4221 20th St, San Francisco, CA 94114

The two-story multi-family residential building at 4221 20th Street, owned by Stephen and Pamela Pasquan, was constructed in 1927 and currently contains 6 units. The property has undergone significant safety and modernization improvements over recent years, most notably completing a mandatory soft-story retrofit in 2016 (cost: $64,000), the addition of an Accessory Dwelling Unit (ADU) in 2018, and comprehensive fire safety upgrades including a new fire alarm system (2021, $15,000), fire sprinkler installation (2020, $20,000), and related electrical work.

The building has demonstrated ongoing maintenance and improvements, with projects including kitchen renovations, garage door replacements, and plumbing updates completed between 2017-2021. Historical records from 2002 show several building violations related to fire safety, security, and lead paint concerns, though these were all abated by 2005. There was a notable complaint in April 2020 regarding non-essential construction during stay-at-home orders, and a garage door replacement without permits was addressed in 2017.

The property has maintained compliance with more recent regulations, including successfully completing its soft-story retrofit and obtaining the necessary permits for ADU construction. Recent 311 calls primarily relate to minor issues such as illegal postings and parking concerns, rather than structural or safety matters. The building has a total of 6 units and is currently classified as a multi-family residential property with all necessary safety upgrades in place.