1153-1155 Guerrero St, San Francisco, CA 94110

The two-unit residential building at 1153-1155 Guerrero Street in Noe Valley, owned by Jeffrey Clark Milller, has a significant history of structural issues and maintenance concerns, particularly regarding its rear porch area. Built in 1885, this 2-story flats and duplex building has undergone numerous permits and repairs, with the most pressing concerns centered around the rear porch structure. The property has experienced multiple violations and active complaints between 2010 and 2024, with recurring problems related to the rear porch's structural integrity and dry rot.

Recent permits filed in 2023 and 2022 (most notably BPA #202304256383) indicate ongoing efforts to address these issues, including emergency shoring work and repairs to ensure structural stability. The building has seen substantial plumbing and electrical work in 2022, including the installation of new piping throughout for multiple bathrooms, kitchens, and laundry facilities, along with an electrical service upgrade from 100 to 200 amps. However, there have been multiple instances of work being performed without proper permits or prior approvals, as evidenced by complaints filed in 2024 and 2022.

During 2023, serious concerns were raised by a professional architect regarding structural problems during rain, including building sag and exterior siding damage, though this complaint was marked as not active shortly thereafter. The property has also had historical issues with gutter systems, window repairs, and various maintenance concerns documented through 311 calls and building complaints over the years. While there have been efforts to address these problems through numerous permits and repair work, the building's maintenance history shows recurring patterns of structural concerns, particularly with the rear porch, and occasional permit compliance issues.