3710-3712 Fillmore St, San Francisco, CA 94123

The three-unit multi-family residential building at 3710-3712 Fillmore Street in the Marina neighborhood, owned by Giulio & Donna O Francescon, has been maintained through various significant improvements since its construction in 1937. Recent major work includes a complete reroofing project in 2017 costing $18,000, and termite-related stair repairs in 2016 costing $4,900. The building's safety features were notably upgraded in the early 1990s, when an enclosed stairway with a Liberty Lift was installed for handicap accessibility, along with smoke detector installations.

Earlier structural maintenance included repairs to decayed wood on the north exterior wall in 2003 and window replacements in 1998. The property has experienced minimal fire-related incidents, with all recorded events being non-destructive activations of smoke detectors or false alarms, and no civilian injuries reported. The building's systems were modernized in 2007 with the installation of a new hydronic boiler and backflow prevention device.

Recent maintenance concerns have primarily involved external environmental issues, including a currently open report of sidewalk damage from tree roots (October 2024) and several incidents of abandoned items requiring removal. While there have been multiple parking enforcement calls in the vicinity between 2023 and 2025, these are related to street management rather than building premises. The property's maintenance history suggests regular upkeep of major systems and prompt response to structural and safety needs, with no pattern of recurring issues that would significantly impact resident quality of life.