Designs
Find the right fit
Sample designs — our designer is finalizing full plans. Every design can be customized to your lot and family.
ADUs start at $240,000. No project is priced below $240,000.
Standalone, attached, or converted
A standalone ADU
A separate home on your property, with its own space and privacy.
An addition to your home
An attached ADU can become part of your existing home — it doesn't have to be a standalone building.
An existing garage, reimagined
We can convert an existing garage into an ADU, subject to your property's requirements and approvals.
Some ADUs can be built on a slab; others can have a full basement. A full basement costs more. We'll review the right foundation for your property and include it in your project quote.
Shingle-style studio
The Narragansett Studio
400–500 sq ft · Studio · 1 bath
Open studio with a full kitchenette — ideal for a home office, guest suite, or a single renter.
Estimated investmentFrom $240,000
EstimateCape cottage
The Smithfield
600–700 sq ft · 1 bed · 1 bath
A true one-bedroom cottage with a covered porch. Perfect for a parent who wants independence close by.
Estimated investment$260,000 – $300,000
EstimateAbove-garage apartment
The Slater Carriage House
800–1,000 sq ft · 1 bed · 1 bath
Converts an existing or new garage into a bright upstairs apartment with its own entry.
Estimated investment$360,000 – $410,000
EstimateFarmhouse cottage
The Westerly
1,000–1,200 sq ft · 2 bed · 1 bath
Two bedrooms and a roomy kitchen — room for a young family or a long-term tenant.
Estimated investment$440,000 – $500,000
EstimateSingle-level accessible
The Little Compton
700–900 sq ft · 1 bed · 1 bath
Zero-step entry, wide doorways, and a roll-in shower for aging in place or a family member with a disability.
Estimated investment$320,000 – $360,000
EstimatePrices are preliminary estimates before site work and permits. Final pricing depends on your property, foundation, and finish selections; a full basement costs more. We handle the entire process, including required permits.