Brooklyn · Block 6445 · Lot 23 · 11214

8783 21 Avenue

2 floors · 3 apartments · 2,869 sq ft · built 1935 · class C0 · owner of record: Alexandra Gerenburd

51open violations
$0ECB/OATH penalties owed
1HPD 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
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 60 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 60 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 76 days
Annual
Gas piping inspection (2027 cycle) Likely applies
Local Law 152 · During 2027
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 11 is on the 2027 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2027
in 425 days
Next cycle year 2027

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (1)
IssuedViolationStatus
Jan 31, 2025Gas Piping - LL152 FTF-PL-PER
Cycle 1, Sub-cycle D (premises is in Community District 11)
Active
HPD (50) · C 1 · B 36 · A 13
IssuedClassViolationCorrect by
May 1, 2026A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Aug 4, 2026
Jun 6, 2025A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Sep 9, 2025
Apr 3, 2024A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Jul 7, 2024
Mar 20, 2023A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Jun 23, 2023
Feb 22, 2022A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.May 28, 2022
Apr 6, 2021A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Jul 10, 2021
Oct 19, 2007BApt 2 · SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 2, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTHNov 23, 2007
Oct 19, 2007BApt 2 · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND EAST WALL IN THE 1st ROOM FROM NORTH LOCATED AT APT 2, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTHNov 23, 2007
Oct 19, 2007CApt 2 · SECTION 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER KEY OPERATED LOCK INSTALLED AT DOOR IN THE ENTRANCE LOCATED AT APT 2, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTHOct 25, 2007
Oct 19, 2007BApt 2 · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WEST AND EAST WALLS IN THE FOYER LOCATED AT APT 2, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTHNov 23, 2007
Oct 19, 2007BApt 2 · SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE FOYER LOCATED AT APT 2, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTHNov 23, 2007
Oct 19, 2007BApt 2 · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR NORTH WALL IN THE KITCHEN LOCATED AT APT 2, 1st STORY, 2nd APARTMENT FROM EAST AT SOUTHNov 23, 2007
Jul 28, 2006AApt 1 · SECTION 27-2005 ADM CODE REFIT UPPER AND LOWER WINDOWS THRU OUT GROUND FLOOR APT 1 LOCATED AT APT 1Nov 24, 2006
Jul 28, 2006AApt 1 · SECTION 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING AND WALLS THRU OUT GROUND FLOOR APT 1 LOCATED AT APT 1Nov 24, 2006
Jul 28, 2006ASECTION 27-2005 ADM CODE REFIT ENTRANCE DOOR TO BLDG GROUND FLOOR ENTRANCENov 24, 2006
Jul 28, 2006ASECTION 27-2026 ADM CODE PROPERLY REAM OUT, TAP AND PLUG, WITH SCREW PLUGS, THE HOLES IN 100 WATTS BLDG FRONTNov 24, 2006
Jul 28, 2006ASECTION 27-2043 ADM CODE PROVIDE A LOCK AND KEY TO THE ENTRANCE DOOR OF DWELLING UNIT AND, IF A CL A MULTIPLE DWELLING, ALSO HEAVY DUTY LATCH SET HEAVY DUTY DEADBOLT AND CHAIN DOOR GUARD STREET ENTRANCE TO BASEMENT APTNov 24, 2006
Jul 28, 2006AApt 1 · SECTION 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILINGS THRU OUT WALKIN APT 1 , SECTION '' ''Nov 24, 2006
Jul 28, 2006AApt 1 · SECTION 27-2005 ADM CODE REFIT UPPER AND LOWER WINDOW SASHES THRU OUT WALKIN APT 1 , SECTION '' ''Nov 24, 2006
Feb 25, 1997BApt 1 · SECTION 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN MICE AND ROACHES THRU OUT GROUND FLOOR WALKIN APT 1 LOCATED AT APT 1Apr 14, 1997
Feb 25, 1997BApt 1 · SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE CEILING LIGHT ENTRANCE FOYER TO GROUND FLOOR APT 1 LOCATED AT APT 1Apr 14, 1997
Feb 25, 1997BApt 1 · SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE PULL CHAIN SWITCH AT FRONT ROOM GROUNG FLOOR APT 1 LOCATED AT APT 1Apr 14, 1997
