LOCATED AT 9 HALLS ROAD, OLD LYME, CONNECTICUT | FULL SERVICE DESIGN | INNOVATION IN DESIGN AWARD
Timeless Coastal Homes Shaped By Place, Light and Lifestyle.
Where the serenity of the Connecticut shoreline meets the art of bespoke living. Each home we design reflects timeless architecture, refined detail, and your personal vision – brought to life with craftmanship that endures for generations.
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We design homes that feel inevitable — as if they have always belonged.
At Nautilus Architects, we believe architecture is both a service and an art. For more than 25 years, our award-winning design firm has crafted luxury custom homes, waterfront residences, and historic renovations throughout the Connecticut shoreline, New England, and the Hamptons. Each project is conceived as a unique collaboration — shaped by site, coastal context, lifestyle, and the vision of the client.
Our work specializes in contemporary coastal architecture, sustainable design, and advanced energy-efficient building technologies, including geothermal systems, Tesla solar roofs, and passive house strategies. By blending traditional New England materials such as natural stone, cedar, and timber with modern innovation, we create homes that feel timeless, enduring, and deeply connected to place.
Every detail — from landscape integration to interior architecture — is thoughtfully considered to enhance comfort, beauty, and performance. We believe the built environment profoundly influences the way people live, and that a home should not only accommodate life, but inspire it.
Clients choose Nautilus Architects for our design integrity, attention to detail, sustainable expertise, and ability to create extraordinary living environments tailored to modern lifestyles. Whether designing a new coastal residence or thoughtfully renovating a beloved home for contemporary living or aging in place, we approach every project with curiosity, collaboration, and a commitment to lasting value.
contemporary
Coastal Resilience Expertise
To understand what makes a zoning permit different than a building permit think of it this way: the zoning code concerns how a specific land projects fits within a certain community overall, whereas the building permit has more to do with making sure that structures are constructed to fit the necessary standards of safety and use.