Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

445 WEST 54 STREET, APT 6A

Manhattan · 10019 · NEW YORK · BBL 1-01064-1022

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

Full market value
$369,928
DOF estimate · tax year 2027 · roll TC2

In this building

Same building30 units, each valued separately

AptFull market value
7C$407,289
7A$406,174
7B$376,727
1A$376,294
6C$370,927
1D$364,744
7D$362,195
5C$356,377
5A$355,406
1E$343,827
4C$341,836
6B$341,182
4A$340,903
5B$334,076
6D$329,864
3C$327,286
4B$326,959
3A$326,410
3B$319,861
5D$316,929
4D$303,994
2C$298,185
2A$297,387
2B$291,434
1C$291,117
3D$291,058
2D$265,169
1B$183,463
445 WEST 54 STREET

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

Classification

Tax class2
Tax class meaningClass 2 — rentals, co-ops & condos
Building classR4
Building typeCondo — residential unit, elevator building

Parcel identifiers

PARID1010641022
BBL1-01064-1022
BBL (numeric)1010641022
Borough code1 · Manhattan
Block1064
Lot1022
Apartment6A
Co-op number
Condo number100331
House number445
StreetWEST 54 STREET
ZIP code10019
Source rollTC2 · 2027
Supplemental rollListed

Owner of record

DIEP, LOUIS4 properties

4 properties4 on supplemental roll

Normalized nameDIEP, LOUIS
Combined full market value$1,147,408

Other properties held by DIEP, LOUIS 3

AddressBoroughClassFull market value
403 EAST 62 STREET, APT 7CManhattanR4 · Condo — residential unit, elevator building$332,168
1760 2 AVENUE, APT 2BManhattanR4 · Condo — residential unit, elevator building$244,476
510 EAST 80 STREET, APT 2EManhattanR4 · Condo — residential unit, elevator building$200,836

Location

40.76710, -73.98915

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.