3883 25th St, San Francisco, CA 94114

The two-unit residential building at 3883 25th Street in Noe Valley is a two-story flats and duplex structure built in 1907, currently owned by Marty Triantos and Alam. The building's maintenance history shows several significant improvements over the decades, including a substantial renovation in 1994 that involved replacing wall siding, plywood sheathing, and stairwell components at a cost of $10,000.

In 2004, the property underwent an electrical infrastructure upgrade with the completion of an underground conversion project to comply with PG&E and DBI specifications, while earlier permits from 1994 and 1983 are recorded as expired without documented completion. More recently, the property has experienced recurring sewage issues, with two documented sewage backup incidents in early 2020 involving 4-inch sewer vent problems, both of which were resolved through official work orders.

The building also faced parking-related challenges, with two documented incidents of driveway blocking in 2019 and 2020, resulting in issued citations for the offending vehicles. While the historical permit and violation records suggest regular maintenance and compliance efforts by the ownership, the concentration of sewage issues in 2020 stands out as the most significant recent building concern, though these incidents were officially resolved.