318-320 29th Ave, San Francisco, CA 94121

The property at 318-320 29th Avenue is a three-story, two-unit multi-family residential building (flats/duplex) located in San Francisco's Central Richmond neighborhood, built in 1909 and currently owned by Frank Sanders and Chri Graham. The building has undergone several significant renovations and improvements over the years, with the most recent major work being a kitchen renovation in 2018 (costing $40,000) that included new counters, cabinets, flooring, and electrical upgrades. A ground floor remodel in 2007 (which was later finalized in 2021) added a bedroom, family room, and bathroom, while important safety improvements were made in 2005 with the installation of a fire sprinkler system, though this permit eventually expired.

The building had a notable period of construction-related issues in 2004, including foundation undercutting that affected adjacent properties, leading to violations that were resolved by June 2004. Recent history of the property includes concerns about unauthorized living space in the garage, reported in early 2018, though these complaints were marked as not active shortly thereafter. There were also historical issues with the property's structural modifications, including concerns about an allegedly unauthorized penthouse height in 2005, which took several years to resolve.

In terms of sustainability efforts, a solar installation permit was applied for in 2019 but was cancelled. The property has been subject to short-term rental regulation enforcement, with recent documentation indicating compliance issues that were ultimately resolved, with the owner instructed to cease short-term rentals and evidence of compliance through Airbnb's removal of certain listings. The extensive permit history shows regular maintenance and improvements to the building, though some permits are marked as expired rather than completed, and there were instances of work requiring subsequent renewals to finalize.