727-729 Guerrero St, San Francisco, CA 94110

The three-unit, three-story building at 727-729 Guerrero Street in Mission Dolores, owned by King Plaza Partners, has a documented history requiring attention to safety features and maintenance issues. Built in 1908, the property has undergone several significant repairs, particularly to its rear egress stairs, with in-depth work completed in 2013 (cost: $10,000) and earlier in 2006 (cost: $2,000) to address compliance violations. In 2016-2017, a cluster of violations was identified and subsequently resolved, including issues with paint siding (with lead concerns), weatherproofing, electrical conduits, fire safety features (fire escape ladder, fire extinguishers), and carbon monoxide/smoke alarm requirements.

The building also experienced heating and insulation problems in early 2017, with complaints about inadequate heat and mold. A horizontal extension was completed in 1992, and more recent improvements include the installation of an electric heater in 2017. The property has faced recurring maintenance challenges, particularly regarding its emergency egress systems and exterior weatherproofing.

Between May 2024 and December 2024, there have been multiple reports of sanitation issues in the vicinity of the building, with ten documented cases of human waste or debris requiring city intervention, though most were resolved without needing further action. The building's history shows a pattern of addressing maintenance and safety compliance issues when prompted by violations or complaints, though the spacing between violations suggests ongoing attention to building systems is occasionally required. The most recent building work on record was the 2017 installation of an electric heater in the living room, suggesting some efforts to modernize heating systems.