Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

7809 21 AVENUE

Brooklyn · 11214 · BBL 3-06264-0005

Not on supplemental roll

Full market value
$874,000
DOF estimate · tax year 2027 · roll AVROLL

Classification

Tax class2A
Tax class meaningClass 2A — 4-6 unit rental
Building classC3
Building typeWalk-up apartment — four families

Parcel identifiers

PARID3062640005
BBL3-06264-0005
BBL (numeric)3062640005
Borough code3 · Brooklyn
Block6264
Lot5
Apartment
Co-op number
Condo number
House number7809
Street21 AVENUE
ZIP code11214
Source rollAVROLL · 2027
Supplemental rollNot listed

Owner of record

WANG, WEN HAO4 properties

4 properties3 on supplemental roll

Normalized nameWANG, WEN HAO
Combined full market value$2,781,544

Other properties held by WANG, WEN HAO 3

AddressBoroughClassFull market value
217-09 64 AVENUEQueensA5 · One-family — attached / semi-detached$872,000
67-42 212 STREETQueensA5 · One-family — attached / semi-detached$869,000
40-22 61ST STREET, APT 4GQueensR4 · Condo — residential unit, elevator building$166,544

Location

40.60739, -73.99137

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.