506-508 Kansas St, San Francisco, CA 94107

The two-unit residential building at 506-508 Kansas Street in Potrero Hill, owned by Mario & Carla Caimotto Family, is a 2-story flats and duplex structure built in 1927. The property has undergone some exterior improvements over the years, including the installation of vinyl siding on all sides of the building in 1987 (completed under permit numbers 8705526 and 8705527), and a horizontal modification completed in 1991.

More recently, the property received approvals for modifications to its rear yard, including useable open space and off-street parking, as well as an addition of a bedroom to the rear cottage, though the records do not specify whether these improvements were ultimately constructed. The building's recent history has been marked by significant parking-related issues, particularly between 2022 and 2025. There were multiple incidents of abandoned vehicles reported in 2022-2024, with most vehicles being gone upon inspection.

The property has also experienced recurring problems with illegal parking and driveway blocking, with at least two citations issued in 2024, and similar incidents in 2022 where officers were unable to locate the offending vehicles. The most recent parking enforcement action occurred in January 2025, resulting in a citation for a blocked driveway, indicating that parking-related challenges in the vicinity of the property have persisted into 2025. These parking issues, occurring frequently over multiple years, represent the most significant pattern of concerns in the building's recent history, though they primarily relate to street parking rather than building-specific issues.