4222 22nd St, San Francisco, CA 94114

The three-unit multi-family residential building at 4222 22nd Street in the Eureka Valley/Dolores Heights neighborhood is a two-story structure built in 1902, currently owned by Paul Haahr & Susan Karp 200. The building has undergone significant renovations and improvements over the past two decades, with major work occurring between 2005-2010 including a substantial 2005 project to raise the house and relocate the garage (estimated cost $135,000), followed by various modifications including stair revisions and skylight work in 2007.

The property has received comprehensive updates to its infrastructure, including a complete electrical rewiring with a 200-amp service upgrade in 2006, heating system improvements in 2010, and plumbing upgrades including a backflow valve installation in 2013. The building's maintenance history shows attention to safety features, with repairs to front and back stairways documented in 2003 and various plumbing improvements including house trap and sewer replacement. In 2017, there was a documented tenant buyout involving two tenants with a payout of $17,670.

Recent years have seen typical urban maintenance issues, with several 311 calls regarding street maintenance, waste management, and parking enforcement between 2019-2024. Planning records indicate a successful effort to remove an illegal dwelling unit and legalize the structure as a single-family dwelling, with a related architectural review approved in collaboration with CMD Architecture. The property has maintained an active permit history, with multiple street space permits issued between 2007-2009, collectively demonstrating ongoing investment in maintaining and upgrading the building's infrastructure and systems.