1307-1309 Alabama St, San Francisco, CA 94110

The two-unit residential building at 1307-1309 Alabama Street in the Inner Mission, owned by Lucy Vargas Calvillo Revoc, has undergone significant modifications and improvements since its construction in 1914. The property has a substantial renovation history, with major work completed in 2018 including bathroom upgrades, plumbing system repiping, and kitchen modifications.

Earlier improvements in 2017 included comprehensive rewiring of the electrical system, installation of new kitchen cabinets, and various interior updates, while 2019 saw the completion of a $18,200 re-roofing project. Several building violations were recorded between 2005 and 2015, including unpermitted bathroom construction and a period of maintenance issues such as insufficient heat, plumbing leaks, and rodent infestation, though these were all subsequently addressed and abated by 2009.

The building's infrastructure has been systematically upgraded, including a 225A electrical service upgrade in 2017, complete rewiring, and replacement of critical systems like the main sewer line and water lines in 2008-2009. Multiple building permits, plumbing permits, and electrical permits demonstrate ongoing maintenance and improvements, with the most recent significant work being the 2019 re-roofing project. The property has maintained compliance with building codes since resolving the 2015 violations, which included window repairs and security upgrades.