320 Williams Ave, San Francisco, CA 94124

This two-story, multi-family residential building located at 320 Williams Ave in Silver Terrace, was constructed in 1900 and contains two units. The property has experienced several significant events throughout its history, with the most concerning being a period in 1998 when there were two complaints regarding illegal unit conversions in the garages, with one complaint specifically mentioning concerns about potential fire hazards due to rapid unauthorized modifications.

The building underwent bathroom renovation in 1998, and there were some structural efforts documented in the 1980s, including fire damage repairs in 1985 and front bay repairs in 1986. More recent records from 2020 show multiple fire code violations at nearby addresses (1960 Carroll Ave and 2525 Phelps St) that were subsequently abated, indicating that while these violations were addressed, they reflect ongoing fire safety monitoring in the neighborhood.

In 2025, there have been numerous parking-related issues reported through 311 calls, including multiple instances of sidewalk parking and driving violations, though most of these could not be validated by responding officers. While there was one fire complaint in 2017 regarding blocked exits, it was determined to have "No Merit." The property has undergone various permitted modifications over the years, including bathroom removal in 1998 and stucco work in 1996, though some permits from the 1990s have since expired.