Brooklyn · Block 2618 · Lot 52 · 11222

146 Guernsey Street

3 floors · 6 apartments · 5,250 sq ft · built 1930 · class C2 · owner of record: 124 Patchen Ave Llc

30open violations
$0ECB/OATH penalties owed
4HPD class C (immediately hazardous)
58dto 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 58 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 58 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 74 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 302 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 789 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: 2026-03-16 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (0)

None open.

DOB (6)
IssuedViolationStatus
Jun 20, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
#25208
DOB VIOLATION - ACTIVE
Apr 6, 2018LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT
#07860
DOB VIOLATION - ACTIVE
Feb 24, 2017LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT
#05949
DOB VIOLATION - ACTIVE
Dec 31, 2009LOW PRESSURE BOILER

#13231
DOB VIOLATION - ACTIVE
Jan 19, 2007LOCAL LAW 62/91 - BOILERS

#10903
DOB VIOLATION - ACTIVE
Sep 11, 1989BOILER
24A/24B
#32003456K
VIOLATION UNSERVED ECB-ACTIVE
DOB NOW Safety (5)
IssuedViolationStatus
Jun 20, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
Active
Apr 6, 2018Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT
Active
Feb 24, 2017Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT
Active
Dec 31, 2009Boiler LBLVIO
Active
Jan 19, 2007Boiler LL6291
Active
HPD (19) · C 4 · B 10 · A 5
IssuedClassViolationCorrect by
Apr 26, 2016A§ 27-2014 ADM CODE AND DEPT. RULES AND REGULATIONS. SCRAPE AND REMOVE RUST SCALES AND PAINT WITH 2 COATS OF PAINT AT BUILDING FRONT WEST, ALL STORIES AT FIRE ESCAPEJul 30, 2016
Apr 26, 2016B§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE CONSTRUCTION DEBRI AT BUILDING FRONT AT WEST YARD, 1st STORYMay 31, 2016
Apr 26, 2016A§ 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 STORYJul 30, 2016
Apr 14, 2016CApt 3R · § 27-2005, 2007 HMC: REMOVE THE ILLEGAL DOUBLE CYLINDER KEY OPERATED LOCKING DEVICE AT DOOR .. IN THE ENTRANCE LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTHApr 22, 2016
Apr 13, 2016BApt 3R · § 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE COUNTER BALANCES AT LOWER SASH AT 1ST WINDOW FROM NORTH AT WEST WALL IN THE 4th ROOM FROM EAST LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTHMay 18, 2016
Apr 13, 2016AApt 3R · § 27-2005 ADM CODE REFIT LOWER WINDOW SASH AT EAST WALL IN THE KITCHEN LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTHJul 17, 2016
Oct 9, 2015CApt 1L · § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTOct 8, 2015
Oct 9, 2015C§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOMOct 17, 2015
Jul 16, 2010B§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOCKING ASSEMBLY ON VESTIBULE DOOR AT LOBBY, 1st STORYAug 20, 2010
Jul 16, 2010BApt 1L · § 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM NORTH AT EASTAug 20, 2010
Jul 16, 2010A§ 27-2005 ADM CODE REFIT AND MAKE OPERABLE VESTIBULE DOOR AT LOBBY, 1st STORYOct 19, 2010
May 24, 2010BApt 1R · § 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, APARTMENT AT SOUTHJun 28, 2010
May 10, 2010B§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE .. AT FRONT AREAWAY, 1st STORYJun 14, 2010
May 10, 2010B§ 27-2005 ADM CODE REMOVE THE TORN AND/OR LOOSE FLOOR COVERING AT FLOOR AT PUBLIC HALL, 1st STORYJun 14, 2010
May 10, 2010B§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE IMPROPER LOCK AT VESTIBULE DOOR WITH SELF LOCKING DEVICE AT PUBLIC HALL, 1st STORYJun 14, 2010
Apr 12, 2010C§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOCKSET AT VESTIBULE DOOR AT PUBLIC HALL, 1st STORYApr 18, 2010
Apr 12, 2010BApt 3R · § 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTHMay 17, 2010
Apr 23, 2009AApt 2R · § 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE COUNTER BALANCE AT LOWER SASH EAST WINDOW IN THE KITCHEN LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHJul 27, 2009
May 6, 2008BApt 3L · § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE ENAMEL COATING TO THE BATHTUB IN THE BATHROOM LOCATED AT APT 3L, 3rd STORY, APARTMENT AT NORTHJun 10, 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 Nov 3, 2026, 9:31 AM ET. BBL 3026180052.

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