310 East 53 Street, 26B/C, Manhattan 10022

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

Market value (FY27)
$1,213,548
Estimated annual surcharge
$48,541/yr · 4.0% tier (Class 2, $1M–$3M)
Owner of record
Hartmann, Christopher
Borough
Manhattan
Block / Lot
1345 / 1074
BBL (PARID)
1013451074
Tax class
2
Building class
R4
Apartment
26B/C
Condo number
101594

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