1880-1882 9th Ave, San Francisco, CA 94122

The property at 1880-1882 9th Ave is a two-story, three-unit multi-family residential building located in San Francisco's Inner Sunset neighborhood. Built in 1974 and owned by Leonard P Sr & Mary E Giann, this building has a documented history of several permit violations and maintenance issues, particularly during the mid-2000s.

Notably, between 2005-2011, there were multiple complaints and violations related to unauthorized basement construction, including an unpermitted bathroom installation and an allegedly illegal unit, which ultimately required several permits to obtain proper inspections and bring the work into compliance. In 2015, there was a complaint about unauthorized construction of a structure above a pressure-treated platform in the backyard, though records indicate this was ultimately resolved by June 2015. The building underwent some legitimate improvements, including a garage door replacement in 2018 and electrical upgrades in 2007 and 2006, with permits showing substantial electrical work completed during those periods.

Recent activity at the property has primarily involved routine municipal services, with multiple reports of parking violations and sidewalk issues between 2024 and 2025, suggesting ongoing challenges with parking management in the vicinity. The most recent building-related incidents include two minor fire-related calls in recent years - one for electrical wiring/equipment issues and another for public service assistance - both of which resulted in no civilian injuries. While the building has experienced periodic maintenance and compliance challenges in the past, there have been no major building violations recorded since 2015, indicating improved adherence to permit requirements in recent years.