1450 12th Ave, San Francisco, CA 94122

The two-unit residential building at 1450 12th Avenue in San Francisco's Inner Sunset neighborhood, managed by the Lydia L Arhancet Revocable Trust, was constructed in 1985 following demolition of a previous structure in July 1984. The property has undergone several significant improvements over the years, with the most recent window retrofit completed in June 2021 ($4,693) focusing on energy-efficient windows at the rear of the unit.

A notable window replacement project occurred in 2016 ($14,000), converting top arched windows to rectangular shapes and upgrading to fiberglass windows throughout the building. Other major maintenance work includes roofing replacement (2014, $10,000) and an electrical system upgrade in 2011, though the electrical permit has since expired. The building's recent history shows no major concerning patterns, though there have been recurring issues with vehicles blocking driveways, particularly noticeable in 2024, with multiple citations issued between 2022 and 2024.

Two fire code violations were recorded and resolved on November 23, 2009, and there was one unspecified noise complaint in October 2021, though these incidents appear to be isolated. The property appears to be actively maintained, with most recent permits focusing on energy efficiency improvements. The only current municipal issues include a streetlight dimness report from October 2024 and a sidewalk cleaning request from February 2024.