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

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

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  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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International Gem Tower - 50 West 47th Street, New York, NY 10036 5
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Address

Building name International Gem Tower
Primary address International Gem Tower - 50 West 47th Street
Neighborhood Central Midtown
Zip code 10036
Borough Manhattan
Block & lot 01262-7502

Sales & Tax Overview for 50 West 47th Street, New York

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Tax class

Lot & Building Information for 50 West 47th Street, New York

Lot sqft 24,000
Lot dimensions 130 ft x 200 ft
Building class Special Condominium Billing Lot (R0)
Building sqft 691,519
Building dimensions 104 ft x 200 ft
Buildings on lot 1
Stories 36
Structure type Miscellaneous office
Year built 2009
Frontage(s) West 47 Street (narrow)
West 46 Street (narrow)
Nearest wide street West 45 Street
Distance to wide street
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Zoning & Use for 50 West 47th Street, New York

Zoning
Commercial units 110

Area Overview

Walk Score
Transit Score
Bike Score


School district 2
Community district 5

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

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.

Other Property Data for 50 West 47th Street, New York

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Floor area ratio (FAR) for International Gem Tower - 50 West 47th Street, New York, NY 10036, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for International Gem Tower - 50 West 47th Street, New York, NY 10036, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 50 West 47th Street, New York

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

International Gem Tower - 50 West 47th Street, New York, NY 10036 was built in 2009 and has a total of 691,519 square feet.

Ownership Information for 50 West 47th Street, New York

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Property owner name for International Gem Tower - 50 West 47th Street, New York, NY 10036
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Building contacts for International Gem Tower - 50 West 47th Street, New York, NY 10036
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
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Past Sales & Property History for 50 West 47th Street, New York

Create a free account to view the complete sales history for 50 West 47th Street, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 50 West 47th Street, New York

Data not available for this property.

Assessment History for 50 West 47th Street, New York

Data not available for this property.

Permits for 50 West 47th Street, New York

The complete history of permits filed for 50 West 47th Street, New York, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Filing date Job type Job status Job description Initial cost
01/20/2026 Alteration
11/22/2025 Alteration
11/19/2025 Alteration
11/11/2025 Alteration
10/22/2025 Alteration
10/22/2025 Alteration
04/09/2025 Alteration
03/25/2025 Alteration
02/10/2025 Alteration
01/29/2025 Alteration
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Central Midtown Residential Market Stats

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

Median Sale Price
$1,380,000
26.6% YoY
Median Price/Sqft
$1,477
16.5% YoY
Manhattan Median Sale Price
$1,200,000
9.3% YoY

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

Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station 6th Ave & 47th St at SE Corner
Station lines B-D-F-M
Distance (miles) 0.066
View subway map
Bus Routes
Name 6 Av/W 46 St
Distance (miles) 0.068

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
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

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
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

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance to school (mi)
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

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 50 West 47th Street, New York

Here are the neighbors for International Gem Tower - International Gem Tower - 50 West 47th Street, New York, NY 10036.

Address Square feet Purchase date Purchase price
23 W 116th St, New York 157,823
5 W 127th St, New York 16,112
2293 3rd Ave, New York 73,341
55 W 76th St, New York 9,559
127 W 25th St, New York 89,762
534 W 42nd St, New York 8,973
2373 Adam Clayton Powell JR Blvd, New York 18,402
323 E 89th St, New York 7,976
124 W 23rd St, New York 58,905
222 E 104th St, New York 168,350
110 W 88th St, New York 09/12/2014 $1,100,000
11 Times Sq, New York 991,439
21 W 20th St, New York 89,288
11 E 68th St, New York 112,112
5 W 120th St, New York 7,643
236 W 123rd St, New York 4,644
357 1st Ave, New York 27,801
422 W 20th St, New York 47,306
205 E 42nd St, New York 464,419
180 10th Ave, New York 140,360
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