Upper East Side-Lenox Hill-Roosevelt Island · Manhattan · BBL 1013730030
510 Main Street
~691k SF of theoretical capacity — feasibility needs verification.
- Use
- Elevator apartment
- Floors
- 16
- Built
- 1969
- Zoning
- R7-2 · built FAR 3.5 of 6.5
- Building
- 804,200 SF
- Lot
- 230,012 SF
- Assessed
- $92,847,150
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
- Roosevelt Island Operating Corporation
- Last deed
- No recorded deed linked to this lot: pre-digitization record, condo-unit lot, or partial lot
- HPD registration
- last registered July 3, 2025, valid through September 1, 2026
4 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 · 2025-07-03: 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: October 30, 2019 · $238M (satisfied January 16, 2020; no replacement recorded in the document window; ACRIS records the instrument, not its maturity)
- January 16, 2020 Mortgage satisfied
- October 30, 2019 Mortgage assigned
- October 30, 2019 Mortgage · $238M
- November 12, 2014 Mortgage · $208.9M
- November 12, 2014 Mortgage assigned
Sources & vintages
- ACRIS: recorded mortgage instruments · ACRIS as fetched (2026-07 pipeline): ACRIS carries no maturity date
Open recorded matters
Open violations: 3 DOB · 1 ECB (1 hazardous class 1) · HPD A 21 · B 67 · C 41 · latest July 6, 2026
Facade (FISP / Local Law 11): Safe with a repair and maintenance program (SWARMP) · cycle 9 · filed July 17, 2024.
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.