Sandwich, MA Architect

Leif Hamnquist Architects is an Architecture firm based in North Truro, MA serving Sandwich, MA and beyond.

We provide architectural services in Sandwich, Massachusetts, including East Sandwich, Sandwich Village, and Town Neck, with a focus on clear drawings, practical permitting support, and details that hold up to coastal weather. Our work often involves renovations and additions to Cape Cod single-family homes, where we pay close attention to scale, daylight, and how the house meets the street and yard. We also help clients planning new construction in areas like The Ridge Club, coordinating with local boards and consultants so decisions are made with real site information, not guesses. Whether you’re updating an older home or starting fresh, our role as your architect is to listen closely, keep the process organized, and deliver documents that contractors can build from without confusion.

Our Sandwich, Massachusetts practice brings a comprehensive approach to architecture — balancing aesthetics, function, and buildability.

• Residential and commercial architectural design
• Site planning and feasibility studies
• Schematic design and design development
• Interior space planning and layout
• Construction documents and permitting
• Construction administration and site observation
• Historic preservation and adaptive reuse
• Sustainable design and energy performance

Our firm has designed projects across the neighborhoods of Sandwich, MA, including East Sandwich, The Ridge Club, Sandwich Village, Town Neck and Sagamore Beach. We understand the zoning, building codes, and architectural character of each area, informing designs that respect their context.

Our portfolio features residential and commercial architecture throughout Sandwich and the surrounding area. Explore our work to see our design philosophy, technical precision, and commitment to thoughtful architecture.

Below you will find some of our work in the Sandwich, MA area.

Whether you are planning new construction, an addition, or a renovation in Sandwich, Leif Hamnquist Architects offers comprehensive architectural services from concept through completion. Contact us today to discuss your project.