845 United Nations Plaza, 78C, Manhattan 10017

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

Market value (FY27)
$1,751,794
Estimated annual surcharge
If non-primary, est. $70,071/yr · 4.0% tier (Class 2, $1M–$3M)
Owner of record
United Nations World
Borough
Manhattan
Block / Lot
1340 / 1353
BBL (PARID)
1013401353
Tax class
2
Building class
R4
Apartment
78C
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 November 2, 2004 for $3,700,000. Popov, Sergey → United Nations World Tower Ii, LLC

  • Buyer United Nations World Tower Ii, LLC
    3333 New Hyde Park Road, New Hyde Park, NY 11042
  • Seller Popov, Sergey
    c/o Hart & Hart, LLP, 420 Lexington Ave., #2001, New York, NY 10170

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