2236-2238 23rd St, San Francisco, CA 94107

The two-unit residential building at 2236-2238 23rd Street in Potrero Hill, owned by Riegler Casey R, is a two-story flats and duplex structure built in 1906. The property experienced a significant fire incident in May 2010, which led to building code violations and subsequent remedial work costing $150,000 to repair fire damage, replace windows, and upgrade electrical systems.

All repair work was completed by May 2012, including the installation of new furnaces, comprehensive bathroom and kitchen remodels, and electrical system upgrades throughout both units. The building has undergone multiple improvements over the years, including siding replacement and stair safety upgrades in 2011, and earlier modifications in 2006 that involved electrical system upgrades and interior improvements. Recent activity at the property has primarily consisted of external maintenance and neighborhood issues, with various 311 calls in 2024 regarding street conditions, parking violations, and sanitation matters in the vicinity of the building.

A tenant buyout occurred at 2238 23rd Street in January 2019, involving one tenant receiving $6,627. The building currently shows no active violations or complaints, though there is one open 311 call from July 2024 regarding a pavement defect that remains unresolved as of October 2023. The property's historical maintenance record suggests regular upkeep and responsiveness to building code requirements, particularly following the significant fire incident.