21 East 83 Street, Manhattan 10028

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

Photo of 21 East 83 Street
© Mapillary contributors
Market value (FY27)
$15,744,000
Estimated annual surcharge
If non-primary, est. $165,312/yr · 1.05% tier (Class 1, $15M–$25M)
Owner of record
Mastro, Randy
Borough
Manhattan
Block / Lot
1495 / 12
BBL (PARID)
1014950012
Tax class
1
Building class
A4

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 March 11, 2016 for $14,386,848. Appelbaum, Michael S → Mastro, Randy; Bernstein, Jonine

  • Buyer Mastro, Randy
    21 East 83rd Street, New York, NY 10028
  • Seller Appelbaum, Michael S
    900 Park Avenue, New York, NY 10075
  • Buyer Bernstein, Jonine
    21 East 83rd Street, New York, NY 10028

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 21 East 83 Street, NYC

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

  • 1980s tax photo of 21 East 83 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.