Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

551 MAIN STREET, APT RET

Manhattan · 10044 · BBL 1-01373-1902

Not on supplemental roll

Full market value
$6,021,990
DOF estimate · tax year 2027 · roll AVROLL

In this building

Same building5 units, each valued separately

AptFull market value
RES$78,260,970
COMM2$1,062,366
COMM1$943,000
555 MAIN STREET

Unit values are assessed individually; the building figure is their aggregate.

Classification

Tax class4
Tax class meaningClass 4 — commercial
Building classRK
Building typeCondo — retail space

Parcel identifiers

PARID1013731902
BBL1-01373-1902
BBL (numeric)1013731902
Borough code1 · Manhattan
Block1373
Lot1902
ApartmentRET
Co-op number
Condo number102415
House number551
StreetMAIN STREET
ZIP code10044
Source rollAVROLL · 2027
Supplemental rollNot listed

Owner of record

ISLAND HOUSE TENANTS CORP5 properties

5 properties1 on supplemental roll1 may be subject

Normalized nameISLAND HOUSE TENANTS CORP
Combined full market value$86,288,326

Other properties held by ISLAND HOUSE TENANTS CORP 4

AddressBoroughClassFull market value
551 MAIN STREETManhattanR9 · Co-op within a condominium — whole building, not a unit$78,260,970
551 MAIN STREET, APT COMM2ManhattanRB · Condo — office space$1,062,366
551 MAIN STREET, APT COMM1ManhattanR5 · Condo — miscellaneous / commercial$943,000
555 MAIN STREETManhattanR0 · Condominium billing lot — whole building, not a unit

Location

40.75948, -73.95218

About this data. Source: the New York City Department of Finance 2027 supplemental property roll — a public record listing properties that may fall within the scope of the non-primary-residence (“pied-à-terre”) surcharge — shown against the full FY27 assessment roll of every parcel in the city. Owner names and addresses are reproduced as published by DOF.

Parcels drawn in grey are on the city assessment roll but not on the supplemental roll; white parcels are on the supplemental roll. Grey is context, not a judgement — a great deal of the city (airports, parks, offices, most commercial property) was never in scope for this surcharge in the first place.

Parcels marked in red match the criteria DOF published for the surcharge — broadly, class 1 houses over $5M and condo or co-op units at $1M and above. DOF describes the roll as including but not limited to properties that may be subject, and a property used as the owner’s primary residence is generally exempt, so a red mark means may be subject, never that tax is owed.

Dollar figures are DOF full market value (FMV) estimates used for assessment purposes. They are not sale prices, appraisals, or listing prices. Appearing on this roll does not mean the tax applies to a property — eligibility depends on residency and other facts that are not in this dataset. Records may contain errors carried over from the source roll.