1710 9th Ave, San Francisco, CA 94122

The 3-unit, 2-story multi-family residential building at 1710 9th Avenue in the Inner Sunset, owned by Nepomuceno Adel N & Teresita, has undergone several significant renovations and faced one major incident over its history. Most recently, in December 2023, the building completed the replacement of five non-street-visible windows with wood composite frames, following a trend of window upgrades that began in 2019 when multiple windows were replaced with casement and glider units. The building experienced a serious setback in May 2011 when a vehicle fire in the garage caused significant smoke damage throughout the structure, rendering it unsafe and uninhabitable.

This incident prompted extensive repairs throughout 2011-2012, including electrical system restoration with a new 200-amp service, plumbing repairs, and basement joist repairs at a cost of $60,000. Additional improvements during this period included a bathroom and kitchen remodel in unit #2, furnace upgrades, and comprehensive electrical repairs with new circuits and safety features. The building's maintenance history shows regular upkeep, including reroofing projects in 1988 and 2005, and structural work in 1999 involving the installation of underpinning piers.

Recent plumbing upgrades have included gas line extensions and water heater installations, while electrical improvements featured an underground conversion project in 2003. The property has been subject to routine housing inspections throughout its history, with records showing regular compliance and prompt addressing of any identified issues. More recently, there have been several 311 calls regarding garbage and debris on the property, particularly in 2024, though these appear to be related to street cleaning issues rather than building conditions.