700 12th Ave, San Francisco, CA 94118

The three-story multi-family residential building at 700 12th Avenue in the Inner Richmond, owned by the Michael J Gill Residuary Trust, was constructed in 1921 and contains 6 units. The property has undergone significant improvements in recent years, including the addition of three accessory dwelling units (ADUs) in 2019, installation of a new fire sprinkler system, and comprehensive safety upgrades including a new fire alarm system, electrical service improvements, and fire notification devices. The building's soft-story retrofit was completed successfully, and in April 2024, repairs were made to damaged wood in two landings of the emergency stairs.

The property has experienced some maintenance challenges, particularly in 2016 when multiple violations were recorded related to water damage, mold issues, and lead paint concerns, which were officially abated by June 2016. More recently, in 2022, there was a boiler permit renewal issue that was resolved within three months. The building's plumbing infrastructure has seen significant investment, with a recent complete sewer replacement in December 2024.

The property has a history of false fire alarms and smoke detector activations, though no injuries have been reported in these incidents. Regular upgrades and renovations have been performed across various units, including kitchen and bathroom remodels, with the most recent work focusing on stair repairs and plumbing updates. The building's maintenance and safety improvements demonstrate ongoing investment in the property's infrastructure and resident safety systems.