Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

250 EAST 21ST STREET, APT 5B

Manhattan · 10010 · NEW YORK · BBL 1-00901-1121

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

Full market value
$428,592
DOF estimate · tax year 2027 · roll TC2

In this building

Same building58 units, each valued separately

AptFull market value
RTL-1$1,572,838
10B$1,056,963
11B$1,014,115
PHB$964,791
PHD$913,430
10A$895,174
RTL-2$888,380
PHA$871,865
PHC$826,393
11A$821,816
2A$721,996
3A$721,996
4A$721,996
5A$721,996
6A$721,996
7A$721,996
8A$721,996
9A$721,996
RTL-3$547,961
2B$428,592
3B$428,592
4B$428,592
6B$428,592
7B$428,592
8B$428,592
9B$428,592
2D$325,449
3F$297,507
4F$297,507
5F$297,507
6F$297,507
7F$297,507
8F$297,507
9F$297,507
3D$282,713
4D$282,713
5D$282,713
6D$282,713
7D$282,713
8D$282,713
9D$282,713
3C$271,212
4C$271,212
5C$271,212
6C$271,212
7C$271,212
8C$271,212
9C$271,212
3E$253,543
4E$253,543
5E$253,543
6E$253,543
7E$253,543
8E$253,543
9E$253,543
2C$222,306
RTL-2

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

PARID1009011121
BBL1-00901-1121
BBL (numeric)1009011121
Borough code1 · Manhattan
Block901
Lot1121
Apartment5B
Co-op number
Condo number103136
House number250
StreetEAST 21ST STREET
ZIP code10010
Source rollTC2 · 2027
Supplemental rollListed

Owner of record

SKI, CHENGYI

1 property

Normalized nameSKI, CHENGYI
Combined full market value$428,592

Location

40.73724, -73.98395

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.