4109 Judah St, San Francisco, CA 94122

The three-unit residential building at 4109 Judah Street in San Francisco's Outer Sunset neighborhood is a three-story structure built in 1986, currently owned by the Lin Family Trust. The building's maintenance record shows significant attention to structural upkeep, including a $27,000 reroofing project permitted in 2022.

The original construction period in the early 1980s saw several permit activities, including fire safety installations like sprinklers and fire escapes, though some permits from that era expired without completion verification. A notable cluster of 311 calls between December 2024 and January 2025 reveals ongoing street maintenance challenges near the property, with multiple reports of garbage, debris, and abandoned furniture on the sidewalk, though these issues were generally addressed promptly by city services.

Two routine housing inspections conducted in 2001 and 2002 showed no active compliance issues, though there was one building complaint in 2011 regarding unpermitted construction work that appeared to be ongoing at the time, particularly between June 22 and June 28 of that year. Recent planning records show no active development proposals or major modifications beyond standard maintenance.