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Apartment report

509 Hinsdale Street, Apt 3A

Every filing on record for this unit and the building around it, violations, complaints, registered rents and housing court cases, compiled from city and state data.

Built
1930
Units
21
Owner of record
RIVERDALE AVENUE PROPERTIES LLC
Open HPD violations
19
HPD records on file
83

Violations at 509 Hinsdale Street, Apt 3A

83 on record
2026-01-28Class BOpen

§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX 5 SQ FEET AT CEILING IN THE BATHROOM LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH ORIGINAL VIOLATION 18610130 ISSUED 28-JAN-26 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3)(a) or (b).

HPD · 550 · Record 18975055
2026-01-28Class COpen

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH

HPD · 569 · Record 18610146
2026-01-28Class COpen

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH

HPD · 568 · Record 18610145
2026-01-28Class BOpen

§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH

HPD · 702 · Record 18610143
2026-01-28Class BOpen

§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH

HPD · 1503 · Record 18610142

See the full record for 509 Hinsdale Street, Apt 3A

The complete report unlocks the grade, all 83 violations with dates and outcomes, registered rent, housing court filings, and ownership details.

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Included
  1. 01Apartment grade and sub-scores
  2. 02All 83 HPD violations, in full
  3. 03Registered rent history
  4. 04Rent stabilization status
  5. 05Housing court filings and outcomes
  6. 06Ownership and LLC chain