Atlas

Manhattan · BBL 1010650023

415 West 55 Street

Also recorded as 415-417 West 55 Street

Use
Elevator apartment
Floors
6
Built
1911
Zoning
C6-2 · built FAR 5.94 of 6.5
Building
31,468 SF
Lot
5,300 SF
Assessed
$2,914,650

Special District CL

What changed

Recorded and self-reported changes detected June 3, 2026 → September 1, 2026 · derived September 1, 2026

No qualifying recorded change was detected for this building in Atlas's change-detection window (June 3, 2026 → September 1, 2026). This is a detection result, not a stability claim. Standing conditions may predate the window.

Ownership

Owner of record
West 55Th Street Owners Corp Siren Manag Ement Corp
Last deed
Recorded September 29, 1980, no stated consideration (price not public) · from 415 W 55TH ST Corp · to West 55TH ST Ownerscorp · held ~46 years (derived from the deed date)
HPD registration
last registered August 15, 2025, valid through September 1, 2026

2 individuals named on file (HPD, DOB or state filings). Sign in to see them.

Sources & vintages
  • DCP MapPLUTO / DOF assessment roll: owner of record · PLUTO bake (2026-07 pipeline): the recorded owner, often an entity; never beneficial ownership
  • ACRIS: recorded deed · ACRIS as fetched (2026-07 pipeline)
  • HPD multiple-dwelling registration: principals as filed · 2025-08-15: self-reported annual filing; names and roles only
  • NYS DOS Active Corporations: entity filing · 2026-07-30: LLCs file no members; corporations may name a chairman/CEO

Recorded debt

Last recorded mortgage: November 5, 2020 · $479K (the original recorded amount, not the current balance; ACRIS records the instrument, not its maturity)

  • November 5, 2020 Mortgage · $479K
Sources & vintages
  • ACRIS: recorded mortgage instruments · ACRIS as fetched (2026-07 pipeline): ACRIS carries no maturity date

Open recorded matters

Open violations: 1 DOB · 1 ECB · HPD A 0 · B 6 · C 2 · latest January 9, 2026

Facade (FISP / Local Law 11): Safe with a repair and maintenance program (SWARMP) · cycle 9 · filed February 23, 2022.

Sources & vintages
  • DOB / ECB / HPD: open violations · PLUTO bake (2026-07 pipeline)
  • DOF: lien-sale eligibility list · as fetched (2026-07 pipeline)
  • ACRIS judgments · DOB FISP/LL11 facade filings · as fetched (2026-07 pipeline)

Freshness

  • PLUTO (lot, building, zoning, owner of record)PLUTO bake (2026-07 pipeline)
  • ACRIS (deeds, mortgages, judgments)ACRIS as fetched (2026-07 pipeline)
  • HPD / DOB / DOS filings (principals)2026-07-30
  • Atlas change detection2026-09-01 · window 2026-06-03 → 2026-09-01

Everything on this page is drawn from the digitized public record for this lot. Where a section shows nothing, Atlas has no digitized record of that kind for this building.