Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

12321 FLATLANDS AVENUE, APT 15 7A

Brooklyn · 11207 · BROOKLYN · BBL 3-04423-1405

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

Full market value
$37,650
DOF estimate · tax year 2027 · roll TC2

In this building

Same condominium542 units, each valued separately

AptFull market value
971 JEROME STREET, APT PROF$156,106
380 COZINE AVENUE, APT PROF$156,106
971 JEROME STREET, APT 9D$139,230
380 COZINE AVENUE, APT 9D$139,230
12399 FLATLANDS AVENUE, APT 13 9D$139,230
400 COZINE AVENUE, APT 14 9D$139,230
971 JEROME STREET, APT 7D$137,678
971 JEROME STREET, APT 8D$137,678
380 COZINE AVENUE, APT 7D$137,678
380 COZINE AVENUE, APT 8D$137,678
12399 FLATLANDS AVENUE, APT 13 7D$137,678
12399 FLATLANDS AVENUE, APT 13 8D$137,678
400 COZINE AVENUE, APT 7D$137,678
400 COZINE AVENUE, APT 14 8D$137,678
12421 FLATLANDS AVENUE, APT 7D$137,678
12421 FLATLANDS AVENUE, APT 8D$137,678
971 JEROME STREET, APT 5D$136,635
971 JEROME STREET, APT 6D$136,635
380 COZINE AVENUE, APT 5D$136,635
380 COZINE AVENUE, APT 6D$136,635
12399 FLATLANDS AVENUE, APT 13 5D$136,635
12399 FLATLANDS AVENUE, APT 13 6D$136,635
400 COZINE AVENUE, APT 5D$136,635
400 COZINE AVENUE, APT 14 6D$136,635
12421 FLATLANDS AVENUE, APT 5D$136,635
12421 FLATLANDS AVENUE, APT 6D$136,635
971 JEROME STREET, APT 3D$135,607
971 JEROME STREET, APT 4D$135,607
380 COZINE AVENUE, APT 3D$135,607
380 COZINE AVENUE, APT 4D$135,607
12399 FLATLANDS AVENUE, APT 13 3D$135,607
12399 FLATLANDS AVENUE, APT 13 4D$135,607
400 COZINE AVENUE, APT 14 3D$135,607
400 COZINE AVENUE, APT 14 4D$135,607
12421 FLATLANDS AVENUE, APT 3D$135,607
12421 FLATLANDS AVENUE, APT 4D$135,607
971 JEROME STREET, APT 1D$134,055
971 JEROME STREET, APT 2D$134,055
380 COZINE AVENUE, APT 1D$134,055
380 COZINE AVENUE, APT 2D$134,055
12399 FLATLANDS AVENUE, APT 13 1D$134,055
12399 FLATLANDS AVENUE, APT 13 2D$134,055
400 COZINE AVENUE, APT 14 1D$134,055
400 COZINE AVENUE, APT 14 2D$134,055
12421 FLATLANDS AVENUE, APT 1D$134,055
12421 FLATLANDS AVENUE, APT 2D$134,055
12425 FLATLANDS AVENUE, APT AC$114,972
12431 FLATLANDS AVENUE, APT DD$114,972
436 COZINE AVENUE, APT 17 AD$114,972
444 COZINE AVENUE, APT 17 CC$114,972
1010 ELTON STREET, APT 18 AD$114,972
1040 ELTON STREET, APT DC$114,972
12435 FLATLANDS AVENUE, APT AC$114,972
12445 FLATLANDS AVENUE, APT CD$114,972
12425 FLATLANDS AVENUE, APT AA$114,475
12431 FLATLANDS AVENUE, APT 16 DB$114,475
436 COZINE AVENUE, APT AB$114,475
444 COZINE AVENUE, APT CA$114,475
1010 ELTON STREET, APT AB$114,475
1040 ELTON STREET, APT DA$114,475
12435 FLATLANDS AVENUE, APT AA$114,475
12445 FLATLANDS AVENUE, APT 19 CB$114,475
12427 FLATLANDS AVENUE, APT 16 BD$113,957
440 COZINE AVENUE, APT 17 BD$113,957
1030 ELTON STREET, APT 18 CD$113,957
12441 FLATLANDS AVENUE, APT BD$113,957
12427 FLATLANDS AVENUE, APT 16 BB$113,412
440 COZINE AVENUE, APT 17 BB$113,412
