2313-2315 Jones St, San Francisco, CA 94133

The property at 2313-2315 Jones Street is a two-unit, two-story multi-family residential building located in San Francisco's Russian Hill neighborhood. Built in 1936 and owned by Michelangelo B. Mazzola, this flats and duplex-style building has undergone significant renovations and improvements over the past decade.

The most recent major work includes multiple attempted upgrades to Unit #2 (3rd floor), including a cancelled roof deck project in 2021 and completed interior remodel in 2020 that involved bathroom additions, kitchen remodeling, and roof strengthening work valued at $55,000. Between 2014 and 2015, substantial improvements were made throughout the building, including the installation of a new fire sprinkler system (completed on ground and first floors), electrical upgrades to 400 amps with new kitchen and bathroom rewiring, and various kitchen and bathroom remodels across units. The building's maintenance history shows attention to safety and infrastructure, with completed plumbing work including shower pan installation in 2021, kitchen and bathroom renovations in 2021, and replacement of cast iron and copper water lines in 2014.

A single building violation was recorded in 2011 regarding peeling exterior paint and potential lead hazards, but this was promptly resolved within a month. Recent activity (2024) has primarily consisted of parking-related issues outside the building, with multiple complaints about driveway blocking and one report of an overgrown tree blocking the sidewalk, though these are external to the building's structure and maintenance responsibilities. The only recorded fire incident was a smoke detector activation with no fire or injuries involved.