400 WEST END AVENUE
400 WEST END AVENUE is a Class D4 (elevator coop, 6+ stories) building in Manhattan (BBL 1012270001) built in 1931, with 95 residential units across 20 floors.
The building is in NYC community district 107, council district 6, zoning district R10A, on a 12,770-square-foot lot with a building footprint of 190,359 square feet.
The current registered owner of record per NYC PLUTO is 400 OWNERS CORP.
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 OfficerPETER METTHAM
- Corporate OwnerTHE 400 OWNERS CORP
- Managing AgentGUMLEY MAFT
- Site ManagerTHOMAS COUGHLAN
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R10A
- Lot size:
- 12,770 sqft
- Building area:
- 190,359 sqft
- Floors:
- 20
- Assessed value:
- $20.4M
- Community district:
- 107
- Council district:
- 6
HPD violations
Recent HPD violation details
- Class AInspected Feb 16, 2022(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 BInspected Jan 31, 2017§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE PRIVATE HALLWAY LOCATED AT APT 19D, 19th…
- Class BInspected Jan 31, 2017§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 3rd ROOM FROM EAST AT NORTH LOCATED AT AP…
- Class BInspected Jan 31, 2017§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND ALL WALLS IN THE 3rd ROOM FROM…
- Class BInspected Jan 31, 2017§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND ALL WALLS IN THE BATHROOM LOCA…
Recent ACRIS activity
Frequently asked questions about 400 WEST END AVENUE
Who owns 400 WEST END AVENUE?
The current registered owner of record for 400 WEST END AVENUE per NYC PLUTO is 400 OWNERS CORP. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 400 WEST END AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 400 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 400 WEST END AVENUE have?
No open HPD housing-maintenance code violations are on record for 400 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 400 WEST END AVENUE?
NYC Department of Finance assesses 400 WEST END AVENUE at $20.44M 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 400 WEST END AVENUE and what does that mean?
400 WEST END AVENUE 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.