The record by building.

DITMAS FLATS LLC · 1,036 records across 1 building · sorted by total count

659 violations·361 complaints·16 litigations

520 EAST 21 STREET›

Brooklyn · 102 units · view building

Violations · 659

DateClassDescriptionStatus

4/22/2026Class 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 AT DOOR AT COMPACTOR CLOSET, 2nd STORYNOV SENT OUT

4/15/2026

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The record by building.

DITMAS FLATS LLC · 1,036 records across 1 building · sorted by total count

659 violations·361 complaints·16 litigations

520 EAST 21 STREET›

Brooklyn · 102 units · view building

Violations · 659

DateClassDescriptionStatus

4/15/2026

§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WITHIN THE COMMON AREA AT THE BUILDINGS ENTRANCE. FOR MORE INFORMATION ABOUT SIGNAGE REQUIREMENTS, PLEASE VISIT: HTTPS://WWW.NYC.GOV/SITE/HPD/SERVICES-AND-INFORMATION/REQUIRED-SIGNAGE.PAGE

4/15/2026Class B§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILES AT SOUTH AND NORTH WALL IN THE BATHROOM LOCATED AT APT 5K, 5th STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION ''SOUTH'' · Apt 5KNOV SENT OUT

4/15/2026Class 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 HINGES IN THE ENTRANCE LOCATED AT APT 4D, 4th STORY, 4th APARTMENT FROM SOUTH AT WEST , SECTION ''NORTH'' · Apt 4DNOV SENT OUT

4/15/2026Class CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 5K, 5th STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION ''SOUTH'' · Apt 5KNOTICE OF ISSUANCE SENT TO TENANT

4/15/2026Class CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 5K, 5th STORY, 1st APARTMENT FROM WEST AT NORTH , SECTION ''SOUTH'' · Apt 5KNOTICE OF ISSUANCE SENT TO TENANT

4/15/2026Class CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4D, 4th STORY, 4th APARTMENT FROM SOUTH AT WEST , SECTION ''NORTH'' · Apt 4DNOTICE OF ISSUANCE SENT TO TENANT

4/14/2026Class B§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE RUBBER GASKET AT REFRIGERATORS DOORS IN THE KITCHEN LOCATED AT APT 4E, 4th STORY, 1st APARTMENT FROM WEST AT NORTH · Apt 4EVIOLATION OPEN

Litigations · 16

OpenedCase typeRespondentStatus

9/22/2025Heat and Hot WaterDITMAS FLATS LLC,YECHIEL WEINBERGERCLOSED

4/29/2025Tenant ActionDITMAS FLATS LLCPENDING

12/13/2023Heat and Hot WaterDITMAS FLATS LLC,YECHIEL WEINBERGERCLOSED

3/14/2023Access Warrant - Non-LeadDITMAS FLATS LLC,YECHIEL WEINBERGERCLOSED

8/8/2022Access Warrant - leadDITMAS FLATS LLC,YECHIEL WEINBERGERPENDING

7/22/2022Access Warrant - Non-LeadDITMAS FLATS LLC,YECHIEL WEINBERGERCLOSED

6/30/2021Tenant ActionDITMAS FLATS LLCCLOSED

2/3/2017Tenant ActionDITMAS FLATS LLCCLOSED