563-565 Guerrero St, San Francisco, CA 94110

The two-unit residential building at 563 Guerrero Street, located in the Mission Dolores neighborhood, was constructed in 1907 and is currently owned by Eugene and Miranda Wong. The property has undergone several significant upgrades over its lifetime, including a complete sewer line and house trap replacement in 2010, installation of 13 aluminum windows in 1983, and a reroofing project in 1994, though that particular permit has since expired.

A noteworthy incident occurred with a building fire that resulted in one civilian injury, though the investigation could not determine an ignition cause. The property has primarily experienced maintenance issues related to street and sidewalk conditions, with multiple reports of loose garbage and debris between 2021 and 2024, including three incidents of general cleaning requests in early 2024 alone.

Two significant infrastructure projects are currently proposed: the addition of a habitable attic space with a new residential elevator, new kitchen and bathrooms, a half bath addition, new skylights, and reconstruction of the existing exterior deck. The building's recent history shows consistent attention to both interior improvements and exterior maintenance, though the high number of street cleaning requests suggests ongoing challenges with neighborhood cleanliness in the immediate vicinity. Additionally, there was one incident reported in 2022 involving damaged property due to a traffic accident affecting a tree near the property location, which was subsequently inspected by municipal authorities.