South of Market (SOMA) is best-fit for large tech hqs, ai, professional services, banking back-office.
South of Market (SOMA) is best-fit for large tech hqs, ai, professional services, banking back-office.
Large tech HQs, AI, professional services, banking back-office.
Cost-sensitive operations and back-office functions are usually a poor fit — the rent premium is real and is paid for brand and address.
| city | San Francisco |
|---|---|
| submarket | South of Market (SOMA) |
| tier | trophy |
| averageRentLocal | $92/sqft/yr |
| cityClassARentUsd | $78/sqft/yr |
| cityVacancyPct | 31.5% |
Reviewed by Miriam Hollander — Lead market analyst. Last updated 2026-04-15. See our methodology and editorial standards.