50-825 United Nations Plaza, Ph42, Manhattan 10017
This property may be subject to NYC’s non-primary residence (pied-à-terre) surcharge.
No photo available from open sources
- Market value (FY27)
- $5,203,145
- Estimated annual surcharge
- If non-primary, est. $338,204/yr · 6.5% tier (Class 2, over $5M)
- Owner of record
- Knight Skyline Llc
- Borough
- Manhattan
- Block / Lot
- 1339 / 1189
- BBL (PARID)
1013391189- Tax class
- 2
- Building class
- R4
- Apartment
- Ph42
- 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 December 19, 2025 for $28,500,000. G-Z/10 Unp Realty, LLC → Knight Skyline LLC
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Buyer Knight Skyline LLC50 United Nations Plaza, New York, NY 10017
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Seller G-Z/10 Unp Realty, LLC445 Park Avenue, 19th Floor, 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.
- Corporate/trust owner
- Coop/condo abatement
- Residency exemption
- Over surcharge threshold
- Likely non-primary