Feb 25, 1997BApt 1 · SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE WOOD DOOR AT KITCHEN TO REAR YARD GROUND FLOOR APT 1 LOCATED AT APT 1Apr 14, 1997
Feb 25, 1997BApt 1 · SECTION 27-2026 ADM CODE REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTE LINE AT KITCHEN SINK GROUND FLOOR APT 1 LOCATED AT APT 1Apr 14, 1997
Feb 25, 1997BApt 1 · SECTION 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR AT KITCHEN GROUND FLOOR WALKIN APT 1 LOCATED AT APT 1Apr 14, 1997
Feb 25, 1997BSECTION 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN DRAIN FRONT YARDApr 14, 1997
Feb 25, 1997BSECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF CONCEALED WATER LEAK AT CEILING METER ROOM GROUND FLOOR PUBLIC HALLApr 14, 1997
Feb 25, 1997BSECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF UNCAPPED GAS LINE AT WALL OF METER ROOM GROUND FLOOR PUBLIC HALLApr 14, 1997
Feb 25, 1997BSECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE MORTISE LOCK AT ENTRANCE DOOR TO BLDGApr 14, 1997
Dec 3, 1996BApt 1 · SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE WALKIN APT 1 HUSSAIN , SECTION '' ''Jan 20, 1997
Dec 3, 1996BApt 1 · SECTION 27-2026 ADM CODE REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTELINE OF WASHBASIN BATHROOM WALKIN APT 1 , SECTION '' ''Jan 20, 1997
Dec 3, 1996BApt 1 · SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOCKING DEVICE AT ENTRANCE DOOR TO BLDG WALKIN APT 1 , SECTION '' ''Jan 20, 1997
Dec 3, 1996BApt 1 · SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF CONCEALED WATER LEAK AT CEILING BATHROOM WALKIN APT 1 , SECTION '' ''Jan 20, 1997
Dec 3, 1996BApt 1 · SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF UNCAPPED GAS LINE AT METER ROOM WALKIN APT 1 , SECTION '' ''Jan 20, 1997
Dec 3, 1996BApt 1 · SECTION 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN MICE AND ROACHES THRU OUT WALKIN APT 1 , SECTION '' ''Jan 20, 1997
Dec 3, 1996BApt 1 · SECTION 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR AT KITCHEN WALKIN APT 1 , SECTION '' ''Jan 20, 1997
Dec 3, 1996BApt 1 · SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF EXPOSED ELECTRICAL WIRES AT CEILING OF ENTRANCE FOYER WALKIN APT 1 , SECTION '' ''Jan 20, 1997
Oct 22, 1996BSECTION 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN REAR YARDDec 9, 1996
Oct 22, 1996BSECTION 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN AT FRONT ENTRANCE TO BUILDINGDec 9, 1996
Oct 22, 1996BSECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF WATER STAINED CEILING BATHROOMDec 9, 1996
Oct 22, 1996BApt 1 · SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF EXPOSED ELECTRICAL WIRES CEILING PRIVATE HALL 1 STY APT 1 LOCATED AT APT 1Dec 9, 1996
Oct 22, 1996BApt 1 · SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE ENTRANCE DOOR 1 STY APT 1 LOCATED AT APT 1Dec 9, 1996
Oct 22, 1996BApt 1 · SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE WOOD FLOOR KITCHEN 1 STY APT 1 LOCATED AT APT 1Dec 9, 1996
Sep 24, 1996BSECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WALLS AND CEILINGS THRU OUT BASEMENT STY APTNov 11, 1996
Sep 24, 1996BSECTION 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN MICE BASEMENT STY APTNov 11, 1996
Sep 24, 1996BSECTION 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN DRAINAGE FRONT AND REAR YARD AND CENTER AIR SHAFTNov 11, 1996
Sep 24, 1996BSECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF CONCEALED WATER LEAK CEILING REAR ROOM AND METER ROOM BASEMENT APTNov 11, 1996
Sep 24, 1996BSECTION 27-2026 ADM CODE REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTE PIPE KITCHEN SINK AND WASHBASIN BATHROOM BASEMENT STY APTNov 11, 1996
Sep 24, 1996BSECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE WOOD FLOOR REAR ROOM BY ENTANCE TO REAR YARD BASEMENT APTNov 11, 1996
Sep 24, 1996BSECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE BASEMENT STY APT HUSSAINNov 11, 1996

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 31, 2026, 11:47 PM ET. BBL 3064450023.

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