50-52 Nido Ave, San Francisco, CA 94115

The two-unit residential building at 50-52 Nido Avenue in Anza Vista, owned by Green Solutions Group LLC, is a 2-story flats and duplex structure constructed in 1947. The building has undergone several significant maintenance and improvement projects over the years, with the most recent major work being a $40,800 reroofing project completed in 2020.

In 2018, a voluntary structural strengthening project was permitted for $25,000, though records indicate this permit expired. Earlier improvements included window replacement (2007), vinyl siding installation (2008), plumbing system upgrades (2007), and various roof and flashing repairs. The property has experienced some infrastructure issues, with a sewage backup incident reported and resolved in February 2021.

While the building's major systems and structure have received regular maintenance, there have been recurring issues with parking signs near the property, with multiple reports of defaced signs between 2020 and recently in 2024. There is currently one open case from February 2024 regarding human or animal waste on the street or sidewalk near the property. Despite these external maintenance issues, the building's permit history suggests regular upkeep and attention to structural integrity, with no recent permits indicating major interior modifications or improvements.