Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

6205 9 AVENUE

Brooklyn · 11220 · BROOKLYN · BBL 3-05729-0007

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

Full market value
$1,745,000
DOF estimate · tax year 2027 · roll TC1

Classification

Tax class1
Tax class meaningClass 1 — 1-3 family homes
Building classS2
Building typePrimarily residential — two-family with store

Parcel identifiers

PARID3057290007
BBL3-05729-0007
BBL (numeric)3057290007
Borough code3 · Brooklyn
Block5729
Lot7
Apartment
Co-op number
Condo number
House number6205
Street9 AVENUE
ZIP code11220
Source rollTC1 · 2027
Supplemental rollListed

Owner of record

LI, GUAN YU6 properties

6 properties5 on supplemental roll

Normalized nameLI, GUAN YU
Combined full market value$8,115,116

Other properties held by LI, GUAN YU 5

AddressBoroughClassFull market value
4006 ATLANTIC AVENUEBrooklynA7 · One-family — mansion type$2,273,000
6203 9 AVENUEBrooklynC0 · Three-family$1,881,000
2307 WEST 13 STREETBrooklynC0 · Three-family$1,106,000
1238 63 ST, APT D-239BrooklynR3 · Condo — residential unit, 1-3 stories$856,116
844 62 STREETBrooklynV1 · Vacant land — zoned commercial / industrial$254,000

Location

40.63273, -74.00852

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.