2026-05-13Class AOpen
§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE MAILBOX FOR APT 4C , 1st STORY
HPD · 501 · Record 18926885
Building report
2105 Blackrock Avenue
Public records for this building, including violations, complaints, housing court cases and ownership details.
- Built
- 1927
- Units
- 23
- Owner of record
- BLACKROCK MANAGEMENTCO, INC.
- Open HPD violations
- 29
- HPD records on file
- 527
Violations at 2105 Blackrock Avenue
527 on record2026-05-13Class BOpen
§ 27-2026 ADM CODE REPAIR THE BROKEN OR DEFECTIVE CONNECTION AT DRAIN LINE IN THE KITCHEN LOCATED AT APT 4C, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH
HPD · 598 · Record 18926884
2026-05-13Class BOpen
§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE SUB WOOD FLOOR IN THE 1st ROOM FROM EAST LOCATED AT APT 4C, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH
HPD · 502 · Record 18926883
2025-11-24Class CDismissed
§ 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 2A, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
HPD · 530 · Record 18464630
2025-11-17Class CDismissed
§ 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 1; WG TO REPLACE = 0; WG TO REPAIR = 0; IN THE ENTIRE APARTMENT LOCATED AT APT 1C, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
HPD · 790 · Record 18414584
Most serious open violation
2025-06-18Class COpen
§ 27-2026 ADM CODE REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTELINE AT SINK BASIN IN THE KITCHEN LOCATED AT APT 4C, 5th STORY, 1st APARTMENT FROM EAST AT SOUTH
HPD · 598 · Record 18038487
29 open · 527 total on recordSee 28 more open violations
Who owns 2105 Blackrock Avenue?
Owner of record: BLACKROCK MANAGEMENTCO, INC.. An owner name can come from an earlier filing. Compare the latest HPD registration with the recorded deed before relying on it.
Apartments at 2105 Blackrock Avenue
Recorded residential units: 23. Recorded year built: 1927. 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 2105 Blackrock Avenue
The full report includes the grade, all 527 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 527 HPD violations
- 03Housing court filings and outcomes
- 04Ownership history and LLC connections