1662-1664 Hayes St, San Francisco, CA 94117

The two-unit building at 1662-1664 Hayes Street, located in the Park North neighborhood, is a two-story multi-family residential structure built in 1900, currently owned by Michael J Tedeschi Revocable Trust. The property has undergone several significant maintenance and infrastructure improvements over the past decades, including two major reroofing projects in 2022 (cost: $10,623) and 2005 (cost: $10,200), installation of new electrical subpanels in 2018, and the addition of a house meter in 2005.

A voluntary seismic upgrade of the basement was completed in 1991, demonstrating attention to safety infrastructure. The building has faced recurring issues with graffiti, with multiple incidents reported between 2022 and 2024, including offensive graffiti on poles and sidewalks. There have been several parking enforcement calls, particularly concerning blocked driveways, though these were generally addressed promptly by authorities.

A notable planning application for a dwelling unit merger to convert the two units into a single-family home was submitted in 2022 but was ultimately withdrawn or cancelled. Additionally, there was one recorded tenant buyout in July 2022 for $15,000 involving one tenant at 1664 Hayes Street. The most recent building-related incident was a graffiti complaint in December 2024, which remains open, while previous urban infrastructure issues, including a blocked sidewalk and sidewalk defect, were resolved in 2023.