521 East 87 Street, Manhattan 10128

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

Photo of 521 East 87 Street
© Mapillary contributors
Market value (FY27)
$28,715,000
Estimated annual surcharge
If non-primary, est. $373,295/yr · 1.3% tier (Class 1, over $25M)
Owner of record
Greene Street Properties Group Ltd
Borough
Manhattan
Block / Lot
1584 / 14
BBL (PARID)
1015840014
Tax class
1
Building class
A7

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 February 10, 1995. Delson, Morton H. Estate/; Delson, Anna P. Admin/; Zuckerman, Isadore → Greene Street Properties Group Ltd

  • Seller Delson, Morton H. Estate/
    532 East 87th St, NY, NY 10128
  • Buyer Greene Street Properties Group Ltd
    Gale Elston, NY, NY 10012
  • Seller Delson, Anna P. Admin/
    532 East 87th St, NY, NY 10128
  • Seller Zuckerman, Isadore
    58 Glenwood Ave, Leonia, NJ 07605

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 521 East 87 Street, NYC

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

  • 1980s tax photo of 521 East 87 Street, 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.