416-418 Clipper St, San Francisco, CA 94114

The two-unit residential building at 416-418 Clipper Street in Noe Valley, owned by Thomas & Judith Dunworth 20, is a two-story flats and duplex structure built in 1905. The property has undergone several significant upgrades over the past few decades, with the most substantial recent improvement being the installation of an interior elevator shaftway in 2016, followed by comprehensive electrical work in 2017 that included the installation of a residential elevator system, new 200-amp service with subpanels, and elevator-related wiring.

The building's infrastructure has been regularly maintained, with completed projects including reroofing work in 2005 ($16,900) and front stair repairs in 1995. The property's electrical systems received a major upgrade in 2017 when the building was equipped with a new 200-amp main service and two subpanels, ensuring modern electrical capacity and safety standards. Recent municipal service calls related to the property have primarily been focused on street infrastructure, with multiple reports of pavement defects in 2019 and 2023, all of which have been resolved through scheduled repairs of the roadway surface on Clipper Street.

While these street maintenance issues were addressed, they occurred outside the property boundaries and do not directly impact the building's condition. The most recent permit activity includes a streetspace-related permit from 2016, though the associated cost was listed as $0. The building's maintenance record reflects regular upkeep and modernization efforts, with particular attention paid to accessibility improvements through the installation of the elevator system and associated infrastructure.