Brooklyn · Block 4828 · Lot 75 · 11226

305 Clarkson Avenue

3 floors · 8 apartments · 8,280 sq ft · built 1931 · class C7 · owner of record: Western Clarkson Estates 305, Llc

34open violations
$0ECB/OATH penalties owed
9HPD 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
Gas piping inspection (2026 cycle) Likely applies
Local Law 152 · During 2026
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 9 is on the 2026 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2026
in 62 days
Due this year
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 62 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 62 days
Annual
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: 2023-12-26 (Accepted). Agency page

Dec 31, 2026
in 62 days
1 of 1 without an accepted 2026 report yet
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 78 days
Annual

Open violations

ECB / OATH (10)
IssuedViolationHearingBalance
Feb 1, 2012Construction CLASS - 2
FAILURE TO MAINTAIN BLDG IN CODE COMPLIANT MANNER. NOTE: AT 1ST FLR COMMERCIAL ESTABLISHMENT OF A MIXED USED BLDG, THE BATHROOM ELECTRICAL SWITCH FOR LIGHT & EXHAUST FAN IS BROKEN, W/WIRES EXPOSED - NO SWITCH
#34930590L
Mar 19, 2012
DEFAULT
$0
Nov 24, 2010Construction CLASS - 1
FAILURE TO PROVIDE UNOBSTRUCTED EXIT PASSAGEWAY NOTED 3 STORIES BLDG FOUND APT #10 3RD FL BEDROOM WINDOW (THAT IS AN EXIT TO FIRE ESCAPE) DEFECTIVE BLOCKED NOT OPEN PROPERLY REMEDY: REPAIR OR REPLACE WINDOW
#34881926H
Jan 31, 2011
DEFAULT
$0
Aug 17, 2010Unknown CLASS - 2
FAILURE FILE A CERT OF CORRECTION FOR VIO#34805569Y REM: FILE CERT OF CORRECTION
#34871935K
Oct 18, 2010
DEFAULT
$0
Mar 23, 2010Plumbing CLASS - 2
FAILURE TO MAINTAIN BLDG IN CODE COMPLAINT MANNER FAILURE TO COMPLY W/ LAW FOR DRAINAGE SYSTEM PER PC702.1 27-911 OBSERVE ON 1ST FL MARYS CLOTHING SHOP DESTROYED CEILING BY WATER LEAK FROM APT ABOVE TRACES OF W
#34822390Z
May 17, 2010
DEFAULT
$0
Mar 13, 2010Construction CLASS - 1
FAILURE TO MAINTAIN BLDG IN CODE COMPLIANT MANNER DUE TO WATER PENETRATION THE CEILING OF THE 1ST FL STORE HAS PARTIALLY COLLAPSED W/ A HOLE OF APPX 2SQFT NOTED IN THE CEILING REM: REPLACE REPAIR CEILING
#34839978K
Apr 11, 2011
DEFAULT
$0
Oct 30, 2009Construction CLASS - 1
WORK W/O A PERMIT @ 1ST FLR CLOTHING STORE A STEEL STAIRS HAVE BEEN INSTALLED LEADING TO THE CELLAR W/O PROPER HEIGHT & PERMITS.REMEDY:OBTAIN PERMIT IF FEASABLE OR RETURN TO PRIOR LEGAL CONDITION
#34805569Y
Jun 29, 2010
IN VIOLATION
$0
Oct 30, 2009Construction CLASS - 1
FAILURE TO MAINTAIN BLDG IN CODE COMPLIANT MANNER NOTED:@1ST FLR CLOTHING STORE THE CEILING IS LOOSE & IN DANGER OF COLLAPSING DUE TO WATER LEAK FROM ABOVE.REMEDY:MAKE SAFE, REPAIR/REPLACE CEILING.
#34805568M
Jun 29, 2010
IN VIOLATION
$0
Oct 30, 2009Construction CLASS - 2
OCCUPANCY CONTRARY TO THAT ALLOWED BY THE CERTIFICATE OF OCCUPANCY OR BLDG DEPT. RECORDS:CELLAR OF STORE OCCUPIED AS SHOWROOM FOR CLOTHING STORE W/SHELVES & RACKS.ALSO USED AS STORAGE FOR CLOTHING.REMEDY:DISCON
#34784574Z
Jun 29, 2010
IN VIOLATION
$0
Aug 19, 2009Construction CLASS - 2
FAILURE TO MAINTAIN EXTERIOR BUILDING WALL(S) AND OR APPURTENANCES DEFECTS NOTED: A FRONT ENTRY TO BUILDING SOUTH ELEVATOR FOUND WITH A STAIR STOOP BEING BRICK MASONRY UNIT ETAL @ 3 RISONS USED AS PRIMARY MEAN
#34804594L
Oct 5, 2009
DEFAULT
$0
Mar 24, 2009Construction CLASS - 1
FAILURE TO MAINTAIN BLDG IN CODE COMPLAINT MANNER. DEFECTIVE AND BROKEN PLUMBING DRAIN IS LEAKING SEWER AND WATER INTO RETAIL STORE AT GROUND FLR DAMAGING MERCHANDISE. STORE IS SEVERELY AFFECTED W/ SEWER STENCH
#34767350P
May 18, 2009
DEFAULT
$0
DOB (7)
IssuedViolationStatus
Nov 14, 2025LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
#12358
DOB VIOLATION - ACTIVE
Jun 30, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION
#20741
DOB VIOLATION - ACTIVE
Jun 20, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION
#42120
DOB VIOLATION - ACTIVE
Oct 18, 2015CONSTRUCTION

