321 WEST 55 STREET
321 WEST 55 STREET is a Class D4 (elevator coop, 6+ stories) building in Manhattan (BBL 1010460021) built in 1912, with 36 residential units across 8 floors.
The building is in NYC community district 104, council district 6, zoning district R8, on a 5,648-square-foot lot with a building footprint of 43,243 square feet.
The current registered owner of record per NYC PLUTO is WEST 50TH ST ASSOC, 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 OfficerALEX PEREZ
- Corporate Owner321 W 55TH APTS. INC.
- Managing AgentGUMLEY HAFT
- Site ManagerROLAND HARAQUI
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R8
- Lot size:
- 5,648 sqft
- Building area:
- 43,243 sqft
- Floors:
- 8
- Assessed value:
- $3.1M
- Community district:
- 104
- Council district:
- 6
HPD violations
Recent HPD violation details
- Class AInspected Apr 1, 2021(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 IInspected Oct 10, 2018§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
- Class IInspected Oct 2, 2015SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THER…
- Class IInspected Feb 3, 2015SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THER…
- Class AInspected Mar 31, 1988D26-12.01 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING 5 STY FRONT EAST APT CENTER ROOM.
Recent ACRIS activity
Frequently asked questions about 321 WEST 55 STREET
Who owns 321 WEST 55 STREET?
The current registered owner of record for 321 WEST 55 STREET per NYC PLUTO is WEST 50TH ST ASSOC, LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 321 WEST 55 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 321 WEST 55 STREET 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 321 WEST 55 STREET have?
No open HPD housing-maintenance code violations are on record for 321 WEST 55 STREET 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 321 WEST 55 STREET?
NYC Department of Finance assesses 321 WEST 55 STREET at $3.08M 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 321 WEST 55 STREET and what does that mean?
321 WEST 55 STREET is NYC building class D4 — Elevator coop, 6+ stories. A 6+ story elevator cooperative 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.