309-311 Orizaba Ave, San Francisco, CA 94132

The two-unit residential building at 309-311 Orizaba Avenue in Ingleside Heights, owned by the Lo Family Revocable Trust, is a two-story flats and duplex structure built in 1945. The property has undergone several significant improvements over the years, with the most recent major works including a bathroom renovation with tile work ($2,900) and an electrical system upgrade to 200-amp service in the garage area, both completed in 2013.

Earlier improvements include a garage panel upgrade in 2007, and several structural enhancements in the late 1980s and 1990s, such as vinyl siding installation (1987), garage door installation (1988), window replacements (1992), and reroofing (1997), though some of these permits have since expired. The building has experienced recurring issues with parking violations, particularly in early 2021, with multiple reports of driveway blockages by various vehicles, though most cases could not be validated by responding officers.

During the 2020 COVID-19 pandemic period, there were two instances reported regarding waste receptacles being left out continuously, which were addressed through acknowledgment of altered public service protocols. The property's maintenance record shows regular upkeep and modernization efforts, particularly in electrical infrastructure, with proper permits obtained and completed work documented. The building's age and permit history suggest ongoing maintenance and improvements have been made over the years, with particular attention to electrical systems and basic utilities.