545-547 Wisconsin St, San Francisco, CA 94107

The property at 545-547 Wisconsin Street is a two-unit, two-story multi-family residential building located in Potrero Hill, originally constructed in 1900. The building has undergone several significant renovations over the past decades, with the most recent major work occurring in 2018, including an extensive interior remodel of the kitchen and bathrooms, installation of new fixtures, and various plumbing and electrical updates totaling approximately $75,000.

Earlier improvements included roofing work in 2017 ($15,759), and substantial deck repairs and updates in 2009 ($30,000) due to rot damage, which involved replacing guardrails and addressing facade issues. The property has a history of permit modifications and additions, with a notable horizontal and vertical addition completed in 1997 ($185,000) and associated complaints in 2000 regarding deck dimensions that were ultimately resolved in 2002. Recent maintenance work includes a sewer lateral repair in 2021, and the building has experienced some plumbing-related issues in the past, with two water leak incidents reported in 2012.

The property has generally demonstrated good maintenance practices, with completed permits showing attention to both interior and exterior upkeep. There have been some minor neighborhood concerns, including one complaint in 2002 about an addition blocking views, though this was quickly abated. The building's recent history (2019-2024) includes typical urban incidents such as parking enforcement calls and temporary moving signs, with no significant building-specific issues reported in recent years.