Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

2421 OCEAN AVENUE, APT 2B

Brooklyn · 11229 · BROOKLYN · BBL 3-07299-1018

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

Full market value
$183,871
DOF estimate · tax year 2027 · roll TC2

In this building

Same building28 units, each valued separately

AptFull market value
1$991,028
2A$183,871
2B · this record$183,871
7A$183,871
7B$183,871
6A$172,846
6B$172,846
5A$168,942
5B$168,942
4A$166,643
4B$166,643
3A$164,327
3B$164,327
PS1$21,402
PS2$21,402
PS3$21,402
PS4$21,402
PS5$21,402
PS6$21,402
PS7$21,402
PS8$21,402
PS9$21,402
PS10$21,402
PS11$21,402
PS12$21,402
PS13$21,402
PS14$21,402
PS15$21,402

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

PARID3072991018
BBL3-07299-1018
BBL (numeric)3072991018
Borough code3 · Brooklyn
Block7299
Lot1018
Apartment2B
Co-op number
Condo number301407
House number2421
StreetOCEAN AVENUE
ZIP code11229
Source rollTC2 · 2027
Supplemental rollListed

Owner of record

LEMPERT, GENNADIY2 properties

2 properties1 on supplemental roll

Normalized nameLEMPERT, GENNADIY
Combined full market value$205,273

Other properties held by LEMPERT, GENNADIY 1

AddressBoroughClassFull market value
2421 OCEAN AVENUE, APT PS12BrooklynRG · Condo — indoor parking$21,402

Location

40.60269, -73.95166

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.