3531 Pierce St, San Francisco, CA 94123

The two-unit residential building at 3531 Pierce Street in San Francisco's Marina neighborhood is a two-story flats and duplex structure owned by Marianne M. Thompson and dating back to 1924.

The building's documented history shows limited major structural work, with two notable permits: an expired earthquake repair permit from 1990 that involved the addition of plywood, and an expired furnace replacement permit from 2017. The property has experienced several environmental maintenance issues in recent years, with three street-related incidents recorded between 2020 and 2022, including reports of human or animal waste and loose garbage that necessitated Department of Public Works intervention.

There were also two incidents involving abandoned vehicles in the immediate vicinity: a motorcycle in 2012 that was towed, and a Vespa in 2011 that was gone upon officer arrival. Earlier maintenance concerns included a 2009 episode involving an off manhole cover that required attention from the Department of Public Works. Most of these incidents were resolved promptly through appropriate channels, though they highlight some environmental maintenance challenges in the immediate area.