638 Rhode Island St, San Francisco, CA 94107

The 4-unit multi-family residential building at 638 Rhode Island Street in Potrero Hill, owned by Zhao Xi & Cameron Reynolds, was built in 1911 and has undergone significant renovations and faced several regulatory challenges in recent years. Most notably, there are active building complaints from 2022 and 2023 regarding a potentially hazardous leaning retaining wall and unauthorized construction work beyond the scope of permitted repairs, respectively. The property has a complex renovation history, including efforts to legalize a previously unauthorized 3rd unit in 2023, which was initially constructed without proper permits in 2024.

Recent construction activities have focused on comprehensive improvements to all units, including new kitchens and bathrooms throughout, Window replacement, and the installation of new fire safety systems. Multiple active violations from 2015 remain unresolved, including issues with mold, interior surface repairs, and fire escape maintenance. The building is currently undergoing safety upgrades, with permits issued in late 2024 for new fire sprinkler and fire alarm systems, suggesting a commitment to addressing safety concerns despite past compliance issues. The property has an extensive permit history showing significant investment in improvements, including electrical system upgrades, plumbing renovations, and structural work.

Recent permits filed in 2023-2024 indicate substantial ongoing construction activity, including the addition of exterior decks and stairs, particularly focusing on upgrading the 3rd floor and rear cottage. Historic permits show earlier electrical work to upgrade from knob and tube wiring, new electrical panels, and various remodeling projects. The building's maintenance history includes responses to multiple 311 calls regarding various issues, though these are primarily related to exterior conditions rather than structural or safety concerns. While the building has faced several regulatory challenges, recent permits and improvements suggest progress toward resolving outstanding issues and bringing the building into compliance with current regulations, though several active violations remain on record.