43 West 21 Street, 4/5R, Manhattan 10010

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

Market value (FY27)
$2,994,606
Estimated annual surcharge
$119,784/yr · 4.0% tier (Class 2, $1M–$3M)
Owner of record
Gregory B. Sullivan
Borough
Manhattan
Block / Lot
823 / 1104
BBL (PARID)
1008231104
Tax class
2C
Building class
R1
Apartment
4/5R
Condo number
101100

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