634-636 Peralta Ave, San Francisco, CA 94110

The two-family residential building at 634-636 Peralta Ave in Bernal Heights, owned by Beaumont Trust, is a two-story structure built in 1959.

The property's maintenance record shows several significant improvements, including a complete reroofing project in late 2008 costing $13,130, and a significant electrical upgrade in 2003 with a 200-amp underground conversion. The building has experienced some notable infrastructure issues, particularly in April 2013 when there were two separate sewage backup incidents involving a catch basin and a 4-inch sewer vent, though both were subsequently addressed by PUC Sewer Operations.

The property's more recent history shows relatively few building-related issues, with only three reported incidents through the 311 system: a non-offensive graffiti incident on a pole in 2017 which was cleaned by the SES Graffiti Crew, and a driveway blocking incident in December 2024 that resulted in a parking citation. The available records suggest that the major infrastructure upgrades were properly completed, and while there were sewage issues in 2013, no similar incidents have been reported in the past decade, indicating that those problems were likely isolated events rather than indicative of ongoing maintenance concerns.