811 Lyon St, San Francisco, CA 94115

811 Lyon Street is a 1-story, 2-unit multi-family residential building located in Park North, constructed in 1906 and currently owned by Joseph R. & Milla G. Leclair.

The property has undergone several significant improvements over the past two decades, with the most recent major work being a complete reroofing in 2021 costing $19,300. In 2015-2016, the building underwent substantial renovations including exterior wall insulation, electrical upgrades (rewiring of basement, installation of a 30-amp subpanel, and additional electrical fixtures), plumbing updates (bathroom remodel and water heater replacement), and structural modifications. The building experienced a fire incident in 2002 affecting the exterior siding, which was subsequently repaired. Recent activity at the property in 2023-2024 has primarily involved parking-related issues, with multiple citations issued for illegal parking between December 2022 and May 2023, and several complaints about parking violations.

There have also been some maintenance issues including graffiti on the mailbox (July 2023) and a missed trash collection (November 2024). A fire alarm system issue was reported and resolved in July 2022. The building's systems appear to be well-maintained, with records showing regular updates to essential systems including multiple furnace replacements (2012-2013) and comprehensive electrical and plumbing renovations in 2015. The property has been through periodic inspections and permit processes, with all documented work being completed satisfactorily according to permit records.