#0902JG
DOB VIOLATION - ACTIVE
Feb 23, 2011FAIL TO CERTIFY CLASS 1
FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
#00268
DOB VIOLATION - ACTIVE
Oct 30, 2009CONSTRUCTION
WORK W/OUT PERMIT
#ERFC02
VIOLATION WORK WITHOUT PERMIT - ACTIVE
Aug 16, 1993LOCAL LAW 62/91 - BOILERS

#26737
DOB VIOLATION - ACTIVE
DOB NOW Safety (4)
IssuedViolationStatus
Nov 14, 2025Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2024 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
Feb 23, 2011AEUHAZ FTC-AEU-HAZ
Active
HPD (13) · C 9 · B 4 · A 0
IssuedClassViolationCorrect by
Oct 26, 2026C§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GLASS PANE AT LOWER WINDOW SASH AT WINDOW AT WEST WALL AT INTERMEDIATE LANDING AT PUBLIC HALL STAIRS, 1st STORYNov 1, 2026
Oct 26, 2026C§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT BUILDING ENTRANCE DOORNov 1, 2026
Oct 26, 2026C§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC MOSAIC FLOOR TILES AT PUBLIC HALL, 1st STORYNov 1, 2026
Oct 26, 2026C§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH SET AT BULKHEAD DOOR LEADING TO THE ROOF AT PUBLIC HALL, 3rd STORYNov 9, 2026
Oct 15, 2026CApt 7 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 7, 3rd STORY, 1st APARTMENT FROM WEST AT NORTHNov 10, 2026
Oct 15, 2026CApt 7 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 7, 3rd STORY, 1st APARTMENT FROM WEST AT NORTHNov 10, 2026
Oct 15, 2026B§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GLASS PANEL AT LOWER WINDOW SASH AT PUBLIC HALL STAIRS, 2nd STORYNov 19, 2026
Mar 19, 2026BApt 1 · § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1, 147th STORY, 2nd APARTMENT FROM WEST AT NORTHApr 23, 2026
Mar 19, 2026BApt 1 · § 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1, 147th STORY, 2nd APARTMENT FROM WEST AT NORTHApr 23, 2026
Mar 19, 2026CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE YARDApr 14, 2026
Mar 31, 2025C§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE DOOR AND HINGES AT DOOR LEADING TO WEST YARD AT PUBLIC HALL, 1st STORYApr 14, 2025
Aug 7, 2024CApt 5 · § 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 5, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHAug 13, 2024
Oct 22, 2018BApt 4 · § 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4, 2nd STORYNov 26, 2018

Issued in the last 120 days

DateSourceWhatNow
Oct 26, 2026HPD C§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GLASS PANE AT LOWER WINDOW SASH AT WINDOW AT WEST WALL AT INTERMEDIATE LANDING AT PUBLIC HALL STAIRS, 1st STORYOpen
Oct 26, 2026HPD C§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT BUILDING ENTRANCE DOOROpen
Oct 26, 2026HPD C§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC MOSAIC FLOOR TILES AT PUBLIC HALL, 1st STORYOpen
Oct 26, 2026HPD C§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH SET AT BULKHEAD DOOR LEADING TO THE ROOF AT PUBLIC HALL, 3rd STORYOpen
Oct 15, 2026HPD CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 7, 3rd STORY, 1st APARTMENT FROM WEST AT NORTHOpen
Oct 15, 2026HPD CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 7, 3rd STORY, 1st APARTMENT FROM WEST AT NORTHOpen
Oct 15, 2026HPD B§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GLASS PANEL AT LOWER WINDOW SASH AT PUBLIC HALL STAIRS, 2nd STORYOpen

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 30, 2026, 8:19 PM ET. BBL 3048280075.

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