Foundation ADU
Accessory dwelling units that add space, flexibility, and value to your property. Built by trusted local builders anywhere in NWA.
Accessory dwelling units that add space, flexibility, and value to your property. Built by trusted local builders anywhere in NWA.
An accessory dwelling unit is a self-contained living space on your existing property. Think of it as a small, independent home that shares your lot but has its own entrance, kitchen, bathroom, and living area.
Rent it out for monthly cash flow. ADUs are in high demand across NWA.
Keep family close while giving everyone their own space and privacy.
An ADU can meaningfully increase your property's overall value and appeal.
Purpose-built designs optimized for comfort, efficiency, and value.
Pricing coming soon. Every project is unique based on site conditions, permitting, and finishes.
New ADU designs are in development. Contact us to discuss your needs.
Whether you already own property or are starting from scratch, we have a path for you.
Already own a home in NWA? We evaluate your property for ADU feasibility, handle permitting, and coordinate the entire build. You get a new income-producing asset without leaving your neighborhood.
Best for: Homeowners looking to add value, income, or family space
Building a new home through Foundation Homes? Add an ADU to your build from day one. Plan both structures together for maximum efficiency and potentially simplify your financing into a single package.
Best for: New home buyers who want built-in rental income or guest space
Most homeowners don't realize how tricky ADU financing can be. Traditional mortgages don't always cover ADU construction, and the options that do exist vary widely by lender, property type, and local regulations.
We've done the research so you don't have to. Themelios connects you with lenders who understand ADU projects and helps you evaluate the best financing path for your situation.
Free
feasibility consultation
Guided
lender connections for ADU financing
Bundled
financing options when paired with a Foundation Home
Not sure if an ADU is right for your property? We'll evaluate your situation at no cost and give you an honest assessment.
From first conversation to keys in hand, we guide you through every step.
We evaluate your property, zoning, and goals. You'll know if an ADU makes sense before spending a dollar.
We connect you with lenders who understand ADU projects and help you find the best financing path for your situation.
Pick from our curated ADU designs or discuss a custom approach. Each plan is optimized for efficiency and livability.
We coordinate site planning, permitting, and preparation so your project stays on track from the start.
Your vetted local builder breaks ground. You receive regular updates and milestone notifications throughout the build.
Your ADU is ready. Use it for family, rent it for income, or keep it flexible. It's your space, your choice.
Schedule a free consultation. We'll help you figure out if an ADU makes sense for your property.
