638 Banks St, San Francisco, CA 94110

The two-unit, two-story residential building at 638 Banks Street in Bernal Heights, owned by Nelson Adria Marie, has undergone several significant renovations since its construction in 1940. Most recently, the property received substantial updates in 2019-2020, including window replacements, flooring work, bathroom renovations, electrical upgrades, and subfloor repairs, with a total investment of approximately $50,000.

Prior improvements in 2008 included a kitchen and bathroom remodel, window replacements, and electrical work totaling $18,000. The building faced multiple violations in 2000 related to water damage, plumbing issues, and interior surface problems, though all were successfully abated by February 2001. Recent activity includes several 311 calls in 2024, with the most notable being a sewage backup discharge incident from the side sewer vent in December 2024.

The property has also had some fire safety concerns, with violations for combustible materials and weeds recorded in 2017 and 2021 respectively, though these conditions were promptly corrected. While the building has experienced various maintenance issues over the years, recent renovations and the resolution of historical violations suggest improved overall condition. The property underwent a tenant buyout in September 2020, involving two tenants and a payment of $20,000, though this appears to be related to a neighboring address (668 Banks Street) based on the provided data.