Costera Interiors is a full-service design studio based in Santa Barbara, California, offering high-end residential and boutique commercial projects including new builds, renovations, and comprehensive furnishings. Our approach is holistic and intentional, creating spaces that are a true reflection of the people who live in them.

Our work draws from the textures and tones of coastal California, timeless yet evolving, layered with natural materials and quiet sophistication. We collaborate closely with architects, builders, and artisans from concept through completion, guiding every detail from space planning and material selection to furnishing and final styling.

Each project is thoughtfully curated and deeply personal, resulting in interiors that feel warm, balanced, and elevated. Whether local or long distance, we bring a distinctly Costera perspective to every home, grounded in California design, rooted in ease, and made to last.