720-744 Carolina St, San Francisco, CA 94107

The property at 720-744 Carolina Street in Potrero Hill is a two-unit, two-story multi-family residential building constructed in 1960, currently owned by William Wiebe. The building has undergone several significant renovations and alterations over the past decade, most notably in 2015-2018 when major improvements were made including window replacements, wall modifications, kitchen and bathroom remodels, and infrastructure updates such as sewer, water, and gas line replacements. These renovations, originally estimated at $100,000, were completed in late 2018 with additional work for stair and exterior framing details.

A notable incident occurred in 2013 when both the front and rear building units had their cooking facilities removed to address illegal unit issues, marking a significant period of compliance enforcement that was finally resolved in 2014 following Board of Appeals suspension. The building's maintenance history shows regular upkeep, with three roofing projects recorded in 1992-2003, and substantial plumbing and electrical work completed in 2018. A potential safety concern was identified in 2007 regarding an unsupported porch entrance, though this issue appears to have been addressed.

Recent exterior maintenance issues have been primarily related to public infrastructure, including sidewalk defects and tree maintenance, with multiple 311 calls recorded in 2021-2023. The property underwent a significant planning process to demolish and replace two single-family homes with a detached single-car garage, though the current status of this development remains unclear. The building has generally maintained compliance with housing regulations, with no active violations or complaints on record since 2014.