571-573 15th Ave, San Francisco, CA 94118

The two-unit multi-family residential building at 571-573 15th Ave in San Francisco's Central Richmond neighborhood is a two-story flats and duplex structure built in 1925, currently owned by Terry Matsuoka. The building's maintenance history reveals several significant repair and improvement projects over the past four decades, with the most recent substantial work occurring in December 2013, when approximately $4,000 worth of repairs were completed to address dry rot issues and replace elements of a balcony and stair structure, including new sheet metal decking and railings with pressure-treated materials.

Earlier major maintenance efforts included a terrazzo step and concrete landing replacement in 1996, dry rot repairs to one side of the building in 1992, and a comprehensive window replacement project involving 22 windows in 1985. While there was one roofing project initiated in 1994, the permit for this work expired without completion.

The only recorded 311 call associated with the address was in January 2011 regarding an abandoned vehicle, which was resolved when the vehicle was no longer present upon inspection. The building's permit history suggests regular maintenance and prompt attention to structural issues, particularly regarding moisture-related problems, which have required multiple repairs to date.