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Home Commercial Integrus Lists Its 27,000 SQFT Pioneer Square Headquarters, the Union Trust Annex, for Sale or Lease in Seattle
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Integrus Lists Its 27,000 SQFT Pioneer Square Headquarters, the Union Trust Annex, for Sale or Lease in Seattle

September 22, 20262 Mins read449
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Andrew Petrischev For Unsplash+
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The Seattle architecture firm has placed its longtime home — a roughly 125-year-old landmark it bought and seismically overhauled in 2007 — up for full-building sale or lease, testing a Pioneer Square office submarket where nearly a third of space now sits empty.

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