Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

527 COURT STREET, APT 3C

Brooklyn · 11231 · BROOKLYN · BBL 3-00478-1317

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

Full market value
$150,996
DOF estimate · tax year 2027 · roll TC2

In this building

Same building31 units, each valued separately

AptFull market value
C 1$2,059,142
C 4$448,822
C 2$365,707
C 3$356,472
7B$312,374
7A$301,049
6C$271,794
5C$265,659
6A$246,313
5A$242,066
4A$236,876
6B$236,876
5B$232,628
3A$230,269
3B$230,269
4B$220,832
3D$160,434
4D$160,434
4C$157,130
P 1$34,100
P 2$34,100
P 3$34,100
P 4$34,100
P 5$34,100
P 6$34,100
P 7$34,100
P 8$34,100
P 9$34,100
P 10$34,100
527 COURT 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

PARID3004781317
BBL3-00478-1317
BBL (numeric)3004781317
Borough code3 · Brooklyn
Block478
Lot1317
Apartment3C
Co-op number
Condo number302800
House number527
StreetCOURT STREET
ZIP code11231
Source rollTC2 · 2027
Supplemental rollListed

Owner of record

DUPUIS, ISABELLE2 properties

2 properties2 on supplemental roll

Normalized nameDUPUIS, ISABELLE
Combined full market value$1,558,996

Other properties held by DUPUIS, ISABELLE 1

AddressBoroughClassFull market value
554 45 STREETBrooklynB9 · Two-family — miscellaneous$1,408,000

Location

40.67465, -73.99929

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.