1084 Silver Ave, San Francisco, CA 94134

The two-unit, single-story multi-family residential building at 1084 Silver Avenue in the Portola neighborhood, owned by Ana E Lopez, was constructed in 1933 and has experienced several significant infrastructure issues in recent years. Most notably, the property has encountered multiple sewage system problems, with four documented sewage backup incidents between July and October 2024, including discharges from catch basins and side sewer vents that resulted in a health hazard declaration by SFPUC on October 29, 2024. This violation was promptly addressed with the installation of a new house trap and associated plumbing work completed by mid-November 2024.

The building's plumbing systems have undergone recent improvements, including the installation of a new heat pump water heater in April 2024, which required both plumbing and electrical work. In addition to the plumbing issues, there are several ongoing concerns regarding the property's exterior and surroundings, as evidenced by multiple 311 calls in early 2025. These include reports of a collapsed sidewalk, issues with waste receptacle maintenance, and various street cleaning needs.

A notable infrastructure concern was documented in January 2025 regarding a sidewalk defect, though this was marked as requiring work completion at a later date. While the building's most critical plumbing issues appear to have been addressed, the recurring nature of sewage problems throughout 2024 suggests past challenges with the property's wastewater infrastructure. The building's maintenance record shows both reactive responses to urgent issues and proactive upgrades to systems like water heating, indicating variable attention to infrastructure needs.