A significant proposal for renovations at 67 Potomac Street in San Francisco's DeBose Park Historic District has garnered attention as the city prepares for a Planning Commission review. The project, which seeks a certificate of appropriateness, includes both visible and non-visible alterations to the historic Queen Anne-style residence, originally built around 1900.

Key changes to the property involve replacing the front steps, which have suffered from dry rot, with new bulb nose wood steps that match the existing design. Additionally, the project proposes to enlarge the garage door opening from approximately 7 feet 9 inches to 8 feet 6 inches and replace the existing garage door with a similar wood panel version. The driveway will also be updated to feature permeable pavers, enhancing sustainability.

The non-visible alterations include a full-height rear addition to accommodate additional off-street parking and livable space. This expansion will maintain the existing roof line and will not be visible from the street, addressing concerns about the building's historic character. The project is set to be reviewed by the Planning Commission on October 18, 2023, where it will be evaluated against residential design guidelines.

City staff have expressed support for the proposal, noting that it aligns with the Secretary of the Interior Standards for Rehabilitation and respects the character-defining features of the building. While some neighbors have raised concerns about the massing of the addition, no objections have been reported regarding changes visible from the street.

The homeowner and project architect emphasized their commitment to preserving the home's historic integrity while making necessary updates for modern living. The outcome of the upcoming Planning Commission meeting will determine the project's future and its impact on the historic district.