Rent Office 521 Fifth Avenue

Lease Office - 521 Fifth Ave

$ / SF SF Monthly Rent
$ 83
12,300
$ 85,075
Please notify me when a new space is available
$ / SF SF Monthly Rent
Negotiable
6,000
Negotiable
$ / SF SF Monthly Rent

Rent Sublease Office - 521 Fifth Ave

$ / SF SF Monthly Rent
Negotiable
21,000
Negotiable
$ / SF SF Monthly Rent
$ / SF SF Monthly Rent
Rent Coworking Office
Type of Space Class A/month Class B/month Class C/month
Windowed office/person $ 2167 $ 1300 $ 775
Interior office/person $ 1417 $ 800 $ 525
Team Rooms $ 10167 $ 8050 $ 5025
Suites $ 20167 $ 12050 $ 7025

Nearby office Spaces for Rent

Address $ / SF SF Monthly Rent
E 40th St & Fifth Avenue Negotiable
7,800
Negotiable
Third Ave & East 46th Street Negotiable
7,900
Negotiable
Third Ave & East 40th Street Negotiable
7,400
Negotiable
Fifth Ave & East 44th Street Negotiable
7,900
Negotiable
Third Ave & East 42nd Street Negotiable
8,000
Negotiable
Madison Ave & East 40th Street Negotiable
15,900
Negotiable
Third Ave & East 46th Street Negotiable
7,400
Negotiable
E 42nd St & Second Avenue Negotiable
8,200
Negotiable
Lexington Ave & East 42nd Street Negotiable
7,400
Negotiable
Park Ave & East 45th Street Negotiable
9,200
Negotiable
E 42nd St & Lexington Avenue Negotiable
8,200
Negotiable
Third Ave & East 41st Street Negotiable
8,400
Negotiable
Address $ / SF SF Monthly Rent
E 40th St & Fifth Avenue Negotiable
5,600
Negotiable
Third Ave & East 46th Street $ 62
4,100
$ 21,183
Madison Ave & East 40th Street Negotiable
4,700
Negotiable
Vanderbilt Ave & East 44th Street $ 49
5,300
$ 21,641
Address $ / SF SF Monthly Rent
Third Ave & East 46th Street Negotiable
1,900
Negotiable
Park Ave & East 40th Street Negotiable
2,000
Negotiable
Lexington Ave & East 41st Street $ 57
1,500
$ 7,125
E 44th St & East 44th Street $ 82
2,300
$ 15,716
Third Ave & East 41st Street Negotiable
1,800
Negotiable
Fifth Ave & East 45th Street Negotiable
2,000
Negotiable
Third Ave & East 46th Street Negotiable
1,800
Negotiable
Lexington Ave & East 42nd Street Negotiable
2,100
Negotiable
E 42nd St & Lexington Avenue Negotiable
2,200
Negotiable
Third Ave & East 41st Street $ 55
1,700
$ 7,791
Park Ave & East 41st Street $ 85
2,300
$ 16,291
Lexington Ave & East 47th Street Negotiable
2,300
Negotiable
Address $ / SF SF Monthly Rent
Fifth Ave & East 42nd Street $ 58
7,400
$ 35,766
Madison Ave & East 40th Street Negotiable
17,400
Negotiable
Address $ / SF SF Monthly Rent
Madison Ave & East 41st Avenue Negotiable
3,200
Negotiable
Madison Ave & East 39th Street Negotiable
2,700
Negotiable
Lexington Ave & East 41st Street Negotiable
2,700
Negotiable
Fifth Ave & East 42nd Street Negotiable
6,100
Negotiable
E 44th St & Third Avenue Negotiable
6,000
Negotiable
Madison Ave & East 40th Street Negotiable
2,500
Negotiable
Madison Ave & East 40th Street Negotiable
5,900
Negotiable
Madison Ave & East 41st Avenue Negotiable
2,600
Negotiable
E 40th St & Park Avenue Negotiable
5,100
Negotiable
E 43rd St & Third Avenue Negotiable
4,000
Negotiable
Address $ / SF SF Monthly Rent
Madison Ave & East 39th Street Negotiable
1,900
Negotiable
Fifth Ave & East 42nd Street $ 60
1,600
$ 8,000
Madison Ave & East 40th Street Negotiable
1,800
Negotiable
E 45th St & Fifth Avenue Negotiable
2,200
Negotiable
Madison Ave & East 40th Street Negotiable
1,900
Negotiable
Madison Ave & East 41st Avenue $ 55
2,000
$ 9,166
Lexington Ave & East 40th Street $ 43
2,100
$ 7,525
E 45th St & Third Avenue Negotiable
1,700
Negotiable
Address $ / SF SF Monthly Rent
Fifth Ave & East 39th Street Negotiable
7,300
Negotiable
E 39th St & Fifth Avenue Negotiable
7,900
Negotiable
Address $ / SF SF Monthly Rent
E 44th St & Madison Avenue Negotiable
2,700
Negotiable
E 40th St & Lexington Avenue Negotiable
3,000
Negotiable
Address $ / SF SF Monthly Rent
E 44th St & Madison Avenue Negotiable
2,200
Negotiable
E 40th St & Lexington Avenue Negotiable
1,600
Negotiable

