50 Riverside Boulevard, 29A, Manhattan 10069

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

Photo of 50 Riverside Boulevard, 29A
© Mapillary contributors
Market value (FY27)
$1,390,675
Estimated annual surcharge
If non-primary, est. $55,627/yr · 4.0% tier (Class 2, $1M–$3M)
Owner of record
Seth Hallem
Borough
Manhattan
Block / Lot
1171 / 2525
BBL (PARID)
1011712525
Tax class
2
Building class
R4
Apartment
29A
Condo number
102456

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 20, 2016 for $8,811,863. 50 Riverside Blvd LLC → Kwee, Marlene; Hallem, Seth

  • Buyer Kwee, Marlene
    50 Riverside Boulevard, Apt. 12P, New York, NY 10069
  • Buyer Hallem, Seth
    50 Riverside Boulevard, Apt. 12P, New York, NY 10069
  • Seller 50 Riverside Blvd LLC
    805 Third Avenue, Seventh 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.