1 West End Avenue, 9A, Manhattan 10023

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

Photo of 1 West End Avenue, 9A
© Mapillary contributors
Market value (FY27)
$1,084,522
Estimated annual surcharge
If non-primary, est. $43,380/yr · 4.0% tier (Class 2, $1M–$3M)
Owner of record
Wang, Hua
Borough
Manhattan
Block / Lot
1171 / 4510
BBL (PARID)
1011714510
Tax class
2
Building class
R4
Apartment
9A
Condo number
102591

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 4, 2017 for $4,314,768. Riverside Center Site 5 Owner LLC → Wang, Hua; Qian , Winnie

  • Buyer Wang, Hua
    425 W. 53rd Street, Apt. 707, New York, NY 10019
  • Seller Riverside Center Site 5 Owner LLC
    c/o El Ad US Holding, INC., New York, NY 10022
  • Buyer Qian , Winnie
    425 W. 53rd Street, Apt. 707, New York, NY 10019

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