2026-09-10Class AOpen
§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING AT PUBLIC HALL, 1st STORY
HPD · 556 · Record 19220336
Building report
621 Lefferts Avenue
Public records for this building, including violations, complaints, housing court cases and ownership details.
- Built
- 1926
- Units
- 122
- Owner of record
- M&M CROWN REALTY 621 LLC
- Open HPD violations
- 90
- HPD records on file
- 848
Violations at 621 Lefferts Avenue
848 on record2026-09-10Class BOpen
§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING AT PUBLIC HALL, 1st STORY
HPD · 583 · Record 19208476
2026-09-10Class BOpen
§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIAL AT CEILING AT PUBLIC HALL, 1st STORY
HPD · 502 · Record 19208475
2026-09-10Class COpen
§ 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 IN THE ENTRANCE LOCATED AT APT C12, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
HPD · 530 · Record 19208474
2026-09-10Class BOpen
§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE PRIVATE HALLWAY LOCATED AT APT C12, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
HPD · 502 · Record 19208473
Most serious open violation
2026-09-10Class COpen
§ 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 IN THE ENTRANCE LOCATED AT APT C12, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
HPD · 530 · Record 19208474
90 open · 848 total on recordSee 89 more open violations
Who owns 621 Lefferts Avenue?
Owner of record: M&M CROWN REALTY 621 LLC. An owner name can come from an earlier filing. Compare the latest HPD registration with the recorded deed before relying on it.
Apartments at 621 Lefferts Avenue
Recorded residential units: 122. Recorded year built: 1926. These building facts do not show current vacancies or when a particular apartment was renovated.
This tax lot appears in the RGB list based on 2024 building registrations, published as of November 2025. That is a building-level historical signal; it does not identify which apartments are stabilized today. Check the official rent-stabilized building lists.
Look up more about this building
See the full record for 621 Lefferts Avenue
The full report includes the grade, all 848 violations with dates and outcomes, housing court filings and ownership details.
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Included
- 01Overall grade and scores by category
- 02Details for all 848 HPD violations
- 03Housing court filings and outcomes
- 04Ownership history and LLC connections