4644-4648 18th St, San Francisco, CA 94114

The three-unit TIC building at 4644-4648 18th Street, owned by Robert Devor, has undergone several significant renovations and faced multiple maintenance challenges since its construction in 1900. The most recent improvement was completed in 2023 with the installation of a new 240V 50AMP circuit for an electric vehicle charging station in the garage, demonstrating ongoing modernization efforts. In 2013, a waterproof front landing was added, while in 2008 substantial renovations were completed including kitchen cabinet replacements, bathroom fixture updates, and front porch improvements.

The building has a documented history of serious maintenance issues that were addressed, particularly in 2007-2008 when there were multiple violations and repair needs including safety concerns with guardrails, fire safety violations, and interior surface problems. These issues, which included weatherproofing, gas utility requirements, and lead paint concerns, were ultimately abated by September 2008. Earlier maintenance records from 2000 show some basic infrastructure work and compliance matters, while more recent 311 calls in the parking lot area in 2018 and 2022 recorded minor issues related to pavement defects and street cleaning.

A sewage backup incident was reported and resolved in 2012, though this appears to be an isolated event. The building's electrical and plumbing systems have seen periodic upgrades, with several permits showing infrastructure improvements, though some permits from 2007 were cancelled or expired rather than completed. The property's maintenance history suggests a pattern of addressing both routine and urgent repairs over time, with particular attention paid to safety concerns when they arise.