Contra Costa County
Interior Design in Lafayette, CA
Wooded hillside homes reimagined for how families live today.
Lafayette's appeal is its setting: oak-shaded hillsides, generous lots, and a semi-rural calm only minutes from the freeway. Designing interiors here means respecting that landscape, framing the views, drawing daylight deep into the plan, and letting natural materials echo the wooded surroundings. Our Lafayette projects lean into that connection between house and hillside.
Many homes in Happy Valley, Reliez Valley, and the Trail neighborhoods were built decades ago for a different way of living. Our work frequently involves additions and reconfigurations that bring the kitchen, dining, and living spaces together, add primary suites that feel like retreats, and modernize systems without erasing the character that drew owners to Lafayette in the first place.
Families choose Lafayette for its schools and its stillness, and they expect interiors that are as considered as the setting. We deliver a quiet kind of luxury here, warm woods, honest stone, and craftsmanship that holds up to real family life.
Recent work in Lafayette
What we do in Lafayette
- Interior design in LafayetteFull-service interior design, from concept and space planning to materials, lighting, and the finishing details that pull a home together.
- Whole-house remodels in LafayetteTop-to-bottom home remodels that rework the floor plan, modernize every system, and bring a single, considered design language to the whole house.
- Kitchen & bath remodels in LafayetteKitchen and bathroom renovations built around how you actually cook, gather, and unwind, with durable, beautiful materials throughout.
- Home additions in LafayetteAdditions that add the space you need, a primary suite, a great room, a second story, while keeping the home cohesive inside and out.
- ADU design & build in LafayetteAccessory dwelling units for guests, family, or rental income, designed to feel intentional rather than tacked on.
- Custom homes in LafayetteGround-up custom homes designed and delivered as a single, coordinated process from first sketch to final walkthrough.
- Outdoor & exterior transformations in LafayetteFacades, outdoor living spaces, and landscapes reworked so the outside of the home is as considered as the inside.
Neighborhoods we serve in Lafayette
Modern farmhouse, warm contemporary, and updated mid-century homes define Lafayette, and our interiors are tailored to each.
- Happy Valley
- Reliez Valley
- Burton Valley
- Trail neighborhoods
- Upper Happy Valley
Planning a project in Lafayette?
Tell us about your home, your goals, and your timeline. We will get back to you to talk through how New Key Design & Co can help.
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