3541-3543 21st St, San Francisco, CA 94114

The property at 3541-3543 21st Street, located in the Eureka Valley/Dolores Heights neighborhood, is a two-story multi-family residential building containing three units. Built in 1906, this flats and duplex-style building has undergone several significant maintenance and improvement projects over the past few decades.

The most recent major plumbing work was completed in 2010, involving the installation of two vents in the lightwell, which was preceded by a complaint filed in February 2010 regarding their improper installation, though this issue was resolved within a month. Other notable improvements include a comprehensive bathroom and kitchen renovation in 2001 ($11,000), an underground electrical service conversion in 2004, and multiple stair repairs in 1990 due to rotting issues. The property has experienced recurring issues with garbage and debris in the vicinity, particularly in recent months (2024), with multiple cases involving abandoned items such as furniture, mattresses, and general garbage requiring intervention from city services.

These external cleanliness issues have persisted despite recent resolutions, suggesting a potentially ongoing challenge with waste management in the immediate area. The building's maintenance history shows attention to structural and utility systems, though some earlier permits from the 1990s, including reroofing work, are recorded as expired. While the building's interior systems have received periodic upgrades, particularly in plumbing and electrical infrastructure, there have been no reported violations or complaints regarding the building's habitability or safety in recent years, with the most recent building complaint from 2010 being promptly addressed.