737 Park Avenue, 17E, Manhattan 10021
This property may be subject to NYC’s non-primary residence (pied-à-terre) surcharge.
- Market value (FY27)
- $1,383,695
- Estimated annual surcharge
- If non-primary, est. $55,347/yr · 4.0% tier (Class 2, $1M–$3M)
- Owner of record
- Ariel Holdings 9C Llc
- Borough
- Manhattan
- Block / Lot
- 1406 / 1364
- BBL (PARID)
1014061364- Tax class
- 2
- Building class
- R4
- Apartment
- 17E
- Condo number
- 102441
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 25, 2025. Lander, Lloyd; Lander, Maria Mrotek → Ariel Holdings 9C LLC
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Seller Lander, Lloyd737 Park Avenue, New York, NY 10021
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Buyer Ariel Holdings 9C LLC737 Park Avenue, New York, NY 10021
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Seller Lander, Maria Mrotek737 Park Avenue, 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.
- Corporate/trust owner
- Coop/condo abatement
- Residency exemption
- Over surcharge threshold
- Likely non-primary