3644-3650 19th St, San Francisco, CA 94110

The two-story, four-unit multi-family residential building at 3644-3650 19th Street in the Mission Dolores neighborhood, built in 1920 and currently owned by Hickey Fmly Tr A, has undergone several significant maintenance and improvement projects over the past two decades. Most notably, in recent years, the building has received substantial HVAC upgrades with the installation of four high-efficiency furnaces (95% AFUE) in June 2016, and underwent wood siding replacement in 2010 (cost: $8,500).

Earlier structural improvements were made in 2009 with voluntary ground-level strengthening (cost: $32,000) and garage door modifications. The building has a history of addressing maintenance issues, with all building violations from 2001 having been resolved by November 19, 2001. These violations included stair repairs, fire safety concerns regarding combustible storage, and security issues with exterior doors.

While there have been some concerns about the building's surroundings, including reports of unauthorized encampments and debris (most recently in late 2024), these were generally external to the building itself. The property has undergone regular routine inspections by Housing Inspection Services, with the most recent being documented in 2018 regarding exterior cleanliness issues. Recent municipal interaction has primarily involved external maintenance matters such as graffiti removal (pending from January 2025) and tree maintenance, suggesting the building's internal systems are currently stable.