403 Fair Oaks St, San Francisco, CA 94110

The three-story multi-family residential building at 403 Fair Oaks Street in Noe Valley, owned by Leif Bansner, was built in 1900 and consists of four units. The building has undergone several significant improvements and maintenance projects over the past two decades, with the most recent work focused on electrical systems and garage modifications. In 2018, electrical improvements were completed in the detached garage, and prior to that, substantial work was done in 2016 including foundation revisions, guardrail replacement, and garage remodeling with a roof deck addition. The property has a documented history of structural maintenance, with multiple repairs to the rear wall, stair framing, and footings completed between 2015-2018.

The building's safety features were notably enhanced in 2004 with the installation of a partial residential fire sprinkler system in the basement, comprising 10 heads. The property has experienced two significant building-related incidents: a routine inspection in 2017 identified fire extinguisher charging issues and a 2009 inspection noted multiple concerns including lead paint hazards, weatherproofing problems, and fire escape maintenance needs - all of which were subsequently resolved by March 2017. Three violations related to unauthorized interior modifications of a second-floor unit were reported in April 2015 but were marked as resolved within a week. Recent environmental improvements include the installation of solar hot water panels and a 120-gallon storage tank in 2015.

While there have been several 311 calls regarding the property and its immediate surroundings between 2019-2024, these primarily relate to street and sidewalk maintenance issues rather than building-specific problems. The most recent building complaint was filed in 2017, and all documented violations have been resolved according to city records. The property underwent significant utility upgrades in the mid-2000s, including electrical rewiring for individual unit metering and a 200-amp service upgrade, demonstrating ongoing maintenance and compliance with safety standards. Two planning records related to the property - one for dwelling unit merger and another for variance approval - are noted as either withdrawn or closed, with no development currently active on record.