1450-1454 Hyde St, San Francisco, CA 94109

The three-unit residential building at 1450-1454 Hyde Street in Nob Hill, owned by Frank B & Elena Dalsanto, is a three-story flats and duplex structure built in 1908. The property's maintenance records show several significant infrastructure improvements, most notably a complete sewer replacement from the building to the curb in 2019, following an earlier but expired sewer lateral replacement permit from 2019.

The building underwent reroofing in 1991, and there were three identical street space-related permits issued in December 2011, each with a nominal cost of $1. The property's inspection and violation history indicates a routine inspection in January 2001 that resulted in multiple security violations and a requirement to post gas meter instructional diagrams, though these issues were promptly abated by February 2001. More recent concerns have primarily involved external maintenance and public space issues rather than internal building problems.

Between 2018 and 2024, there have been several municipal service calls related to street and sidewalk maintenance, including graffiti removal, sidewalk cleaning, and a blocked sidewalk due to construction materials. Of particular note, a collapsed sidewalk was reported in February 2018 and required attention, while more recent 2024 incidents involved construction materials blocking the sidewalk. The building's most recent service call, as of November 2024, involves graffiti that is still open and under review by Urban Forestry services.