Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

427 EAST 12 STREET, APT 2A

Manhattan · 10009 · NEW YORK · BBL 1-00440-1302

On the supplemental roll · does not match the published surcharge criteria

Full market value
$447,819
DOF estimate · tax year 2027 · roll TC2

In this building

Same building10 units, each valued separately

AptFull market value
1A$1,295,371
6PH$1,112,636
5A$453,229
5B$453,229
4B$452,628
3B$452,027
3A$451,426
2A · this record$447,819
4A$447,819
2B$444,814

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

Classification

Tax class2C
Tax class meaningClass 2C — co-op/condo, 2-10 units
Building classR1
Building typeCondo — residential unit, 2-10 unit building

Parcel identifiers

PARID1004401302
BBL1-00440-1302
BBL (numeric)1004401302
Borough code1 · Manhattan
Block440
Lot1302
Apartment2A
Co-op number
Condo number102435
House number427
StreetEAST 12 STREET
ZIP code10009
Source rollTC2 · 2027
Supplemental rollListed

Owner of record

WONG, WILLIAM B

1 property

Normalized nameWONG, WILLIAM B
Combined full market value$447,819

Location

40.73021, -73.98305

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.