2338-2340 20th Ave, San Francisco, CA 94116

The two-unit residential building at 2338-2340 20th Avenue in the Parkside neighborhood is a two-story flats and duplex structure built in 1930, currently owned by the Shannon S Tan Living Trust. The property has undergone significant improvements over the past 15 years, with the most recent major renovation being completed in 2021-2024.

This included a comprehensive 3rd floor remodel of the upper unit's bathrooms and kitchen, installation of new bathrooms in bedrooms and closets, plus updates to family and furnace systems, with associated plumbing and electrical work ($160,000 total cost). A notable recent addition is the solar installation completed in September 2024, featuring a 7.695 kW system with 19 PV modules and Powerwall battery storage, indicating a commitment to sustainable energy. The building has a solid record of maintenance and upgrades, including substantial ground floor improvements in 2008 ($30,000), where a playroom, laundry facilities, and half bathroom were added, along with the relocation of two furnaces and water heaters, and front facade stucco repairs.

Earlier renovations (2008) included kitchen and bath remodels on the 2nd floor, window replacements, and electrical panel upgrades. The property has experienced some maintenance issues, including an open sidewalk defect reported in 2022, and two resolved incidents in 2017 involving sidewalk cleaning and a sewage backup. The building's maintenance history demonstrates regular upkeep and modernization efforts, with particular attention to updating systems and improving living spaces.