1606-1608 20th St, San Francisco, CA 94107

The 7-unit multi-family residential building at 1606-1608 20th Street in Potrero Hill, constructed in 1940, has undergone significant recent improvements focusing on modernization and maintenance. Between 2018 and 2022, the property completed numerous upgrades including window replacements (11 windows in 2022, with previous replacements in 2016 and 2012), bathroom remodels (notably in Unit #3 in 2022), and various plumbing and electrical improvements. A notable concern emerged in 2021 when a tenant filed a complaint regarding unauthorized modifications to the building's hot water heating system, though this issue appears to have been resolved.

The building had several violations in 2004 related to fire safety, smoke enclosure doors, and plumbing and electrical systems, but these were all abated by May 2004. The property's maintenance history shows regular upkeep, with multiple units receiving kitchen and bathroom remodels, window replacements, and electrical system upgrades, including a new breaker panel installation in four units in 2012. More recent improvements include a bathroom conversion from tub to shower in 2022 and a gas heater replacement in 2019.

The building has experienced some exterior maintenance issues as evidenced by multiple street cleaning requests for garbage and debris, though these were generally resolved promptly. While there have been some safety-related incidents recorded, including malfunctioning alarm systems, none resulted in civilian injuries. The most recent building records show ongoing maintenance attention, with recent permits suggesting active management of the property's upkeep.