Hudson Square · Manhattan · BBL 1004910029
556 Broome Street
Built 1900 — quiet on the record.
- Use
- Office
- Floors
- 5
- Built
- 1900
- Zoning
- M1-6 · built FAR 4.9 of 10.0
- Building
- 10,350 SF
- Lot
- 2,113 SF
Special District HSQ
What changed
Recorded and self-reported changes detected June 3, 2026 → September 1, 2026 · derived September 1, 2026
- August 20, 2026✓ recordedProject formationfull demolition filed 2026-08-20
- August 20, 2026✓ recordedProject formationformation state 'demolition_or_major_work' newly holds (evidence window 2026-08-20 → 2026-08-20); absent at the start of the velocity window
Ownership
- Owner of record
- Oldenburg , Trustee, Claes T
- Last deed
- Recorded July 29, 2014, no stated consideration (price not public) · from Oldenburg, Claes T · to Oldenburg , Trustee, Claes T, Claes T. Oldenburg Revocable Trust · held ~12 years (derived from the deed date)
No filed principals on record for this building (HPD registrations cover multiple dwellings; state filings name a chairman/CEO for corporations only).
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 · 2026-07-30: 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: March 2, 1971 (satisfied September 18, 1992; no replacement recorded in the document window; ACRIS records the instrument, not its maturity)
- September 18, 1992 Mortgage satisfied
- March 2, 1971 Mortgage
- November 1, 1967 Mortgage
Sources & vintages
- ACRIS: recorded mortgage instruments · ACRIS as fetched (2026-07 pipeline): ACRIS carries no maturity date
Open recorded matters
Open violations: 1 DOB · latest November 14, 2025
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.