Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

649 WASHINGTON AVENUE, APT 6B

Brooklyn · 11238 · BROOKLYN · BBL 3-01147-1014

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

Full market value
$375,241
DOF estimate · tax year 2027 · roll TC2

In this building

Same building17 units, each valued separately

AptFull market value
5A$477,001
7A$477,001
5B$476,995
7B$476,995
2A$470,635
2B$470,635
4A$375,241
4B$375,241
6A$375,241
3B$372,067
3A$372,061
1B$362,521
1D$362,515
1C$270,313
1A$270,301
649 WASHINGTON AVENUE

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

PARID3011471014
BBL3-01147-1014
BBL (numeric)3011471014
Borough code3 · Brooklyn
Block1147
Lot1014
Apartment6B
Co-op number
Condo number301940
House number649
StreetWASHINGTON AVENUE
ZIP code11238
Source rollTC2 · 2027
Supplemental rollListed

Owner of record

DOUBLE M DEVELOPMENT LLC6 properties

6 properties5 on supplemental roll

Normalized nameDOUBLE M DEVELOPMENT LLC
Combined full market value$4,280,759

Other properties held by DOUBLE M DEVELOPMENT LLC 5

AddressBoroughClassFull market value
51 BENEDICT ROADStaten IslandV0 · Vacant land — zoned residential$2,430,000
647 WASHINGTON AVENUE, APT 4ABrooklynR2 · Condo — residential unit, walk-up$375,241
647 WASHINGTON AVENUE, APT 6ABrooklynR2 · Condo — residential unit, walk-up$375,241
647 WASHINGTON AVENUE, APT 1BBrooklynR2 · Condo — residential unit, walk-up$362,521
649 WASHINGTON AVENUE, APT 1DBrooklynR2 · Condo — residential unit, walk-up$362,515

Location

40.67799, -73.96342

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.