Millionaires’ RowPropertyNYC DOF 2027 supplemental roll

50 UNITED NATIONS PLAZA, APT 16D

Manhattan · 10017 · NEW YORK · BBL 1-01339-1145

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

Full market value
$570,306
DOF estimate · tax year 2027 · roll TC2

In this building

Same building90 units, each valued separately

AptFull market value
PH42$5,203,145
NRU$3,224,179
PH35$2,930,170
PH36$2,930,170
PH37$2,930,170
PH38$2,930,170
PH39$2,930,170
PH40$2,930,170
PH41$2,930,170
17B$1,493,745
18B$1,493,745
19B$1,493,745
20B$1,493,745
21B$1,493,745
22B$1,493,745
23B$1,493,745
24B$1,493,745
25B$1,493,745
26B$1,493,745
27B$1,493,745
28B$1,493,745
29B$1,493,745
30B$1,493,745
31B$1,493,745
32B$1,493,745
33B$1,493,745
34B$1,493,745
17A$1,297,250
18A$1,297,250
19A$1,297,250
20A$1,297,250
21A$1,297,250
22A$1,297,250
23A$1,297,250
24A$1,297,250
25A$1,297,250
26A$1,297,250
27A$1,297,250
28A$1,297,250
29A$1,297,250
30A$1,297,250
31A$1,297,250
32A$1,297,250
33A$1,297,250
34A$1,297,250
5A$813,514
6A$813,514
7A$813,514
8A$813,514
9A$813,514
10A$813,514
11A$813,514
12A$813,514
14A$813,514
15A$813,514
16A$813,514
5B$807,514
6B$807,514
7B$807,514
8B$807,514
9B$807,514
10B$807,514
11B$807,514
12B$807,514
14B$807,514
15B$807,514
16B$807,514
5C$646,375
6D$570,306
7D$570,306
8D$570,306
9D$570,306
10D$570,306
11D$570,306
12D$570,306
14D$570,306
15D$570,306
6C$562,914
7C$562,914
8C$562,914
9C$562,914
10C$562,914
11C$562,914
12C$562,914
14C$562,914
15C$562,914
16C$562,914
5D$499,701
50 UNITED NATIONS PLAZA

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

PARID1013391145
BBL1-01339-1145
BBL (numeric)1013391145
Borough code1 · Manhattan
Block1339
Lot1145
Apartment16D
Co-op number
Condo number102506
House number50–825
StreetUNITED NATIONS PLAZA
ZIP code10017
Source rollTC2 · 2027
Supplemental rollListed

Owner of record

CHEN, XING MEI

1 property

Normalized nameCHEN, XING MEI
Combined full market value$570,306

Location

40.75248, -73.96992

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.