4184-4186 25th St, San Francisco, CA 94114

The two-unit multi-family residential building at 4184-4186 25th Street in Noe Valley, built in 1900 and owned by Mjcre LLC, has undergone significant improvements and renovations over the past decade. In 2013-2014, the property underwent substantial interior renovations and additions including a rear extension and partial fourth-floor addition, valued at $600,000, which relocated one unit to the first floor level.

In 2015, major safety upgrades were completed including the installation of a comprehensive fire sprinkler system (NFPA 13R for all floors and garage), a full electrical upgrade with 300-amp service and three meters, and the installation of three high-efficiency central heaters. More recent maintenance work includes a complete sewer and house trap replacement completed in July 2024.

The building has experienced some infrastructure challenges, with a sewage backup reported in July 2023, though this was promptly resolved. The property has maintained regular building systems updates, including the installation of new flue pipes for water heaters and fireplaces in 2015, and the addition of modern windows in 1988. While there are no active building complaints, there have been periodic issues in the vicinity including reports of waste on sidewalks (2023, 2021, 2020) and some street maintenance matters, though these are not directly related to the building's condition or management.