§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE FLOORS OF UNBAGGED GARBAGE AND HOUSEHOLD ITEMS STORAGE AT PUBLIC HALL STAIRS, 1st STORY
Building report
501 West 173rd Street
Public records for this building, including violations, complaints, housing court cases and ownership details.
- Built
- 1911
- Units
- 20
- Owner of record
- AP 173 LLC
- Open HPD violations
- 20
- HPD records on file
- 289
Violations at 501 West 173rd Street
289 on record§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ.FT AT WEST WALL IN THE BATHROOM LOCATED AT APT 24, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH ORIGINAL VIOLATION 17709216 ISSUED 20-FEB-25 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b).
§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 24, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DETECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 24, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ.FT AT WEST WALL IN THE BATHROOM LOCATED AT APT 24, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOM
Who owns 501 West 173rd Street?
Owner of record: AP 173 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 501 West 173rd Street
Recorded residential units: 20. Recorded year built: 1911. 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 501 West 173rd Street
The full report includes the grade, all 289 violations with dates and outcomes, housing court filings and ownership details.
- 01Overall grade and scores by category
- 02Details for all 289 HPD violations
- 03Housing court filings and outcomes
- 04Ownership history and LLC connections
