Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

417 HART STREET, APT 4R

Brooklyn · 11221 · BROOKLYN · BBL 3-01593-1008

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

Full market value
$117,441
DOF estimate · tax year 2027 · roll TC2

In this building

Same building17 units, each valued separately

AptFull market value
1R$214,492
1R$214,479
1F$154,363
1F$154,357
2F$117,444
2R$117,444
3F$117,444
3R$117,444
4F$117,444
4R$117,444
2F$117,441
2R$117,441
3F$117,441
3R$117,441
4F$117,441
417 HART STREET—

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

Classification

Tax class2
Tax class meaningClass 2 — rentals, co-ops & condos
Building classR2
Building typeCondo — residential unit, walk-up

Parcel identifiers

PARID3015931008
BBL3-01593-1008
BBL (numeric)3015931008
Borough code3 · Brooklyn
Block1593
Lot1008
Apartment4R
Co-op number—
Condo number301874
House number417
StreetHART STREET
ZIP code11221
Source rollTC2 · 2027
Supplemental rollListed

Owner of record

419 HART ST. HOLDING LLC▣ 16 properties

16 properties16 on supplemental roll

Normalized name419 HART ST. HOLDING LLC
Combined full market value$2,147,001

Other properties held by 419 HART ST. HOLDING LLC — 15

AddressBoroughClassFull market value
417 HART STREET, APT 1RBrooklynR2 · Condo — residential unit, walk-up$214,492
419 HART STREET, APT 1RBrooklynR2 · Condo — residential unit, walk-up$214,479
419 HART STREET, APT 1FBrooklynR2 · Condo — residential unit, walk-up$154,363
417 HART STREET, APT 1FBrooklynR2 · Condo — residential unit, walk-up$154,357
419 HART STREET, APT 2FBrooklynR2 · Condo — residential unit, walk-up$117,444
419 HART STREET, APT 2RBrooklynR2 · Condo — residential unit, walk-up$117,444
419 HART STREET, APT 3FBrooklynR2 · Condo — residential unit, walk-up$117,444
419 HART STREET, APT 3RBrooklynR2 · Condo — residential unit, walk-up$117,444
419 HART STREET, APT 4FBrooklynR2 · Condo — residential unit, walk-up$117,444
419 HART STREET, APT 4RBrooklynR2 · Condo — residential unit, walk-up$117,444
417 HART STREET, APT 2FBrooklynR2 · Condo — residential unit, walk-up$117,441
417 HART STREET, APT 2RBrooklynR2 · Condo — residential unit, walk-up$117,441
417 HART STREET, APT 3FBrooklynR2 · Condo — residential unit, walk-up$117,441
417 HART STREET, APT 3RBrooklynR2 · Condo — residential unit, walk-up$117,441
417 HART STREET, APT 4FBrooklynR2 · Condo — residential unit, walk-up$117,441

Location

40.69515, -73.93348

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.