New York City » 10036 » W 47th St » 50 W 47th St

International Gem Tower - 50 West 47th Street, New York, NY 10036 - Property report

Also known as: 53-57 W 46th St

Property image for International Gem Tower - 50 West 47th Street, New York, NY 10036

Property type

Special Condominium Billing Lot (R0)

Year built

2009

Lot sq. ft.

24,000

General information

Due to this address' parcel subdivisions, this property report may contain limited information. For the full range of property data, view the property report of each individual parcel.

Address

Building name

International Gem Tower

Primary address

International Gem Tower - 50 West 47th Street

Alternate address(es)

44-50 W 47th St
53-57 W 46th St

ZIP code

10036

Neighborhood

Central Midtown

Borough

Manhattan

Block & lot

01262-7502

Building

Property type

Special Condominium Billing Lot (R0)

Building sq. ft.

691,519

Building dimensions

104 ft x 200 ft

Buildings on lot

Stories

Year built

2009

Tax

Tax year

2026-2027

Tax class

Floor area ratio (FAR)

Commercial FAR

Residential FAR

Buildable area

Zoning & Use

Zoning

Qualified opportunity zone

Residential units

Residential sq. ft.

Commercial units

110

Office sq. ft.

Retail sq. ft.

Lot

Frontage(s)

West 46 Street (narrow)
West 47 Street (narrow)
Avenue of the Americas (wide)

Distance to wide street

Lot dimensions

130 ft x 200 ft

Lot sq. ft.

24,000

Area overview

Walk score

100 /100. Walker's Paradise

Transit score

100 /100. Rider's Paradise

Bike score

93 /100. Biker's Paradise

School district

Community district

View more such as transportation, nearby schools and risk designations.

