Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

423 HERKIMER STREET

Brooklyn · 11213 · BBL 3-01864-0048

Not on supplemental roll

Full market value
$1,925,000
DOF estimate · tax year 2027 · roll AVROLL

Classification

Tax class2B
Tax class meaningClass 2B — 7-10 unit rental
Building classD1
Building typeElevator apartment — semi-fireproof

Parcel identifiers

PARID3018640048
BBL3-01864-0048
BBL (numeric)3018640048
Borough code3 · Brooklyn
Block1864
Lot48
Apartment
Co-op number
Condo number
House number423
StreetHERKIMER STREET
ZIP code11213
Source rollAVROLL · 2027
Supplemental rollNot listed

Owner of record

NYC PARTNERSHIP HOUSING DEVELOPMENT FUND COMPANY,12 properties

12 properties5 on supplemental roll

Normalized nameNYC PARTNERSHIP HOUSING DEVELOPMENT FUND COMPANY
Combined full market value$23,928,000

Other properties held by NYC PARTNERSHIP HOUSING DEVELOPMENT FUND COMPANY, 11

AddressBoroughClassFull market value
21 WEST 118 STREETManhattanD1 · Elevator apartment — semi-fireproof$6,707,000
13 WEST 118 STREETManhattanI7 · Hospital / health$4,452,000
335 RALPH AVENUEBrooklynD3 · Elevator apartment — fireproof, over nine stories$2,368,000
444 HERKIMER STREETBrooklynD1 · Elevator apartment — semi-fireproof$1,946,000
331 RALPH AVENUEBrooklynC1 · Walk-up apartment — over six families$1,867,000
192 BERRIMAN STREETBrooklynB2 · Two-family — frame$1,085,000
758 BELMONT AVENUEBrooklynB2 · Two-family — frame$967,000
435 ESSEX STREETBrooklynB2 · Two-family — frame$876,000
485 ESSEX STREETBrooklynB2 · Two-family — frame$869,000
500 SHEPHERD AVENUEBrooklynB2 · Two-family — frame$866,000
1264 37TH STREET, APT PGBrooklynR0 · Condominium billing lot — whole building, not a unit

Location

40.67930, -73.93940

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.