50-825 United Nations Plaza, 17B, Manhattan 10017

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

Market value (FY27)
$1,493,745
Estimated annual surcharge
If non-primary, est. $59,749/yr · 4.0% tier (Class 2, $1M–$3M)
Owner of record
50 Unp 17B Llc
Borough
Manhattan
Block / Lot
1339 / 1147
BBL (PARID)
1013391147
Tax class
2
Building class
R4
Apartment
17B
Condo number
102506

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, 2015 for $8,110,361. G-Z/10 Unp Realty, LLC → 50 Unp 17B LLC

  • Buyer 50 Unp 17B LLC
    50 United Nations Plaza, Unit 17B, New York, NY 10017
  • Seller G-Z/10 Unp Realty, LLC
    445 Park Ave, New York, NY 10022

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