430 Missouri St, San Francisco, CA 94107

The two-unit residential building at 430 Missouri St in Potrero Hill, owned by Karen Brasesco Hoover, is a two-story flats/duplex structure built in 1906. The property has undergone several significant maintenance and improvement projects over the past few decades, with the most recent major work being the December 2016 completion of in-kind repairs to the front wood stairs and installation of code-compliant railings at a cost of $10,000.

Previous structural maintenance included temporary support work and replacement of front footings in 2012 ($6,000), and a complete reroofing project in 2010 ($22,720) that included new exterior-grade plywood installation. The building has seen consistent window upgrades over the years, with the most recent project in 2009 involving the installation of vinyl windows in existing frames. Recent street-level observations and complaints in 2023-2024 indicate some ongoing maintenance needs in the vicinity of the property, including issues with tree roots lifting the sidewalk that have been reported multiple times (most recently in November 2023), and overgrown tree concerns.

There have also been several reports of driveway blocking incidents and general street cleaning issues, though these are external to the building itself. The property appears to be maintained according to regulatory requirements, with all recorded permits showing "Complete" status, and there are no recorded violations or safety concerns associated with the building itself. The ownership history and permit records suggest regular maintenance and upgrading of the property's critical systems, particularly regarding structural elements and safety compliance.