Retail Spaces for Rent

Rent Retail - 521 Fifth Ave

$ / SF SF >Monthly Rent
Negotiable
5,800
Negotiable
$ / SF SF >Monthly Rent
$ / SF SF >Monthly Rent

Rent Retail - 521 Fifth Ave

$ / SF SF >Monthly Rent
$ / SF SF >Monthly Rent
$ / SF SF >Monthly Rent

Nearby retail Spaces for Rent

Address $ / SF SF Monthly Rent
E 40th St & Fifth Avenue Negotiable
3,500
Negotiable
Third Ave & East 46th Street Negotiable
5,300
Negotiable
Third Ave & East 40th Street $ 115
2,300
$ 22,041
3rd Ave & Between East 45th Street Negotiable
2,300
Negotiable
Park Ave & East 40th Street Negotiable
3,400
Negotiable
Madison Ave & East 44th Street Negotiable
2,100
Negotiable
E 42nd St & Lexington Avenue Negotiable
2,400
Negotiable
Third Ave & East 46th Street Negotiable
4,000
Negotiable
E 42nd St & Second Avenue $ 80
4,500
$ 30,000
Third Ave & Between East 44th Street Negotiable
2,100
Negotiable
E 42nd St & Madison Avenue Negotiable
2,200
Negotiable
E 42nd St & Lexington Avenue $ 58
4,700
$ 22,716
Madison Ave & East 39th Street Negotiable
6,000
Negotiable
Park Ave & Lexington Avenue Negotiable
6,400
Negotiable
Address $ / SF SF Monthly Rent
Third Ave & East 39th Street Negotiable
1,000
Negotiable
3rd Ave & Between East 45th Street Negotiable
1,800
Negotiable
Park Ave & East 40th Street Negotiable
1,100
Negotiable
Madison Ave & East 44th Street Negotiable
1,700
Negotiable
E 42nd St & Lexington Avenue Negotiable
1,800
Negotiable
Third Ave & East 43rd Street Negotiable
1,500
Negotiable
Madison Ave & East 41st Avenue $ 300
1,700
$ 42,500
Madison Ave & East 39th Street Negotiable
1,600
Negotiable
Park Ave & Lexington Avenue Negotiable
1,900
Negotiable
E 42nd St & Third Avenue Negotiable
1,200
Negotiable
Lexington Ave & East 47th Street Negotiable
1,600
Negotiable
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
Madison Ave & East 40th Street Negotiable
5,200
Negotiable
E 44th St & Third Avenue $ 55
2,200
$ 10,083
E 44th St & Fifth Avenue Negotiable
5,000
Negotiable
Madison Ave & Between East 44th Street Negotiable
11,200
Negotiable
Address $ / SF SF Monthly Rent
Madison Ave & East 40th Street Negotiable
1,600
Negotiable
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
E 40th St & Lexington Avenue Negotiable
2,100
Negotiable
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent

Rent Medical Space

$ / SF SF Monthly Rent
$ / SF SF Monthly Rent
$ / SF SF Monthly Rent
$ / SF SF Monthly Rent
$ / SF SF Monthly Rent
$ / SF SF Monthly Rent

Nearby medical Spaces for Rent

Address $ / SF SF Monthly Rent
Third Ave & East 41st Street Negotiable
5,500
Negotiable
Address $ / SF SF Monthly Rent
Third Ave & East 41st Street Negotiable
3,300
Negotiable
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
E 46th St & Fifth Avenue Negotiable
5,600
Negotiable
E 45th St & Second Avenue Negotiable
6,800
Negotiable
Madison Ave & East 41st Avenue Negotiable
5,700
Negotiable
Lexington Ave & East 41st Street $ 50
5,600
$ 23,100
Address $ / SF SF Monthly Rent
Lexington Ave & East 41st Street $ 49
4,000
$ 16,333
E 46th St & Fifth Avenue Negotiable
3,900
Negotiable
Madison Ave & East 40th Street Negotiable
3,000
Negotiable
Address $ / SF SF Monthly Rent
Madison Ave & East 39th Street $ 45
1,600
$ 6,000
E 39th St & Fifth Avenue $ 39
2,800
$ 9,100
E 44th St & Third Avenue $ 50
1,300
$ 5,416
Lexington Ave & East 41st Street $ 43
2,700
$ 9,675
E 40th St & Park Avenue $ 58
2,400
$ 11,700
E 40th St & Madison Avenue $ 68
1,400
$ 7,875
Address $ / SF SF Monthly Rent
Address $ / SF SF Monthly Rent
E 46th St & Fifth Avenue Negotiable
3,000
Negotiable
Address $ / SF SF Monthly Rent
E 40th St & Madison Avenue $ 70
2,000
$ 11,666
E 44th St & Madison Avenue $ 46
2,700
$ 10,237
521 Fifth Avenue nyc
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Lease 521 Fifth Avenue

Rent 521 Fifth Avenue Property Overview

Bulding Address: 521 Fifth Ave, New York NY 10175
Building Name: 521 Fifth Ave
Building Alternate address: 521 5th Ave
Zip Code:10175
Neighborhood:Grand Central
Borough:Manhattan
Stories:39
Year Built:1929
Building Class:A
Block & lot:01278-0001

The Lefcourt National Building, located at 521 Fifth Avenue in Manhattan, New York City, was completed in 1929. Designed by Shreve, Lamb & Harmon Associates, the same architects behind the Empire State Building, this 39-story tower is an iconic example of Art Deco architecture in Manhattan.