Units for International Gem Tower - 50 West 47th Street, New York, NY

Unit	Sale date	Sq. ft.
Unit 10A	04/29/2022	1,260
Unit 10B	11/19/2020	525
Unit 10C	10/29/2019	547
Unit 10DE	08/18/2022	2,435
Unit 10H	01/17/2013	621
Unit 10I	01/17/2013	620
Unit 10J/K	01/17/2013	1,888
Unit 10M	10/13/2016	2,353
Unit 10Q		429
Unit 10R	12/28/2022	364
Unit 10S	12/28/2022	368
Unit 10T	03/16/2017	428
Unit 10U	03/30/2017	429
Unit 11A	05/25/2017	9,185
Unit 11H	12/30/2021	3,160
Unit 12A	07/01/2020	3,010
Unit 12C	07/01/2020	3,003
Unit 12H	07/01/2020	3,398
Unit 12M	07/01/2020	3,401
Unit 14ABS	07/01/2020	1,755
Unit 14CD	07/01/2020	1,109
Unit 14EFG	07/01/2020	2,194
Unit 14HIJ	07/01/2020	3,100
Unit 14MNO	07/01/2020	2,145
Unit 14P	07/01/2020	619
Unit 14Q	07/01/2020	937
Unit 14R	07/01/2020	940
Unit 15A	08/14/2013	871
Unit 15B	11/22/2013	770
Unit 15C	05/24/2023	988
Unit 15D	05/24/2023	472
Unit 15E	05/24/2023	500
Unit 15F	05/24/2023	511
Unit 15GHI	03/22/2013	3,564
Unit 15K	04/21/2023	1,279
Unit 15L	06/22/2023	462
Unit 15M	06/22/2023	562
Unit 15N	04/29/2022	937
Unit 15O	08/14/2013	619
Unit 15P	05/24/2023	569
Unit 15Q	05/24/2023	620
Unit 16ABS	09/22/2014	2,395
Unit 16CDE	07/06/2016	2,677
Unit 16GHI	06/09/2021	620
Unit 16HI	06/09/2015	938
Unit 16JK	12/10/2012	1,297
Unit 16L	02/14/2024	1,225
Unit 16MNO	03/16/2015	1,850
Unit 16PQR	06/30/2017	1,575
Unit 17A	01/29/2013	595
Unit 17B	06/20/2017	440
Unit 17CDE	07/07/2015	1,740
Unit 17DE	06/23/2015	943
Unit 17FG	06/18/2020	1,256
Unit 17H	10/29/2013	939
Unit 17I	04/25/2013	733
Unit 17JK		2,557
Unit 17SN	02/15/2022	3,689
Unit 17T	05/04/2015	657
Unit 18AT	07/09/2015	1,241
Unit 18B	03/21/2013	481
Unit 18CDE	11/28/2017	1,744
Unit 18F	04/20/2020	936
Unit 18G	10/27/2017	940
Unit 18IJK	11/28/2012	1,850
Unit 18LM	03/11/2021	4,988
Unit 18S	02/15/2017	621
Unit 19A	03/28/2019	1,722
Unit 19C	09/21/2016	2,708
Unit 19G	02/14/2024	778
Unit 19H	02/06/2014	939
Unit 19IJ	03/07/2019	1,513
Unit 19K	02/15/2022	946
Unit 19MNO	06/29/2018	2,505
Unit 19Q	02/24/2016	589
Unit 19R		590
Unit 19S		552
Unit 20AT	03/21/2016	1,220
Unit 20BC	01/31/2013	847
Unit 20D	03/06/2013	785
Unit 20E	12/16/2014	629
Unit 20F	02/01/2013	620
Unit 20G	08/30/2013	620
Unit 20HI	05/20/2013	1,252
Unit 20LM	09/05/2024	2,391
Unit 20N	05/23/2013	1,570
Unit 20OPQ	06/24/2024	1,083
Unit 20R	01/14/2022	621
Unit 20S	09/01/2015	621
Unit 20U	01/16/2015	292
Unit 21A	04/03/2025	7,431
Unit 21B	09/14/2021	1,734
Unit 21CD	09/16/2014	2,724
Unit 21E	09/08/2015	1,332
Unit 2A	11/25/2014	17,248
Unit 3A	12/30/2019	5,881
Unit 3B	06/30/2022	1,139
Unit 3C/D	07/14/2021	3,214
Unit 3E	03/13/2013	6,091
Unit 3F	02/03/2026	488
Unit 3G	03/23/2026	77
Unit 4/5/8	07/25/2013	56,454
Unit 9A	05/21/2015	9,735
Unit 9H	10/23/2014	3,098
Unit C1A	11/25/2014	3,437
Unit C1B	12/28/2022	1,964
Unit C3A	11/30/2022	1,669
Unit C3B	12/18/2019	646
Unit OU	11/25/2014	207,595
Unit PUA	11/25/2014	21,166
Unit RUA	09/30/2013	6,762
Unit RUB	11/25/2014	1,341

Building Description

This 34-story tower joined New York's Diamond District in 2014 at 44 West 47th Street. The international Gem Tower was a project from one of the city's busiest builders, Extell Development, meant to create a downtown Manhattan diamond market to rival those of Europe and Asia. The office condominiums were designed for jewelers and jewelry companies. After an initial burst of sales success with the neighborhood's diamond trade, Extell has opened sales to buyers outside the gem market.

Businesses looking to locate in this soaring glass tower, designed by skyscraper masters Skidmore, Owings and Merrill, will move into one of the most secure office buildings in the country. The security cameras are loaded with software that will detect aberrant behavior, and commercial units feature biosecurity measures such as eye-recognition technology. Part of the space at 44 West 47th Street is configured as 15- to 36-foot stalls, meant to evoke the style of Eastern gemstone bazaars.

Ownership

Ownership information for International Gem Tower - 50 West 47th Street, New York, NY

Unlock full ownership info — get contact details, including phone numbers and emails for owners and the real people behind LLCs.

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for International Gem Tower - 50 West 47th Street, New York, NY 10036

No recently recorded sales for this property.

More about New York City property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for International Gem Tower - 50 West 47th Street, New York, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

This is a condominium building, so there are no property taxes. In a condominium the property taxes are paid by the individual unit owners. If you want to see the property taxes for a particular unit, look at the property report for that unit.

