Family Office Briefing on research byMarcus & Millichap·Jan 28, 2026
San Diego Multifamily Market Report - 1Q 2026
San Diego multifamily market maintains low vacancy amid strong demand — family offices should consider co-GP opportunities with active developers.
Key Metrics
| Metric | Value |
|---|---|
| Vacancy Rate | 4% |
Metrics extracted from the source report and independently fact-checked. Method →
Full report
Marcus & Millichap
Building a thesis around San Diego? Share it confidentially with the Thesis Exchange — we pair you anonymously with family offices running adjacent multifamily strategies.
Peer Network · By Invitation
The Thesis Exchange
Share an investment thesis in confidence. We pair you anonymously with up to two other family offices running adjacent strategies. Reviewed by Gallium's editorial team. No vendor pitch.