Originally developed by A.E. Lefcourt, the building has undergone significant transformations over the years. In 2019, it was acquired by Savanna for $381 million from a joint partnership between SL Green and Plaza Global Real Estate Partners. The new ownership planned extensive renovations, including a complete overhaul of the entrance and lobby, along with other upgrades.

Today, the building is more than 96% leased, housing notable tenants such as Berkadia, Adecco, RKF, and China Trust Commercial Bank. The mixed-use property also features ground-floor retail space occupied by Equinox and Urban Outfitters.

521 Fifth Avenue, New York, NY 10175, is a notable office building in Manhattan. It is also known as the Lefcourt National Building, located in the Central Midtown area. The building was constructed in 1929 and features a mix of Art Deco design and modern amenities.

Key details about the property include:

  • Building Name: Lefcourt National Building
  • Primary Address: 521 Fifth Avenue
  • Secondary Address: 1 East 43rd Street
  • Neighborhood: Central Midtown
  • Zip Code: 10175
  • Borough: Manhattan
  • Year Built: 1929
  • Stories: 39

The building has undergone significant renovations and is part of the vibrant Midtown area, offering proximity to public transit and various amenities.


521 Fifth Avenue offers a range of amenities, including:

  • Conference Rooms: Two spacious and technologically equipped conference rooms.
  • Equinox Fitness Club: Located within the building for tenant convenience.
  • High-Speed Internet: Available throughout the premises.
  • Reception Services: Professional reception support.
  • Fully Stocked Kitchen: Convenient for tenants.
  • Mail Collection: On-site mail services.
  • 24 Hour Access: Secure access at all times.
  • Central Air and Heating: Climate-controlled environment.
  • Print/Copy Room: On-site printing facilities.
  • Security System: Enhanced security measures.

521 Fifth Avenue, located in Midtown Manhattan, is a prominent office building with a diverse tenant base. Notable tenants include Berkadia, Adecco, RKF, and China Trust Commercial Bank. The building is part of the Plaza District and offers ground-floor retail space occupied by Equinox and Urban Outfitters.


Internet Providers at 521 Fifth Avenue, Manhattan, NYC:

  • Lightower - Fiber, 10 Gb/s
  • Level 3 Communications - Fiber, 10 Gb/s
  • Cablevision/Lightpath - Fiber, 10 Gb/s
  • Cogent Communications - Fiber, 10 Gb/s

521 Fifth Avenue in Manhattan, NYC, offers convenient access to various transportation options.

Nearest Subway Stations:

  • 5 Av (1-minute walk)
  • Grand Central-42 St (6-minute walk)

Nearest Train Station:

  • Grand Central Madison (1-minute walk)
  • Grand Central (4-minute walk)

Bus Stops:

  • W 42 St/5 Av (1-minute walk)
  • W 42nd St & 5th Ave (1-minute walk)
  • 5th Ave & W 42nd St (2-minute walk)

Bus Lines:

  • M4
  • M42
  • M5
  • Q32
  • QM18

Cross Streets:

  • West 42nd Street
  • West 43rd Street
  • West 44th Street

Rent Office - 521 Fifth Avenue Average

Year $ / SF
2018 64.0
2019 67.67
2021 86.0
2023 65.0
Year$ / SF
202043.03

Sapphire Office Solutions Testimonial

Sapphire Office Solutions testimonial

We love a challenge!

Optimal Spaces can help you turn critical and complex real estate issues into opportunities for growth and or cost reduction. We offer the experience, know-how, and the strategic planning that helps lead to better decisions. Virtually everything you need to enhance the value of your business (for profit and not for profit) , you will find at Optimal Spaces.

About Optimal Spaces
Optimal Spaces are Tenant Brokers, only representing commercial tenants, not owners or landlords. By contrast, managing agents and most commercial brokers are "landlord agents" representing the interest of owners. Their goal is to market and lease their clients' properties with the best possible terms for the owners. Thus, they will neither show you as broad a selection nor push to get the best price, since their loyalty is to the Landlord. An Optimal Spaces agent will show you a broader range of properties and offer you a broader range of important services than a managing agent or commercial broker will. We will provide you with a market survey, floor plans, pricing expectations , and access to our rolodex: Optimal Spaces walks you through the process from start to finish. Upon entering your new space, it will look the way you want, all at the price you agreed to spend. In addition to negotiating the best price, we will reveal and abate many "hidden costs" to you. We will show you all the relevant available spaces and safeguard your interests throughout the process. Because of tour costs to provide these services, we ask in exchange that clients sign an Exclusive Brokerage Agreement. This allows us to plan appropriately for assisting you with every step of the process.

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