1917-1921 Jackson St, San Francisco, CA 94109

The two-unit residential building at 1917-1921 Jackson Street in Pacific Heights, owned by Rosalia S Castleton Revoc T, has undergone significant changes and faced various issues since its construction in 1939. The building has seen several major improvements, including window replacements in 2010 (a project costing over $10,500 that involved replacing 27 windows), an electrical service upgrade recently issued in September 2023, and structural modifications in 2001 that added a wall and room. However, some concerning issues have arisen, particularly in 2017 when multiple housing code violations were documented, including problems with floor coverings, security, plumbing fixtures, and interior surfaces, all of which were resolved by October 2017.

A particularly alarming complaint from August 2017 detailed several maintenance concerns: unsafe flooring on stairs, unstable appliances, deck deterioration, electrical issues, window problems, and potential lead paint concerns, though these issues were marked as abated. The property has recently experienced some infrastructure challenges, including flooding in January 2024 and concerns about tree roots damaging sidewalks (reported December 2023). There have been multiple parking enforcement calls regarding driveway blocking between 2022 and 2025, and some recent service requests related to illegal postings and tree maintenance in early 2023.

Historical records show some past concerns about unauthorized construction in 2005, though this was addressed and related to work that was eventually legalized. The building's maintenance history shows a pattern of addressing both regular upkeep and more substantial improvements over the years, with the most recent major work being the 2023 electrical upgrade. Two fire incidents were recorded near the address, though neither involved civilian injuries, and no tenant buyouts have been recorded for this particular address.