Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

485 UNION STREET

Brooklyn · 11231 · BROOKLYN · BBL 3-00430-0042

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

Full market value
$3,249,000
DOF estimate · tax year 2027 · roll TC1

Classification

Tax class1
Tax class meaningClass 1 — 1-3 family homes
Building classC0
Building typeThree-family

Parcel identifiers

PARID3004300042
BBL3-00430-0042
BBL (numeric)3004300042
Borough code3 · Brooklyn
Block430
Lot42
Apartment
Co-op number
Condo number
House number485
StreetUNION STREET
ZIP code11231
Source rollTC1 · 2027
Supplemental rollListed

Owner of record

ADVAM PROPERTY HOLDINGS LLC13 properties

13 properties5 on supplemental roll

Normalized nameADVAM PROPERTY HOLDINGS LLC
Combined full market value$15,968,410

Other properties held by ADVAM PROPERTY HOLDINGS LLC 12

AddressBoroughClassFull market value
481 UNION STREETBrooklynC0 · Three-family$3,793,000
483 UNION STREETBrooklynC0 · Three-family$3,094,000
475 UNION STREETBrooklynB9 · Two-family — miscellaneous$1,939,000
111 PIONEER STREETBrooklynF5 · Factory / industrial$943,000
2843 FULTON STREETBrooklynS1 · Primarily residential — one-family with store$711,000
479 UNION STREETBrooklynZ0 · Tennis court / pool / miscellaneous$556,000
477 UNION STREETBrooklynZ0 · Tennis court / pool / miscellaneous$556,000
SULLIVAN STREETBrooklynV0 · Vacant land — zoned residential$441,000
64 SULLIVAN STREETBrooklynG2 · Auto body / repair shop$350,000
161 SHEFFIELD AVENUEBrooklynG2 · Auto body / repair shop$217,000
1446 HERKIMER STREETBrooklynG7 · Garage / gas station$95,000
9 WOODHULL STREETBrooklynZ9 · Miscellaneous$24,410

Location

40.68014, -73.98956

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.