Silk Cavassa Marchetti

Silk Cavassa Marchetti (formerly Stuart Silk Architects) is a Seattle-based architecture and interiors firm renowned for its bespoke, site-specific residential and commercial projects that stand the test of time. Founded by Stuart Silk and later joined by partners Amanda Cavassa and David Marchetti, the studio blends craftsmanship, functionality, proportion, and sustainability to create memorable spaces filled with natural light and refined detail. Their design philosophy emphasizes collaboration, authenticity, and longevity through thoughtful, context-driven architecture.

Over more than three decades, the studio has built a diverse portfolio that includes contemporary and traditional residences, historic renovations, and commercial interiors. Their work—spanning the Puget Sound region and beyond—reflects a deep appreciation for material integrity, environmental responsibility, and the transformative power of architecture to positively impact lives.

LOCATION: Seattle, Washington, United States
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Union Bay Residence / Silk Cavassa Marchetti

Union Bay Residence, designed by Silk Cavassa Marchetti, is a new home situated on the shores of Lake Washington in Seattle’s Laurelhurst neighborhood. The site, with its gentle southern slope, offers views of Lake Washington, the city,…

Lake Cove House by Stuart Silk Architects 1

Lake Cove House / Stuart Silk Architects

This home is on the shores of Lake Washington on a tranquil, tree-lined site in the Washington Park neighborhood and enjoys sweeping views of the lake and the Cascade Mountains. The neighborhood is established with many stately…

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