845 United Nations Plaza, 64B, Manhattan 10017

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

Market value (FY27)
$1,523,153
Estimated annual surcharge
If non-primary, est. $60,926/yr · 4.0% tier (Class 2, $1M–$3M)
Owner of record
Mixson, Madeleine
Borough
Manhattan
Block / Lot
1340 / 1229
BBL (PARID)
1013401229
Tax class
2
Building class
R4
Apartment
64B
Condo number
101165

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 August 3, 2004 for $3,574,057. 845 Un Limited Partnership; Trump 845 Un Gp LLC → Rosenthal, Thorn; Mixson, Madeleine

  • Buyer Rosenthal, Thorn
    40 East 83rd Street, New York, NY 10028
  • Seller 845 Un Limited Partnership
    725 Fifth Avenue, New York, NY 10022
  • Seller Trump 845 Un Gp LLC
    725 Fifth Avenue, New York, NY 10022
  • Buyer Mixson, Madeleine
    40 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.