One Hawthorne

San Francisco, CA

Completed in 2010, the new 290,000 square foot luxury condominium tower features 165 residences, a fitness center, and a rooftop garden with dining areas. The 24-story tower in the heart of SOMA includes an 8-story base of concrete and limestone below 16 stories of glass. Salter provided acoustical consulting and a peer review of the security system. We specified exterior façade sound isolation, mitigated air conditioning unit noise, and addressed sound isolation between dwelling units.