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Building report

598 Courtlandt Avenue

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

Built
1920
Units
15
Owner of record
QUADRANT PROPERTIES HOUSING DEVELOPMENT FUND COMPA
Open HPD violations
5
HPD records on file
106

Violations at 598 Courtlandt Avenue

106 on record
2026-08-21Class COpen

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE SUBFLOOR BUCKLING AND LOOSE CAUSING TRIP HAZARD IN THE 1st BEDROOM FROM EAST LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST

HPD · 502 · Record 19166218
2026-07-09Class CClosed

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST

HPD · 568 · Record 19060415
2026-07-09Class CClosed

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST

HPD · 569 · Record 19060414
2026-07-09Class BClosed

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BELL BUZZER INTERCOM SYSTEM FROM THE BUILDING ENTRANCE DOOR TO PANEL AT EAST WALL IN THE FOYER LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST

HPD · 501 · Record 19060413
2026-07-09Class COpen

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE SLOPING AND SAGGING WOOD FLOOR IN THE 4th ROOM FROM EAST LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST

HPD · 502 · Record 19060412

Who owns 598 Courtlandt Avenue?

Owner of record: QUADRANT PROPERTIES HOUSING DEVELOPMENT FUND COMPA. An owner name can come from an earlier filing. Compare the latest HPD registration with the recorded deed before relying on it.

Apartments at 598 Courtlandt Avenue

Recorded residential units: 15. Recorded year built: 1920. 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 598 Courtlandt Avenue

The full report includes the grade, all 106 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 106 HPD violations
  3. 03Housing court filings and outcomes
  4. 04Ownership history and LLC connections