Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

21 BROOME STREET, APT P 10

Brooklyn · 11222 · BBL 3-02700-1010

Not on supplemental roll

Full market value
$16,643
DOF estimate · tax year 2027 · roll AVROLL

In this building

Same building60 units, each valued separately

AptFull market value
TWR-A$908,588
PH-7$585,933
TWR-B$467,178
PH-2$386,514
4B$377,552
M 6$342,271
PH-1$329,377
4G$286,805
M 7$275,486
3G$270,000
2G$254,315
PH-3$253,195
PH-5$249,834
M 3$248,355
4A$247,593
4H$245,353
4C$239,750
4E$239,750
3B$234,149
3H$231,909
2B$227,427
3C$225,186
3E$225,186
2A$220,706
2C$212,863
2E$212,863
2H$211,743
M 4$206,615
M 5$204,528
PH-4$202,780
PH-6$202,780
3A$193,817
4D$181,493
4F$181,493
M 1$174,266
3D$162,448
3F$162,448
2D$153,486
2F$153,486
M 2$136,700
P 4$17,923
P 5$17,923
P 6$17,923
P 1$16,643
P 2$16,643
P 3$16,643
P 7$16,643
P 8$16,643
P 9$16,643
P 11$16,643
P 12$16,643
P 13$16,643
P 14$16,643
P 15$16,643
P 16$16,643
P 17$16,643
P 18$16,643
P 19$16,643
21 BROOME STREET

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

Classification

Tax class4
Tax class meaningClass 4 — commercial
Building classRG
Building typeCondo — indoor parking

Parcel identifiers

PARID3027001010
BBL3-02700-1010
BBL (numeric)3027001010
Borough code3 · Brooklyn
Block2700
Lot1010
ApartmentP 10
Co-op number
Condo number302833
House number21
StreetBROOME STREET
ZIP code11222
Source rollAVROLL · 2027
Supplemental rollNot listed

Owner of record

MAYER, JOEL6 properties

6 properties4 on supplemental roll

Normalized nameMAYER, JOEL
Combined full market value$3,552,819

Other properties held by MAYER, JOEL 5

AddressBoroughClassFull market value
1515 PACIFIC STREETBrooklynC0 · Three-family$1,881,000
869 MONTGOMERY STREETBrooklynC3 · Walk-up apartment — four families$648,000
1935 49TH ROAD, APT 203BrooklynR4 · Condo — residential unit, elevator building$458,984
600 DEKALB AVENUE, APT A601BrooklynR4 · Condo — residential unit, elevator building$278,192
21 BROOME STREET, APT 3GBrooklynR4 · Condo — residential unit, elevator building$270,000

Location

40.72255, -73.94646

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.