2901 25th St, San Francisco, CA 94110

The property at 2901 25th Street in the Inner Mission is a three-story, three-unit multi-family residential building constructed in 1948, currently owned by Virginia Lopez. The building has undergone several significant modifications and improvements since 2013, including a major project to convert the first floor living space into a new unit, which was initially estimated at $68,000. This conversion led to the installation of a new fire sprinkler system for the garage and ground floor unit, completed in 2015 at a cost of $8,000.

The building received a new furnace in 2015, and extensive electrical work including new wiring for multiple rooms and installation of smoke detectors was also completed that year. The property has faced several regulatory challenges, particularly regarding unit conversions. A building complaint was filed in 2009 regarding unauthorized construction of an illegal unit in the garage, and similar concerns were noted in September 2014 about electrical and plumbing work being performed without proper permits.

These issues resulted in violations related to expired permits, though these violations are currently listed as not active. In 2021, a residential solar installation permit was applied for but cancelled, and more recently there have been multiple 311 calls in late 2024 regarding garbage and debris on the property, though these were primarily street cleaning issues rather than direct building concerns. The most recent building-related activity has been a set of completed permits for various improvements and final inspections, suggesting that many of the earlier modification issues have been resolved through proper permitting processes.