More about New York City property taxes

Permits

Permit information for International Gem Tower - 50 West 47th Street, New York, NY

Filing date	Job type	Job status	Job description	Initial cost
06/01/2026	Alteration
05/06/2026	Alteration
05/06/2026	Alteration
05/06/2026	Alteration
05/06/2026	Alteration

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Midtown, Midtown South residential market stats

Access a detailed real estate market overview of Midtown, Midtown South so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Midtown, Midtown South and compare it to other neighborhoods in Manhattan.

Median sale price

—

Median price/sq. ft.

—

Manhattan median sale price

$1,260,000

5.4% Y-o-Y

Check out recently sold homes in Manhattan and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones

Hurricane evacuation zones

Subway & traffic

Closest station

6th Ave & 47th St at SE Corner

Station lines

B-D-F-M

Distance (miles)

0.066

View subway map

Access the detailed traffic volume map for International Gem Tower - 50 West 47th Street, New York, NY 10036 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity. View daily traffic map

Schools

Nearest elementary schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
P.S. 51 Elias Howe	7	Yes	Public	PK, K-5	412	0.83
P.S. 51 Elias Howe	7	Yes	Public	PK, K-5	412	0.83
P.S. 212 Midtown West	7	No	Public	PK, K-5	275	0.49
P.S. 212 Midtown West	7	No	Public	PK, K-5	275	0.49
Holy Cross School	NR	No	Private	PK, K-8	188	0.54
Holy Cross School	NR	No	Private	PK, K-8	188	0.54
P.S. 35	NR	No	Public	K, 2-12	232	0.55
KIPP BEYOND CHARTER SCHOOL	8	No	Charter	6	173	0.60
Lyceum Kennedy Japanese School	NR	No	Private	PK-12	197	0.61
Lyceum Kennedy Japanese School	NR	No	Private	PK-12	197	0.61

Nearest middle schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Professional Performing Arts High School	8	No	Public	6-12	532	0.49
De la Salle Academy	NR	No	Private	6-8	159	0.54
Holy Cross School	NR	No	Private	PK, K-8	188	0.54
P.S. 35	NR	No	Public	K, 2-12	232	0.55
KIPP BEYOND CHARTER SCHOOL	8	No	Charter	6	173	0.60
Lyceum Kennedy Japanese School	NR	No	Private	PK-12	197	0.61
Lyceum Kennedy French American School	NR	No	Private	PK, K-12	0	0.61
St Thomas Choir School	NR	No	Private	3-8	24	0.63
CITY KNOLL MIDDLE SCHOOL	2	No	Public	6-8	157	0.77

Nearest high schools

Name	Rating	Att. zoned	Type	Grade range	No of students	Distance (miles)
Jacqueline Kennedy-Onassis High School	3	No	Public	9-12	249	0.14
Repertory Company High School for Theatre Arts	6	No	Public	9-12	229	0.20
Professional Performing Arts High School	8	No	Public	6-12	532	0.49
P.S. 35	NR	No	Public	K, 2-12	232	0.55
The Beekman School	NR	No	Private	9-12	71	0.58
Lyceum Kennedy Japanese School	NR	No	Private	PK-12	197	0.61
Lyceum Kennedy French American School	NR	No	Private	PK, K-12	0	0.61
Aaron School K - 12	NR	No	Private	K-12	185	0.68
Aaron School	NR	No	Private	K-12	169	0.69
Business Of Sports School	4	No	Public	9-12	447	0.70

Nearby ZIP codes for International Gem Tower - 50 West 47th Street, New York, NY

10001, New York City, NY 10018, New York City, NY 10019, New York City, NY 10020, New York City, NY 10103, New York City, NY 10110, New York City, NY 10112, New York City, NY 10119, New York City, NY 10165, New York City, NY 10167, New York City, NY 10169, New York City, NY 10170, New York City, NY 10171, New York City, NY 10172, New York City, NY 10173, New York City, NY 10174, New York City, NY 10177, New York City, NY

Frequently asked questions

What is the year built for International Gem Tower - 50 West 47th Street, New York, NY 10036?

The development at International Gem Tower - 50 West 47th Street, New York, NY 10036 was built in 2009.

What is the total square footage of International Gem Tower - 50 West 47th Street, New York, NY 10036?

International Gem Tower - 50 West 47th Street, New York, NY 10036 has a total of 691,519 square feet.

Disclaimer

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.