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Brooklyn · Block 873 · Lot 1 · 11215

637 5 Avenue

3 floors · 2 apartments · 3,960 sq ft · built 1931 · class S2 · owner of record: Thomas Realty Assoc

57open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
65dto Annual boiler inspection (1 boiler)

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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)
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: 2017-11-14 (Accepted). Agency page

Dec 31, 2026
in 65 days		1 of 1 without an accepted 2026 report yet
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 309 days		Registered through 2027-09-01
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 1161 days		Next cycle year 2029

Open violations

ECB / OATH (0)

None open.

DOB (29)
IssuedViolationStatus
Nov 14, 2025LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
#08643		DOB VIOLATION - ACTIVE
Sep 23, 2024LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
#07736		DOB VIOLATION - ACTIVE
Jun 30, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION
#43552		DOB VIOLATION - ACTIVE
Jun 30, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION
#22668		DOB VIOLATION - ACTIVE
Jun 20, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
#24566		DOB VIOLATION - ACTIVE
Jun 20, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION
#44216		DOB VIOLATION - ACTIVE
Apr 25, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION
#14387		DOB VIOLATION - ACTIVE
May 15, 2014LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT
#11050		DOB VIOLATION - ACTIVE
Mar 1, 2013LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2011 INSPECTION REPORT
#06163		DOB VIOLATION - ACTIVE
Dec 13, 2011LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT
#08473		DOB VIOLATION - ACTIVE
Dec 13, 2011LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT
#08472		DOB VIOLATION - ACTIVE
Dec 31, 2009LOW PRESSURE BOILER

#10042		DOB VIOLATION - ACTIVE
Jan 1, 2009LOCAL LAW 62/91 - BOILERS

#15572		DOB VIOLATION - ACTIVE
Jan 3, 2008LOCAL LAW 62/91 - BOILERS

#15544		DOB VIOLATION - ACTIVE
Jan 3, 2008LOCAL LAW 62/91 - BOILERS

#15545		DOB VIOLATION - ACTIVE
Jan 19, 2007LOCAL LAW 62/91 - BOILERS

#15824		DOB VIOLATION - ACTIVE
Jan 19, 2007LOCAL LAW 62/91 - BOILERS

#15823		DOB VIOLATION - ACTIVE
Jan 6, 2006LOCAL LAW 62/91 - BOILERS

#15350		DOB VIOLATION - ACTIVE
Jan 6, 2006LOCAL LAW 62/91 - BOILERS

#15349		DOB VIOLATION - ACTIVE
Jan 31, 2005LOCAL LAW 62/91 - BOILERS

#16505		DOB VIOLATION - ACTIVE
Jan 31, 2005LOCAL LAW 62/91 - BOILERS

#16506		DOB VIOLATION - ACTIVE
Feb 13, 2004LOCAL LAW 62/91 - BOILERS

#17710		DOB VIOLATION - ACTIVE
Feb 13, 2004LOCAL LAW 62/91 - BOILERS

#17709		DOB VIOLATION - ACTIVE
Mar 19, 2003LOCAL LAW 62/91 - BOILERS

#13351		DOB VIOLATION - ACTIVE
Feb 27, 2001LOCAL LAW 62/91 - BOILERS

#13541		DOB VIOLATION - ACTIVE
Jul 1, 1999CONSTRUCTION

#07MJ11		DOB VIOLATION - ACTIVE
Jul 25, 1994LOCAL LAW 62/91 - BOILERS

#03570		DOB VIOLATION - ACTIVE
Jun 1, 1994LOCAL LAW 62/91 - BOILERS

#16157		DOB VIOLATION - ACTIVE
Jun 1, 1993LOCAL LAW 62/91 - BOILERS

#16156		DOB VIOLATION - ACTIVE
DOB NOW Safety (28)
IssuedViolationStatus
Nov 14, 2025Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION		Active
Sep 23, 2024Boiler LBLVIO
Violation Issued-Failure To File 2023 External Low Pressure Inspection Report		Active
Jun 30, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION		Active
Jun 30, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION		Active
Jun 20, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION		Active
Jun 20, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION		Active
Apr 25, 2023Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2022 INSPECTION REPORT		Active
May 15, 2014Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT		Active
Mar 1, 2013Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2011 INSPECTION REPORT		Active
Dec 13, 2011Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT		Active
Dec 13, 2011Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT		Active
Dec 31, 2009Boiler LBLVIO
Active
Jan 1, 2009Boiler LL6291
Active
Jan 3, 2008Boiler LL6291
Active
Jan 3, 2008Boiler LL6291
Active
Jan 19, 2007Boiler LL6291
Active
Jan 19, 2007Boiler LL6291
Active
Jan 6, 2006Boiler LL6291
Active
Jan 6, 2006Boiler LL6291
Active
Jan 31, 2005Boiler LL6291
Active
Jan 31, 2005Boiler LL6291
Active
Feb 13, 2004Boiler LL6291
Active
Feb 13, 2004Boiler LL6291
Active
Mar 19, 2003Boiler LL6291
Active
Feb 27, 2001Boiler LL6291
Active
Jul 25, 1994Boiler LL6291
Active
Jun 1, 1994Boiler LL6291
Active
Jun 1, 1993Boiler 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 27, 2026, 7:39 AM ET. BBL 3008730001.

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