1030 ELTON STREET, APT 18 CB$113,412
12441 FLATLANDS AVENUE, APT 19 BB$113,412
12429 FLATLANDS AVENUE, APT 16 CD$112,923
1020 ELTON STREET, APT 18 BD$112,923
12429 FLATLANDS AVENUE, APT 16 CB$112,405
1020 ELTON STREET, APT 18 BB$112,405
971 JEROME STREET, APT 9C$107,768
971 JEROME STREET, APT 9J$107,768
380 COZINE AVENUE, APT 9C$107,768
380 COZINE AVENUE, APT 9J$107,768
12399 FLATLANDS AVENUE, APT 13 9C$107,768
12399 FLATLANDS AVENUE, APT 13 9J$107,768
400 COZINE AVENUE, APT 14 9C$107,768
400 COZINE AVENUE, APT 9J$107,768
971 JEROME STREET, APT 7C$106,734
971 JEROME STREET, APT 8C$106,734
971 JEROME STREET, APT 7J$106,734
971 JEROME STREET, APT 8J$106,734
380 COZINE AVENUE, APT 7C$106,734
380 COZINE AVENUE, APT 8C$106,734
380 COZINE AVENUE, APT 7J$106,734
380 COZINE AVENUE, APT 8J$106,734
12399 FLATLANDS AVENUE, APT 13 7C$106,734
12399 FLATLANDS AVENUE, APT 13 8C$106,734
12399 FLATLANDS AVENUE, APT 13 7J$106,734
12399 FLATLANDS AVENUE, APT 13 8J$106,734
400 COZINE AVENUE, APT 14 7C$106,734
400 COZINE AVENUE, APT 14 8C$106,734
400 COZINE AVENUE, APT 14 7J$106,734
400 COZINE AVENUE, APT 14 8J$106,734
12421 FLATLANDS AVENUE, APT 7C$106,734
12421 FLATLANDS AVENUE, APT 8C$106,734
12321 FLATLANDS AVENUE, APT 15 7J$106,734
12421 FLATLANDS AVENUE, APT 8J$106,734
971 JEROME STREET, APT 5C$106,224
971 JEROME STREET, APT 6C$106,224
380 COZINE AVENUE, APT 5C$106,224
380 COZINE AVENUE, APT 6C$106,224
12399 FLATLANDS AVENUE, APT 13 5C$106,224
12399 FLATLANDS AVENUE, APT 13 6C$106,224
400 COZINE AVENUE, APT 14 5C$106,224
400 COZINE AVENUE, APT 14 6C$106,224
12321 FLATLANDS AVENUE, APT 15 5C$106,224
12421 FLATLANDS AVENUE, APT 6C$106,224
971 JEROME STREET, APT 9H$105,706
971 JEROME STREET, APT 5J$105,706
971 JEROME STREET, APT 6J$105,706
380 COZINE AVENUE, APT 9H$105,706
380 COZINE AVENUE, APT 5J$105,706
380 COZINE AVENUE, APT 6J$105,706
12399 FLATLANDS AVENUE, APT 13 9H$105,706
12399 FLATLANDS AVENUE, APT 13 5J$105,706
12399 FLATLANDS AVENUE, APT 13 6J$105,706
400 COZINE AVENUE, APT 14 5J$105,706
400 COZINE AVENUE, APT 14 6J$105,706
12321 FLATLANDS AVENUE, APT 15 5J$105,706
12421 FLATLANDS AVENUE, APT 6J$105,706
971 JEROME STREET, APT 3C$105,189
971 JEROME STREET, APT 4C$105,189
380 COZINE AVENUE, APT 3C$105,189
380 COZINE AVENUE, APT 4C$105,189
12399 FLATLANDS AVENUE, APT 13 3C$105,189
12399 FLATLANDS AVENUE, APT 13 4C$105,189
400 COZINE AVENUE, APT 3C$105,189
400 COZINE AVENUE, APT 14 4C$105,189
12321 FLATLANDS AVENUE, APT 15 3C$105,189
12421 FLATLANDS AVENUE, APT 15 4C$105,189
971 JEROME STREET, APT 7H$104,670
971 JEROME STREET, APT 8H$104,670
971 JEROME STREET, APT 3J$104,670
971 JEROME STREET, APT 4J$104,670
380 COZINE AVENUE, APT 7H$104,670
380 COZINE AVENUE, APT 8H$104,670
380 COZINE AVENUE, APT 3J$104,670
380 COZINE AVENUE, APT 4J$104,670
12399 FLATLANDS AVENUE, APT 13 7H$104,670
12399 FLATLANDS AVENUE, APT 13 8H$104,670
12399 FLATLANDS AVENUE, APT 13 3J$104,670
