB VIOLATION - ACTIVE
Jan 6, 2006LOCAL LAW 62/91 - BOILERS

#12139
DOB VIOLATION - ACTIVE
Aug 16, 1993LOCAL LAW 62/91 - BOILERS

#23634
DOB VIOLATION - ACTIVE
DOB NOW Safety (8)
IssuedViolationStatus
Apr 25, 2023Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2022 INSPECTION REPORT
Active
Apr 25, 2023Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2022 INSPECTION REPORT
Active
Jan 17, 2020Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT
Active
Nov 8, 2019Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT
Active
May 15, 2014Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT
Active
Dec 31, 2009Boiler LBLVIO
Active
Jan 1, 2009Boiler LL6291
Active
Jan 6, 2006Boiler LL6291
Active
HPD (0)

None open.

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, 8:38 AM ET. BBL 3057820003.

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