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617 Eastlake

Yale Campus

After acquiring the site in 1988, Blume Company Real Estate developed an 81,871 square foot, five-story build-to-suit for McCaw Cellular Communications, parent of Cellular One.

617 Eastlake supported both office and high tech telecommunications infrastructure uses for AT&T Wireless, after they acquired McCaw.

Immediately following AT&T’s lease expiration, The Bill & Melinda Gates Foundation leased the majority of the building.  Other notable tenants include Seattle Cancer Care Alliance, TIAA-CREF and PEMCO Insurance.

Spectacular Lake Union outlook, exceptional freeway identity and access make it an enduring South Lake Union property.

Property Facts:

  • Property Use: Office
  • Building SqFt: 81,871
  • Year Built: 1990
  • Floors: 5