779-781 11th Ave, San Francisco, CA 94118

The two-unit residential building at 779-781 11th Avenue in the Inner Richmond neighborhood is a two-story flats and duplex structure built in 1915, currently owned by Mary Ashe. The property has undergone several significant maintenance and upgrade projects over the past several decades, with the most recent being a substantial electrical service upgrade completed in August 2023, which included the installation of new sub-panels and circuits in both units, representing an important modernization of the building's infrastructure.

In 2010, the building underwent balcony repairs, with work completed on the rear balconies accessible from each unit's living areas, while two permits from 1990 show earlier maintenance work including a reroofing project and repairs to the ground-level facade following earthquake damage, though these permits have since expired. The property's maintenance record shows a pattern of regular upkeep, particularly notable in recent years with the substantial electrical upgrade, suggesting attention to maintaining modern safety standards.

The 2010 balcony work and 1990 earthquake-related repairs indicate historical attention to preserving structural elements and addressing specific damage events when they occurred. While all recorded work has been completed, the 1990 permits being marked as expired should be noted, though these projects were completed over 30 years ago.