486-488 12th Ave, San Francisco, CA 94118

The property at 486-488 12th Avenue in San Francisco's Inner Richmond neighborhood is a two-unit, two-story multi-family residential building constructed in 1913. The building has undergone several significant renovations over the years, with the most substantial work completed in 2017 including comprehensive kitchen and bathroom remodels valued at $12,000, along with electrical and plumbing upgrades that encompassed new fixtures throughout both units and service upgrades.

Historical improvements include window replacement in 1995, reroofing in 1991, and a notable kitchen and bathroom relocation project in 1988. A complaint was filed in 1995 regarding unauthorized window modifications affecting both units, though this issue was subsequently resolved. The building's recent history shows no major internal issues reported by tenants, though there have been numerous 311 calls in the vicinity between 2023 and 2024, primarily related to street cleaning, illegal postings, and debris removal.

These external issues appear to be typical urban environmental concerns rather than building-specific problems. The most recent complaints involved street cleaning matters such as garbage and debris removal, posting violations, and hazardous materials (glass) that were generally resolved by city services. The property's maintenance record shows regular upkeep of major systems, with no documented violations or safety concerns related to the building structure itself in recent years.