640 North LaSalle Street — Lease in Chicago, IL

  • Price: Contact for price
  • Listing type: For lease
  • Asset type: Office
  • Location: Chicago, IL
  • Size: 340,100 SF

Description

Available Space10,787SFRental PriceContact us for pricingRate TypeFull Service GrossMin/Max Contiguous10,787 SF/10,787 SFSubleaseNo

Market Context

This office in Chicago, IL is listed for lease across 340,100 SF. It has been on the market for 210 days. Compare it against other office listings for lease in Chicago, IL — view the full market.

As of Q1 2026, the Chicago office market showed a 26.9% vacancy rate, average asking rents near $45.41/SF/yr, rents up 5.2% year over year, and cap rates around 9.8%. Source: multiple brokerage reports, Q1 2026.

Rising rents point to a competitive market where well-priced, well-located space leases quickly.

Office market FAQ

What is the typical cap rate for office in Chicago?
About 9.8% as of Q1 2026, per multiple brokerage reports.
Is the Chicago office market tightening or softening?
Vacancy is around 26.9%, with asking rents rising year over year (Q1 2026).

Explore this market

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