1418-1420 Union St, San Francisco, CA 94109

The two-unit residential building at 1418-1420 Union Street in Russian Hill, owned by Joseph & Yolanda Machi Revo, is a 2-story flats and duplex structure built in 1910. The building's maintenance and improvement history includes a significant window upgrade project from 2003, where 27 vinyl windows were installed into existing frames at a cost of $10,230, though this permit is now expired.

Earlier records show a reroofing project was completed in 1998. The property has experienced recurring issues with parking violations, particularly regarding driveway blockages, with five documented incidents between 2020 and 2024. These cases often resulted in closure without citation due to vehicle locations being untraceable.

Other street-related concerns near the property include reports of abandoned furniture (November 2024), human or animal waste (May 2021), illegal postings (March 2021), and a defaced parking sign (December 2020). A scooter service request was investigated by SFMTA in November 2021, though no citation was issued. While none of these incidents directly indicate structural or safety issues with the building itself, they do reflect ongoing challenges with the immediate street environment and parking compliance in the area.