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Building report

223 Knickerbocker Avenue

Public records for this building, including violations, complaints, housing court cases and ownership details.

Built
1931
Units
6
Owner of record
223 KNICKERBOCKER LLC
Open HPD violations
45
HPD records on file
205

Violations at 223 Knickerbocker Avenue

205 on record
2026-10-24Class BOpen

§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS AT PUBLIC HALL, 3rd STORY

HPD · 538 · Record 19321430
2026-07-21Class BOpen

§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSE HOLD ITEMS AT PUBLIC HALL, 3rd STORY

HPD · 538 · Record 19085673
2026-07-21Class BOpen

§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSE HOLD ITEMS AT PUBLIC HALL, 1st STORY

HPD · 538 · Record 19085672
2026-04-01Class ADismissed

§ 27-2011 ADM CODE CLEANSE TO THE SATISFACTION OF THIS DEPARTMENT THE WALL AT EAST IN THE BATHROOM LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM WEST AT NORTH

HPD · 553 · Record 18752417
2026-02-21Class 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 1R, 1st STORY, 1st APARTMENT FROM NORTH AT EAST

HPD · 530 · Record 18660433
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Who owns 223 Knickerbocker Avenue?

Owner of record: 223 KNICKERBOCKER 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 223 Knickerbocker Avenue

Recorded residential units: 6. Recorded year built: 1931. 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 223 Knickerbocker Avenue

The full report includes the grade, all 205 violations with dates and outcomes, housing court filings and ownership details.

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Included
  1. 01Overall grade and scores by category
  2. 02Details for all 205 HPD violations
  3. 03Housing court filings and outcomes
  4. 04Ownership history and LLC connections