Northern Trust Building — Lease in Mill Valley, CA
- Price: Contact for price
- Listing type: For lease
- Asset type: Office
- Location: Mill Valley, CA 94941
- Size: 15,858 SF
- Year built: 1998
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Market Context
This office in Mill Valley, CA is listed for lease across 15,858 SF. The building dates to 1998. Compare it against other office listings for lease in Mill Valley, CA — view the full market.
As of Q2 2026, the San Francisco office market showed a 26.8% vacancy rate, average asking rents near $71.41/SF/yr, and rents up 1.0% year over year. Source: multiple brokerage reports, Q2 2026.
Rising rents point to a competitive market where well-priced, well-located space leases quickly.
Office market FAQ
- Is the San Francisco office market tightening or softening?
- Vacancy is around 26.8%, with asking rents rising year over year (Q2 2026).
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