447 West 18 Street, Ph9B, Manhattan 10011

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

Photo of 447 West 18 Street, Ph9B
© Mapillary contributors
Market value (FY27)
$1,405,607
Estimated annual surcharge
If non-primary, est. $56,224/yr · 4.0% tier (Class 2, $1M–$3M)
Owner of record
Alphabet New York, Inc.
Borough
Manhattan
Block / Lot
716 / 1241
BBL (PARID)
1007161241
Tax class
2
Building class
R4
Apartment
Ph9B
Condo number
101871

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 June 19, 2012 for $3,985,000. 447-453 West 18 LP → Alphabet New York, INC.

  • Buyer Alphabet New York, INC.
    c/o Ernst & Linder LLC, New York, NY 10004
  • Seller 447-453 West 18 LP
    c/o Madison Equities, LLC, New York, NY 10017

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