1778-1780 9th Ave, San Francisco, CA 94122

The three-unit residential property at 1778-1780 9th Avenue in San Francisco's Inner Sunset neighborhood is a three-story multi-family building constructed in 1908, currently owned by Albert Eng and Susan Pak. The building has undergone several significant improvements over the years, with the most substantial work occurring in 2009 when an interior remodel was completed in the living and dining rooms, including the installation of a new forced air heating unit and registers, along with the legalization of partitions and a bathroom on the garage level. This was followed by additional electrical work in December 2009, installing 10 recessed lights in the living room and hallway.

The property has seen major structural upgrades, including a foundation replacement in 1999, reroofing in 2003, and an underground service conversion to a 150-amp service with three meters in late 2003. Maintenance of exterior elements has been addressed multiple times, including deck repairs for dry rot and railing issues in 2000, and previously in 1990 when stairs were repaired and dry rot issues were addressed. The building's address was officially dual-listed in October 2009 as part of the legalization process for the second unit.

The most recent activity at the property has primarily been related to parking enforcement, with two calls for service in 2023-2024, though these were not related to building conditions or maintenance issues. The property's permit history indicates regular maintenance and upgrading of essential systems over time, with no recorded safety violations or urgent repairs in recent years. The comprehensive history shows responsible property management, with attention given to both structural integrity and modernizing essential systems.