685 First Avenue, 42A, Manhattan 10016

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

Photo of 685 First Avenue, 42A
© Mapillary contributors
Market value (FY27)
$1,066,423
Estimated annual surcharge
If non-primary, est. $42,656/yr · 4.0% tier (Class 2, $1M–$3M)
Owner of record
Han, Xu
Borough
Manhattan
Block / Lot
945 / 1238
BBL (PARID)
1009451238
Tax class
2
Building class
R4
Apartment
42A
Condo number
103071

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 September 17, 2025 for $4,500,000. 685 First Realty Company, LLC → Han, Xu

  • Buyer Han, Xu
    One Manhattan Square, 225 Cherry Street, Apt 42D, New York, NY 10002
  • Seller 685 First Realty Company, LLC
    c/o: Solow Realty & Development Company, LLC, 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.