Office for Sale in Walnut Creek, CA

  • Price: Contact for price
  • Listing type: For sale
  • Asset type: Office
  • Location: Walnut Creek, CA 94596

Description

Now available for lease, office 15Fifty5 located at 1555 Riviera Ave Walnut Creek, California 94596. Available square footage 3,227 SF. Please contact us for further information.

Market Context

This office in Walnut Creek, CA is listed for sale. It has been on the market for 93 days. Compare it against other office listings for sale in Walnut Creek, CA — <a href="/search/sale/office/california/walnut-creek">view the full market</a>.

As of Q1 2026, the Walnut Creek / Pleasanton office market showed a 7.6% vacancy rate. Source: Colliers Q1 2026 market report.

Office market FAQ

Is the Walnut Creek / Pleasanton office market tightening or softening?
Vacancy is around 7.6% (Q1 2026).

Unified Estimate

High Confidence

$10.13/SF – $13.71/SF

Mid: $11.92/SF

Rate-first confidence-weighted blend with cost-of-business adjustment.

Contact

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