525 East 85 Street, Manhattan 10028

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

Photo of 525 East 85 Street
© Mapillary contributors
Market value (FY27)
$9,346,000
Estimated annual surcharge
If non-primary, est. $74,768/yr · 0.8% tier (Class 1, $5M–$15M)
Owner of record
Mark Rosenthal
Borough
Manhattan
Block / Lot
1582 / 14
BBL (PARID)
1015820014
Tax class
1
Building class
A9

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 May 12, 2000. Ekstrom, Nicolas H. → Rosenthal, Mark; Roumell, Lisa

  • Buyer Rosenthal, Mark
    16 Hudson Street, New York, NY 10013
  • Buyer Roumell, Lisa
    16 Hudson Street, New York, NY 10013
  • Seller Ekstrom, Nicolas H.
    419 East 75th Street, New York, NY 10021

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

  • 1980s tax photo of 525 East 85 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.