2026-08-19Class BOpen
§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT LOWER WINDOW SASH AT NORTH WALL IN THE KITCHEN LOCATED AT APT 3D, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
HPD · 501 · Record 19147731
Building report
2236 Amsterdam Avenue
Public records for this building, including violations, complaints, housing court cases and ownership details.
- Built
- 1909
- Units
- 33
- Owner of record
- 501 WEST 171ST STREET REALTY CORP.
- Open HPD violations
- 78
- HPD records on file
- 354
Violations at 2236 Amsterdam Avenue
354 on record2026-08-19Class BOpen
§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT LOWER WINDOW SASH AT NORTH WALL IN THE BATHROOM LOCATED AT APT 3D, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
HPD · 501 · Record 19147730
2026-08-19Class COpen
§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT LOWER SASH AT FIRE ESCAPE WINDOW IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 3D, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
HPD · 501 · Record 19147729
2026-08-19Class 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 3D, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
HPD · 702 · Record 19147728
2026-08-19Class 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 MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3D, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
HPD · 1503 · Record 19147727
Most serious open violation
2026-08-19Class COpen
§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT LOWER SASH AT FIRE ESCAPE WINDOW IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 3D, 3rd STORY, 2nd APARTMENT FROM WEST AT NORTH
HPD · 501 · Record 19147729
78 open · 354 total on recordSee 77 more open violations
Who owns 2236 Amsterdam Avenue?
Owner of record: 501 WEST 171ST STREET REALTY CORP.. An owner name can come from an earlier filing. Compare the latest HPD registration with the recorded deed before relying on it.
Apartments at 2236 Amsterdam Avenue
Recorded residential units: 33. Recorded year built: 1909. 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 2236 Amsterdam Avenue
The full report includes the grade, all 354 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 354 HPD violations
- 03Housing court filings and outcomes
- 04Ownership history and LLC connections