1027 De Haro St, San Francisco, CA 94107

The two-story multi-family residential building at 1027 De Haro Street in Potrero Hill, owned by Peter M Mauel, has undergone several significant renovations since its construction in 1907. The most recent major work includes the replacement of the front yard metal guardrail completed in March 2023 at a cost of $13,030, and the installation of ten custom wood windows and restoration of wood siding in February 2022 costing $20,000.

However, the property has experienced multiple issues with construction work and permit compliance in recent years. In April 2023, there were two building complaints regarding unauthorized construction work including electrical installations, dangerous working conditions, and obstruction of the sidewalk with construction materials, though these complaints were abated by June 2023.

These followed a pattern of construction-related complaints, including a 2021 report of electrical issues and a 2002 complaint about unpermitted interior work, with the latter complaint being promptly resolved. The building's maintenance history includes a 1993 reroofing project, and the property has faced several parking-related issues in the surrounding area, with multiple complaints between 2019-2024 regarding illegal parking and abandoned vehicles, though these are external to the building itself. While there was a fire complaint filed in late 2019, it was determined to have no merit and was closed in May 2020.