Manhattan · BBL 1012750027
100 Park Avenue
- Use
- Office building
- Floors
- 36
- Built
- 1950
- Zoning
- C5-3 · built FAR 20.92 of 15
- Building
- 778,203 SF
- Lot
- 37,196 SF
- Assessed
- $128,276,550
Special District MiD
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
- Slg 100 Park Llc C/O
- Last deed
- Recorded February 29, 2000, no stated consideration (price not public) · from Prudential Insurancecompany of America · to SLG 100 Park LLC · held ~26 years (derived from the deed date)
1 individual 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 · 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: December 9, 2024 · $63M (agreement recorded May 4, 2026 — the amount is the original note, not the current balance; ACRIS records the instrument, not its maturity)
- December 9, 2024 Mortgage · $63M
- January 8, 2021 Mortgage assigned
- January 8, 2021 Mortgage · $6.9M
Sources & vintages
- ACRIS: recorded mortgage instruments · ACRIS as fetched (2026-07 pipeline): ACRIS carries no maturity date
Open recorded matters
Open violations: 2 DOB · 1 ECB · HPD A 1 · B 0 · C 0 · latest July 20, 2023
Facade (FISP / Local Law 11): Safe with a repair and maintenance program (SWARMP) · cycle 9 · filed February 21, 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.