12399 FLATLANDS AVENUE, APT 4J$104,670
400 COZINE AVENUE, APT 14 7H$104,670
400 COZINE AVENUE, APT 14 8H$104,670
400 COZINE AVENUE, APT 14 3J$104,670
400 COZINE AVENUE, APT 14 4J$104,670
12421 FLATLANDS AVENUE, APT 7H$104,670
12421 FLATLANDS AVENUE, APT 8H$104,670
12321 FLATLANDS AVENUE, APT 15 3J$104,670
12321 FLATLANDS AVENUE, APT 15 4J$104,670
971 JEROME STREET$104,147
971 JEROME STREET, APT 2C$104,147
380 COZINE AVENUE, APT 1C$104,147
380 COZINE AVENUE, APT 2C$104,147
12399 FLATLANDS AVENUE, APT 13 1C$104,147
12399 FLATLANDS AVENUE, APT 13 2C$104,147
400 COZINE AVENUE, APT 14 1C$104,147
400 COZINE AVENUE, APT 14 2C$104,147
12321 FLATLANDS AVENUE, APT 15 1C$104,147
12321 FLATLANDS AVENUE, APT 15 2C$104,147
971 JEROME STREET, APT 5H$103,629
971 JEROME STREET, APT 6H$103,629
971 JEROME STREET, APT 1J$103,629
971 JEROME STREET, APT 2J$103,629
380 COZINE AVENUE, APT 5H$103,629
380 COZINE AVENUE, APT 6H$103,629
380 COZINE AVENUE, APT 1J$103,629
380 COZINE AVENUE, APT 2J$103,629
12399 FLATLANDS AVENUE, APT 13 5H$103,629
12399 FLATLANDS AVENUE, APT 13 6H$103,629
12399 FLATLANDS AVENUE, APT 13 1J$103,629
12399 FLATLANDS AVENUE, APT 13 2J$103,629
400 COZINE AVENUE, APT 14 5H$103,629
400 COZINE AVENUE, APT 14 6H$103,629
400 COZINE AVENUE, APT 14 1J$103,629
400 COZINE AVENUE, APT 14 2J$103,629
12421 FLATLANDS AVENUE, APT 5H$103,629
12421 FLATLANDS AVENUE$103,629
12321 FLATLANDS AVENUE, APT 15 1J$103,629
12321 FLATLANDS AVENUE, APT 15 2J$103,629
971 JEROME STREET, APT 3H$103,111
971 JEROME STREET, APT 4H$103,111
380 COZINE AVENUE, APT 3H$103,111
380 COZINE AVENUE, APT 4H$103,111
12399 FLATLANDS AVENUE, APT 13 3H$103,111
12399 FLATLANDS AVENUE, APT 13 4H$103,111
400 COZINE AVENUE, APT 14 3H$103,111
400 COZINE AVENUE, APT 14 4H$103,111
12421 FLATLANDS AVENUE, APT 3H$103,111
12421 FLATLANDS AVENUE, APT 4H$103,111
971 JEROME STREET, APT 1H$102,084
971 JEROME STREET, APT 2H$102,084
380 COZINE AVENUE, APT 1H$102,084
380 COZINE AVENUE, APT 2H$102,084
12399 FLATLANDS AVENUE, APT 13 1H$102,084

Showing 200 of 542

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

PARID3044231405
BBL3-04423-1405
BBL (numeric)3044231405
Borough code3 · Brooklyn
Block4423
Lot1405
Apartment15 7A
Co-op number—
Condo number300468
House number12321
StreetFLATLANDS AVENUE
ZIP code11207
Source rollTC2 · 2027
Supplemental rollListed

Owner of record

EXAVIER, STEPHANIE▣ 4 properties

4 properties3 on supplemental roll

Normalized nameEXAVIER, STEPHANIE
Combined full market value$1,100,382

Other properties held by EXAVIER, STEPHANIE — 3

AddressBoroughClassFull market value
221-04 145 ROADQueensB2 · Two-family — frame$784,000
10832 FLATLANDS 9 STREET, APT 22ABrooklynR3 · Condo — residential unit, 1-3 stories$262,065
□10830 FLATLANDS 9 STREET, APT P189BrooklynRP · Condo — outdoor parking$16,667

Location

40.65767, -73.87704

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.