Bite-sized homes for a better future
Bringing sustainable Accessory Dwelling Units to New England and beyond!
Download our Free “ADU Planning Checklist”
Sustainable, ready-to-build accessory dwelling unit plans that grow with you.
“The planning package saved us from going down a dozen wrong paths. We knew exactly what to ask our builder, and it kept us focused on what mattered most.”
— Nicole H., Worcester, MA
All the resources you need and the confidence to build a better future.
What is an ADU? – ADU Definition and What it means for Homeowners
Let’s break it down into a very simple legal definition and explain how it can dramatically change your cost of living over the next 10 years. And then we’ll explore the different things ADUs can do for you based on that…
The Ultimate Guide to Building Accessory Dwelling Units (ADUs)
As housing costs continue to rise, more homeowners are turning to accessory dwelling units (ADUs) as a smart, flexible solution. ADUs—sometimes called “granny flats” or “in-law suites”
ADU Info Sessions
Is an ADU Right for You?
10:30 AM – 11:30 AM | August 30th, 2025
This introductory session breaks down everything you need to know — from typical costs, site planning, and what’s actually allowed on your property.
→ Perfect for homeowners just starting their ADU journey.
Inside the Dwelly Plans
4:30 PM – 5:30 PM | September 15th, 2025
We’ll share floor plans, material selections, and behind-the-scenes details that make each design energy-efficient, durable, and easy to permit.
Bring your questions — this is your chance to explore which Dwelly plan is right for your property.
Ask Me Anything ADU
12:00 AM – 1:00 PM | October 20th, 2025
Join Dwelly’s founder and architect, J.R. Coffin, for a live Q&A covering everything from zoning and costs to design options, sustainability, and what it actually takes to build.
No slides, no sales pitch — just clear, honest answers to help you move forward with confidence.
Sign up for our mailing list to be the first to know about future info sessions.
““Our builder was shocked by how organized everything was. He said it was the most complete pre-construction set he’d ever seen for a homeowner-led project.”
— Tom H., Portsmouth, RI
Designed to fit into your unique landscape.
As lifelong New Englanders we take special care in creating plans and resources that empower you to create your very own ADU that blends seamlessly in quaint Rhode Island towns or dense Massachusetts cities.
Your new life starts now
Thinking about building an Accessory Dwelling Unit but not sure where to begin? Our free ADU Planning Checklist is the perfect first step. Inside, you’ll find:
- The 5 essential steps to get your project moving
- Key zoning and site considerations
- Tips for choosing the right layout and use case
- A clear path from “idea” to “ready to plan”
*No spam, no sharing — just an occasional note when there’s news, resources, or opportunities we think you’ll actually care about.