Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

145-18 21 AVENUE

Queens · 11357 · FLUSHING · BBL 4-04634-0020

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

Full market value
$1,015,000
DOF estimate · tax year 2027 · roll TC1

Classification

Tax class1
Tax class meaningClass 1 — 1-3 family homes
Building classA5
Building typeOne-family — attached / semi-detached

Parcel identifiers

PARID4046340020
BBL4-04634-0020
BBL (numeric)4046340020
Borough code4 · Queens
Block4634
Lot20
Apartment
Co-op number
Condo number
House number145-18
Street21 AVENUE
ZIP code11357
Source rollTC1 · 2027
Supplemental rollListed

Owner of record

8 properties7 on supplemental roll

Normalized nameGAO, YANG
Combined full market value$3,652,818

Other properties held by GAO, YANG 7

AddressBoroughClassFull market value
2517 VOORHIES AVENUE, APT 1CBrooklynR3 · Condo — residential unit, 1-3 stories$748,547
1151 66 STREET, APT 3BBrooklynR3 · Condo — residential unit, 1-3 stories$643,437
250 SOUTH STREET, APT 21HManhattanR4 · Condo — residential unit, elevator building$579,956
350 ALBANY STREET, APT 6KManhattanR4 · Condo — residential unit, elevator building$222,174
350 ALBANY STREET, APT 6JManhattanR4 · Condo — residential unit, elevator building$216,928
45-30 PEARSON STREET, APT PH2DQueensR4 · Condo — residential unit, elevator building$212,161
2517 VOORHIES AVENUE, APT PS6BrooklynRP · Condo — outdoor parking$14,615

Location

40.78014, -73.82228

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.