415 WEST 23 STREET
415 WEST 23 STREET is a Class D9 (elevator, misc) building in Manhattan (BBL 1007210007) built in 1934, with 964 residential units across 17 floors.
The building is in NYC community district 104, council district 3, zoning district R8A, on a 108,625-square-foot lot with a building footprint of 975,170 square feet.
The current registered owner of record per NYC PLUTO is LONDON TERRACE GARDENS.
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 OfficerSTEVEN HOFFMAN
- Corporate OwnerLONDON TERRACE GARDENS LP
- Managing AgentROSE ASSOCIATES, INC.
- Site ManagerMARGARET SROUR
Most recent deed
Recent ACRIS documents (last 3)
Building stats
- Zoning:
- R8A
- Lot size:
- 108,625 sqft
- Building area:
- 975,170 sqft
- Floors:
- 17
- Assessed value:
- $92.9M
- Community district:
- 104
- Council district:
- 3
HPD violations
Recent HPD violation details
- Class CInspected Jan 21, 2026HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 12E, 12th STORY, 1st APARTMENT FRO…
- Class BInspected Aug 15, 2025§ 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED ELECTRICAL WIRING AT WEST AT PUB…
- Class BInspected Aug 15, 2025§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE WINDOW FRAME IN THE BATHROOM LOCATED AT APT 1A, 1st STORY, 1st APARTMENT F…
- Class BInspected Aug 15, 2025§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE MAILBOX AT SOUTH WALL AT LOBBY, 1st STORY
- Class BInspected Aug 15, 2025§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILES AT NORTH WALL IN THE BATHROOM LOCATED AT APT…
Recent ACRIS activity
Frequently asked questions about 415 WEST 23 STREET
Who owns 415 WEST 23 STREET?
The current registered owner of record for 415 WEST 23 STREET per NYC PLUTO is LONDON TERRACE GARDENS. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 415 WEST 23 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 415 WEST 23 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 415 WEST 23 STREET have?
No open HPD housing-maintenance code violations are on record for 415 WEST 23 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 415 WEST 23 STREET?
NYC Department of Finance assesses 415 WEST 23 STREET at $92.89M 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 415 WEST 23 STREET and what does that mean?
415 WEST 23 STREET is NYC building class D9 — Elevator, misc. Miscellaneous 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.