521 Madison Avenue is a 8 story office building located in the Plaza District neighbourhood of Manhattan. Further information on rent, lease office 521 Madison Avenue includes the following. 521 Madison Avenue does not currently have coworking options available. We can get you the best deals on coworking. No Fee. We negotiate to get you the best deals.The Zip Code for 521 Madison Avenue is 10022. 521 Madison Avenue contains 14,400 square feet of office space for rent. The office space is rated Class B. Construction of 521 Madison Avenue finished in 1948. The fiber providers for 521 Madison Avenue include Lightower, Level 3 Communications, Cablevision/Lightpath & Cogent Communications. Small, medium and large options for rent office 521 Madison Avenue are available. In addition to nearby office building lease options, sublease 521 Madison Avenue options may be provided as well. In 2022, the average office rent at 521 Madison Avenue was $ 54.7 per square foot.
521 Madison Avenue Property Overview
Bulding Address: | 521 Madison Ave |
Building Alternate address(es): | 521 Madison Ave |
Zip Code: | 10022 |
Neighborhood: | Plaza District |
Borough: | Manhattan |
Stories: | 8 |
Year Built: | 1948 |
Building Class: | B |
Block & lot: | 01289-0024 |
Internet Providers at 521 Madison Avenue
Internet Provider | Technology | Max Download Speed | Max Upload Speed |
Lightower |
Fiber |
10 Gb/s |
10 Gb/s |
Level 3 Communications |
Fiber |
10 Gb/s |
10 Gb/s |
Cablevision/Lightpath |
Fiber |
10 Gb/s |
10 Gb/s |
Cogent Communications |
Fiber |
10 Gb/s |
10 Gb/s |
Nearby Office Tenants Leased- The Carlyle Group leased 23,411 SF at 520 Madison Ave
- Aurelius Capital Management leased 15,000 SF at 535 Madison Ave
- Onewire Finance leased 14,000 SF at 540 Madison Ave
- Fieldpoint Private Bank & Trust leased 11,000 SF at 400 Park Ave
- Hellman & Friedman leased 10,400 SF at 390 Park Ave
- Madison International Realty leased 9,538 SF at 410 Park Ave
- Stanfield Global Strategies leased 7,320 SF at 527 Madison Ave
- Home Shopping Network leased 7,114 SF at 545 Madison Ave
- LH Financial leased 6,553 SF at 510 Madison Ave
Nearby Retail Tenants Leased- Oscar Blandi leased 9,300 SF at 545 Madison Ave
- IWC Shaffhausen leased 4,100 SF at 535 Madison Ave
- Tourneau leased 3,300 SF at 510 Madison Ave
- Carat leased 550 SF at 509 Madison Ave