This Danville, CA, primary bathroom remodel with addition transformed a small, outdated space into a spacious, spa-like retreat. By extending the home’s back wall, our Walnut Creek design-build team created a serene and functional layout featuring radiant heated floors, a freestanding soaking tub, and a luxurious marble-tiled walk-in shower.
The custom double vanity, painted in a soft sage green, adds a calming focal point and is paired with matte black hardware and matching mirrors for a clean, modern look. Elegant glass and matte black wall sconces provide both style and task lighting, while the veined marble shower walls extend seamlessly to a built-in bench for added comfort.
Large-format black slate tile flooring with radiant heat ties together the room’s black accents and enhances the spa-like feel. New windows—including a large picture window behind the tub and a vertical window by the vanity—flood the space with natural light while maintaining privacy.
This luxury bathroom renovation in Danville also features a white freestanding tub with a matte black tub filler and a Toto Washlet toilet for enhanced comfort. Crisp white walls balance the green, gray, and black palette, creating a bright and tranquil environment.
The result is a modern primary bathroom addition bumpout in the East Bay designed for relaxation, functionality, and timeless style.
