18 East 73 Street, 6, Manhattan 10021

This property may be subject to NYC’s non-primary residence (pied-à-terre) surcharge.

Photo of 18 East 73 Street, 6
© Mapillary contributors
Market value (FY27)
$36,034,000
Estimated annual surcharge
If non-primary, est. $468,442/yr · 1.3% tier (Class 1, over $25M)
Owner of record
Ira Gilbert, As Trustee
Borough
Manhattan
Block / Lot
1387 / 62
BBL (PARID)
1013870062
Tax class
1
Building class
A7
Apartment
6

Estimate = phase-1 rate × FY27 DOF market value. Co-op unit values are imputed by DOF at determination; see methodology.

Ownership records

Last deed recorded January 31, 2024 for $38,250,000. Mallow Enterprises LLC → Ira Gilbert, As Trustee; Willow Trust

  • Seller Mallow Enterprises LLC
    c/o:. Withers Bergman LLP, New York, NY 10022
  • Buyer Ira Gilbert, As Trustee
    c/o:. Paul Weiss Rifkind Wharton &, New York, NY 10019
  • Buyer Willow Trust
    c/o:. Paul Weiss Rifkind Wharton &, New York, NY 10019

Public ACRIS deed records and HPD registration data. LLC officers are not published by New York State; parties and addresses shown are as recorded.

Historic photos

  • 1940s tax photo of 18 East 73 Street, 6, NYC

    1939–41 tax photo · © City of New York, NYC Municipal Archives · via 1940s.nyc

  • 1980s tax photo of 18 East 73 Street, 6, NYC

    1980s tax photo · © City of New York, NYC Municipal Archives · via 1940s.nyc

NYC Municipal Archives tax photographs — view on 1940s.nyc (opens in new tab). Images © City of New York; bulk/commercial reuse requires Archives permission.