birddog

11 East Madison Street

Office space currently being offered for sublease by Basis Technologies and Lessen.

At a glance

What we’ve tracked on this project so far — sourced from planning board agendas, permits, and announcements.

  • Completed
  • New construction
  • Office
  • Chicago–Naperville metro · Cook County County
  • Last updated 8 days ago · May 26, 2026 · 9:25 PM

Companies involved in this project

general contractor

B & M Cillessen Construction Co., Inc.

tenant

Basis Technologies

Project updates

More office projects in Illinois

4 projects, last updated 7 days ago.

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Planning
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Completed
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Planning
$170M mixed-use development at 835 N. Michigan Ave in Chicago, Illinois, owned by MetLife Investment Management.
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Updated May 27, 2026 · 9:57 AM

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