365 WEST END AVENUE
365 WEST END AVENUE is a Class D6 (elevator, pre-1929) building in Manhattan (BBL 1011860025) built in 1924, with 116 residential units across 15 floors.
The building is in NYC community district 107, council district 6, zoning district R10A, on a 15,835-square-foot lot with a building footprint of 188,830 square feet.
The current registered owner of record per NYC PLUTO is 365 WEST END, LLC.
MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
The building is registered with NYC HPD's landlord-registration system and has no open HPD housing-maintenance code violations on record as of May 18, 2026.
Data sourced daily from NYC PLUTO (Department of City Planning), NYC ACRIS (Department of Finance), and NYC HPD housing-maintenance code violations.
Owner of record
HPD registered contacts
- Head OfficerALFONS MELOHN
- Corporate Owner365 WEST END LLC
- Managing AgentALTO PROPERTY MANAGERS LLC
- Site ManagerNOE OSORIO
Most recent deed
Recent ACRIS documents (last 1)
Building stats
- Zoning:
- R10A
- Lot size:
- 15,835 sqft
- Building area:
- 188,830 sqft
- Floors:
- 15
- Assessed value:
- $11.4M
- Community district:
- 107
- Council district:
- 6
HPD violations
Recent HPD violation details
- Class AInspected Apr 29, 2026(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
- Class AInspected Sep 5, 2023§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTER TOP IN THE KITCHEN LOCATED AT APT 11H, 11th STORY, 1st APARTMENT F…
- Class CInspected Feb 9, 2023§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING CONSISTING OF HOOK AND EYE LATCH INSTALLED AT BUILDING ENTRAN…
- Class CInspected Feb 9, 2023§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING CONSISTING OF HOOK AND EYE LATCH INSTALLED AT VESTIBULE DOOR
- Class BInspected Mar 29, 2021§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 11H, 11th STORY, 1st APARTMENT FROM S…
Recent ACRIS activity
Frequently asked questions about 365 WEST END AVENUE
Who owns 365 WEST END AVENUE?
The current registered owner of record for 365 WEST END AVENUE per NYC PLUTO is 365 WEST END, LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 365 WEST END AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 365 WEST END AVENUE in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).
How many HPD violations does 365 WEST END AVENUE have?
No open HPD housing-maintenance code violations are on record for 365 WEST END AVENUE as of May 18, 2026. The building is registered with NYC HPD's landlord-registration system. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 365 WEST END AVENUE?
NYC Department of Finance assesses 365 WEST END AVENUE at $11.38M for the current tax year. NYC assesses property at a fraction of estimated market value (the assessment ratio varies by tax class — 6% for tax class 1 one-to-three-family dwellings, approximately 45% for tax class 2 rental apartment buildings), so the market value implied by this assessment is meaningfully higher. Assessment data is published by NYC Department of Finance.
What building class is 365 WEST END AVENUE and what does that mean?
365 WEST END AVENUE is NYC building class D6 — Elevator, pre-1929. A pre-1929 elevator apartment building. Building class is assigned by NYC Department of Finance and recorded in PLUTO; it determines the property's tax class and the regulatory regime that applies.