320 Duncan St, San Francisco, CA 94131

The two-story, four-unit multi-family residential building at 320 Duncan Street in Noe Valley, owned by Suheil and Christine Totah, has undergone several significant modifications since its construction in 1900. Most recently, in 2024, the owners received permits to convert the garage space into storage, remove the garage door, and add a half bath and utility sink, following an active code enforcement case from 2020 regarding unauthorized window modifications.

The property has seen regular maintenance and upgrades, including window replacements in 2023 and 2020, a stairway enclosure construction in 2014, and various plumbing improvements including a 40-gallon water heater installation in 2010. Multiple housing inspections in the early 2000s revealed various issues that have since been resolved, including concerns about dry rot in stairs and decks, peeling paint posing potential lead hazards, and various fire safety requirements.

The building underwent significant structural scrutiny in 2020 regarding a makeshift unit situation, which was eventually closed in 2022. The property has maintained compliance with major building regulations, with records showing prompt response to violations, including the removal of egress obstructions and repair of unsafe structures. The most recent building permits suggest ongoing improvements to the property's infrastructure while addressing previous code violations.