Bancroft ADU + Garage Video Feature

By Sean Canning

Ten Seventy Architecture recently designed and is in the process of completing the Bancroft ADU + Garage Project in North Park, San Diego. This project includes an 800-square-foot Accessory Dwelling Unit (ADU) constructed above a new garage measuring approximately 250 square feet.

Key Design Highlights:

  • Spatial Efficiency: Given the compact nature of North Park lots, the design prioritized spatial efficiency. The project began by determining the minimal practical garage size, ultimately resulting in a slightly larger garage to meet the client's needs.
  • Flexible Two-Bedroom Layout: The ADU features a unique two-bedroom, one-bathroom layout. The primary living spaces, including one bedroom, bathroom, kitchen, and living room, are located on the second floor above the garage. The second bedroom is strategically placed on the ground floor behind the garage, providing flexibility to serve as a home office, storage, or additional rental space. This design maximizes property appraisal value for potential refinancing.
  • Historic Considerations: The existing property includes a craftsman-style home, requiring careful consideration of historic preservation guidelines. The ADU was designed to be both complementary and distinct from the original structure. This included selecting materials such as Hardy siding with a six-inch lap, contrasted with the original home's three-inch lap wood siding, satisfying historic department requirements.
  • Privacy and Fire Safety: The tight lot required meticulous attention to fire separation regulations, especially where structures are less than five feet apart. Fire-rated gypsum was used beneath siding to meet safety standards. Additionally, windows facing neighboring properties were intentionally elevated to preserve neighbor privacy while allowing natural light.
  • Design Details and Budget: The ADU integrates Prairie-style architectural elements, ensuring aesthetic harmony within the neighborhood. Notably, a front-facing balcony was included to capitalize on desirable views. The project was executed within the client's budget at approximately $375 per square foot.

Construction is set to conclude within the next month, with finished project images to follow shortly.

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