ACCESSORY DWELLING UNIT DESIGNS FOR RHODE ISLAND

Our pre-designed Accessory Dwelling Unit (ADU) models are designed specifically for Rhode Island homeowners looking to add comfortable, energy-efficient living space. Whether you're creating housing for family, generating rental income, or maximizing your property's potential, our thoughtfully designed ADUs simplify the building process while delivering exceptional value.

Have a specific vision in mind? Our team can custom design an ADU, custom home or structure tailored to fit your property, goals and local zoning requirements. Contact Us to schedule a phone consultation an/or site visit to get started.

Woodland ADU

595 sq. ft. | 1 bed, 1 bath

Starting at $198,500

EXPLORE THE WOODLAND ADU
A modern white house with black accents, featuring a front porch with seating, surrounded by green lawn and plants, with tall trees in the background.

Arcadia ADU

624 sq. ft. | 1 bed, 1 bath

Starting at $208,000

EXPLORE THE ARCADIA ADU
A small suburban house with beige siding, white trim, and a dark shingled roof, surrounded by landscaped garden with flowering bushes and a concrete walkway leading to the front porch, with trees and blue sky in the background.

Nook 1 ADU

496 sq. ft. | 1 bed, 1 bath

Starting at $165,500

EXPLORE THE NOOK 1 ADU
A small blue house with white trim, a front porch, and a sloped roof, surrounded by green grass, trees, and colorful flowers under a blue sky with clouds.

Nook 2 ADU

496 sq. ft. | 1 bed, 1 bath

Starting at $165,500

EXPLORE THE NOOK 2 ADU
A small white house with black window frames, black front door, black roof, and a black overhang above the door. The house has a front step, a small garden with green plants and purple flowers, and is surrounded by green grass and trees.

Luxe 1 ADU

720 sq. ft. | 1+ bed, 1 bath

Starting at $240,000

EXPLORE THE LUXE 1 ADU
Gray house with white trim, black roof, and three windows on each side, a small porch with steps, a black lantern outdoor light, and steps leading up to the front door, surrounded by trees and a wooden fence.

Luxe 2 ADU

768 sq. ft. | 2 bed, 2 bath

Starting at $255,000

EXPLORE THE LUXE 2 ADU
A modern two-story house with beige siding, two white garage doors with small windows, two dormer windows with shutters on the roof, outdoor wall lights, a concrete driveway, and landscaped garden with plants, trees, and flowers.

Horizon 1 ADU

756 sq. ft. | 1 bed, 1 bath

Starting at $252,000

EXPLORE THE HORIZON 1 ADU
A two-story gray house with black shutters, white trim, and a two-car garage, surrounded by greenery and trees under a blue sky with scattered clouds.

Horizon 2 ADU

840 sq. ft. | 2 bed, 2 bath

Starting at $280,000

EXPLORE THE HORIZON 2 ADU

The Portico ADU

884 sq. ft. | 2 bed, 2 bath

Starting at $295,000

EXPLORE THE PORTICO ADU

WHY CHOOSE A PRE-DESIGNED ADU PLAN?

FASTER PATH TO CONSTRUCTION:
Begin with a professionally designed model to simplify planning and permitting in Rhode Island.

LOWER DESIGN COSTS:
Reduce architectural expenses while maintaining the flexibility to personalize your home.

CUSTOMIZE WITH CONFIDENCE:
Adapt layouts, finishes, and features to fit your property, lifestyle, and goals.

BUILT WITH ConcreteCore Construction™:
Every model is engineered for exceptional strength, comfort, and energy efficiency.

Stronger. Quieter. More Energy Efficient.

Every ADU we build is constructed using our proprietary ConcreteCore Construction™ system—designed to deliver exceptional durability, year-round comfort, and long-term value. Unlike traditional wood-framed construction, ConcreteCore™ creates a highly insulated, reinforced building envelope that helps reduce energy consumption, minimize outside noise, and provide lasting peace of mind.

Whether your ADU is used for rental income, aging parents, adult children, or a private guest house, ConcreteCore™ helps create a home that's comfortable to live in and economical to own.

What Makes ConcreteCore™ Different?

  • Reinforced concrete core for exceptional structural strength

  • Continuous insulation for improved energy efficiency

  • Radiant floor heating for year-round comfort

  • Reduced outside noise for a quieter living environment

  • Built to provide lasting performance with minimal maintenance

EXPLORE OUR BUILDING METHOD

Lower Operating Costs. Greater Long-Term Value.

For homeowners using an ADU as a rental or extended family living space, lower monthly operating costs can make a meaningful difference over time. ConcreteCore Construction™ creates an exceptionally energy-efficient building envelope that helps reduce heating and cooling expenses while providing consistent year-round comfort.

Whether you're generating rental income or providing housing for family members, lower utility costs can improve affordability, increase long-term value, and reduce the overall cost of ownership for years to come.

Let's Discuss Your ADU Project

Whether you're planning an in-law suite, backyard cottage, rental ADU, or custom accessory dwelling unit, we're here to help. Please provide us with a quick few details, and we'll contact you to discuss your vision, answer your questions, and help you determine the best path forward.

Prefer to skip the form? Feel free to give us a call at 401-591-9000.

What Happens Next?

Once you submit your project inquiry, our team will review your information and reach out to schedule an initial consultation. During this conversation, we'll learn about your vision, answer your questions, discuss your property and goals, and help determine the best path forward for your project.

Your initial consultation includes:

✓ A discussion of your project goals and ideas
✓ Review of your property and project location
✓ Guidance on the design-build process
✓ An opportunity to ask questions and discuss next steps

Your Privacy Matters: Your inquiry is sent directly to our team. We do not sell or share your personal information with third parties. We will only contact you regarding your project and you’ll never receive spam from us.