551 West 21 Street, Ph18, Manhattan 10011

This property is over the surcharge market-value threshold, but a primary-residence indicator was found in public records.

Market value (FY27)
$3,188,750
Estimated annual surcharge
$167,409/yr · 5.25% tier (Class 2, $3M–$5M)
Owner of record
Zittman, Mark
Borough
Manhattan
Block / Lot
693 / 1142
BBL (PARID)
1006931142
Tax class
2
Building class
R4
Apartment
Ph18
Condo number
102620

Estimate = phase-1 rate × FY27 DOF market value. Co-op unit values are imputed by DOF at determination; see methodology.