27-31 Duboce Ave, San Francisco, CA 94103

The 27-31 Duboce Avenue property is a 12-unit multi-family residential building constructed in 1911, currently owned by the Suncin Family Trust. The building experienced significant fire and water damage in 2007, resulting in comprehensive repairs that included structural work on the third floor and roof, complete plaster replacement for all units, new kitchen cabinets, bathroom fixtures, and window replacements, totaling approximately $655,000. Following the fire, the property underwent extensive rehabilitation, including the installation of a new fire alarm system, electrical upgrades (400 amps service, 13 new meters), plumbing renovations for all bathrooms and kitchens, and comprehensive window replacements valued at $55,000.

The building has a documented history of fire safety issues, with multiple violations and complaints regarding alarm systems, extinguishers, and sleeping area requirements between 2016 and 2024. More recent fire safety concerns include a December 2023 violation for sleeping area requirements and an August 2024 fire escape complaint (which was found to have no merit). The building's maintenance history shows periodic violations related to various systems, though most have been addressed and abated.

Recent 311 calls from early 2025 primarily relate to encampments and sidewalk cleaning issues near the property. While the building has a history of fire-related incidents and system malfunctions, it's important to note that recent fire incidents have typically involved false alarms or system malfunctions, with no reported civilian injuries. The property has undergone several health and safety inspections, with the most recent in March 2011, and has generally complied with necessary repairs and improvements following various violations and complaints.