1259-1263 Mason St, San Francisco, CA 94108

The three-story multi-family residential building at 1259-1263 Mason Street in Nob Hill, owned by Gary & Priscilla Lee (2004 Rev), was constructed in 1907 and contains three units over ground-floor commercial space. The property is classified as a Flat & Store building with four units or less, and its permitted uses include multi-family residential and ground-floor retail.

The building's documented history shows minimal major improvements, with only two notable permits: a street space permit issued in 2017 and a completed dental office remodeling project from 1986. The property's maintenance record over the past decade reveals recurring issues with street cleanliness, particularly outside the building. There have been multiple general cleaning incidents reported between 2020 and 2023, most recently in May 2023, involving loose garbage on the street that required Department of Public Works (DPW) intervention.

Other exterior maintenance issues include a non-offensive graffiti incident on a signal box in January 2022, which was addressed by the SES Graffiti Crew, and an abandoned vehicle report from 2016 that was resolved when the vehicle departed prior to inspection. An encampment-related incident involving clothing was reported and closed in April 2012. The relatively sparse number of permits and maintenance issues reported through official channels suggests that while the building has been actively maintained, most documented issues have been related to street-level conditions rather than the building structure itself.