1724-1730 Mason St, San Francisco, CA 94133

The 4-unit, 2-story multi-family residential building at 1724-1730 Mason Street in North Beach, dating back to 1907, has experienced recurring maintenance issues, particularly with its rear stairs and water damage, over the past few decades. Most recent building history includes a 2019 street space permit, and a 2015 routine safety inspection that revealed several compliance issues requiring attention, including the need for carbon monoxide alarms, fire extinguishers, and repairs to wood stairs. The building has undergone multiple stair repairs and replacements, with significant work done in 2015, 2006, 2004, and 1995 addressing dry rot and safety concerns.

Water damage has been documented through various repairs, including bedroom area work in 2006 involving roof joists, siding, and flooring. A notable incident occurred in 2009 involving a precarious 40-foot clothesline structure that raised safety concerns and required removal by early 2010. The building has faced various regulatory requirements and violations, including necessary fire safety improvements and structural maintenance.

Historical records show multiple routine safety inspections across different years (1999, 2004, 2007, 2015) each revealing various maintenance and safety compliance issues that were subsequently addressed. Two planning records from the past indicate basement remodeling work, with one listed under developer Michael Alexander. The property has had minimal external issues, with only one 311 call recorded in 2018 regarding an abandoned vehicle, which was resolved when the vehicle was no longer present. This summary reflects the building's documented history, emphasizing recurring maintenance challenges particularly related to stairs and water damage, as well as periodic safety inspections revealing various compliance requirements that have generally been addressed through appropriate permitting and repairs.