Board Reviews Proposed ADU Design and Driveway Plans in Mountain Neighborhood

On July 28, 2025, the Single Family Design Board of Santa Barbara convened to discuss a proposed Accessory Dwelling Unit (ADU) and related site modifications, highlighting key considerations regarding design, compliance, and neighborhood impact.

The meeting focused on the design specifics of the ADU, which aims to match the architectural style of the main residence. The proposed structure will feature a board and batten style with thicker walls to meet energy efficiency standards. The design includes divided light windows and high-quality garage doors, moving away from standard materials to enhance aesthetic appeal. The board emphasized the importance of maintaining architectural harmony within the neighborhood, as city guidelines recommend that ADUs within 20 feet of the main structure should reflect similar design elements.

A significant point of discussion was the driveway configuration and its compliance with fire safety regulations. The proposed driveway will be 16 feet wide, situated between existing fences, and will include an 18-foot easement. The design aims to minimize hardscape while ensuring adequate turning radius for vehicles, which was a concern raised by board members. The applicant indicated a willingness to explore various paver materials to enhance the visual appeal of the driveway.

Concerns regarding privacy were also addressed, particularly regarding window placements in the ADU. The design includes high windows in bedrooms and bathrooms to prevent direct lines of sight into neighboring properties. This thoughtful placement aims to mitigate potential privacy issues while still allowing for natural light and views.

The board requested further details for the next review, including street elevation photos and a clearer depiction of the driveway's integration with the surrounding landscape. The discussions underscored the board's commitment to balancing development needs with community standards and neighborly considerations.

As the project progresses, the board will continue to evaluate the design's compliance with local regulations and its impact on the neighborhood's character. The next steps will involve refining the design based on feedback and ensuring that all elements align with Santa Barbara's architectural guidelines.