Longfellow Design Build
Featured custom home by Longfellow Design Build
Featured custom home by Longfellow Design Build
Featured custom home by Longfellow Design Build
Featured custom home by Longfellow Design Build
Featured custom home by Longfellow Design Build
Featured custom home by Longfellow Design Build
Featured custom home by Longfellow Design Build

Architect & Builder for Greater Boston, South/North Shore, Cape Cod, NH & FL

Longfellow Design Build brings architecture, construction, and engineering inside one firm, so a single accountable team carries your home from first sketch to final walkthrough. Our work ranges from Boston brownstones and suburban estates to Cape Cod coastal homes, White Mountain retreats, and Southwest Florida residences — each shaped for the climate, site, and life it’s built to hold.



Boston Showroom
Boston Showroom
Florida Coastal
Florida Coastal
South Peak
Mountain Home
Suburban Home
Suburban Home

“I've worked with lots of builders and have never experienced such great responsiveness and quality work.”

Cape cod Coastal
Cape Cod Coastal
Modern Home
Modern Home
Architecture
Construction
Engineering

— Step 01

Let's Chat

Every project begins with a conversation. We'll set up a no-obligation meeting at your site or one of our showrooms.

Call 774-255-1709