ADU/In-Law Suite Homes

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Accessory dwelling units (ADUs) go by many names: mother-in-law suites, granny flats, backyard cottages, carriage houses, and accessory apartments, to name a few.

But no matter what you call them, they’re the best way to gain more living space on the property you already own.

Shop Affordable ADU Houses for Sale

It doesn’t matter whether you want to add an ADU house to your property to get some extra room or to make it a primary residence; we can help. With True Built Home, your ideal ADU house is within reach!

With 14 beautiful and functional ADU floor plans and designs available, finding your dream mother-in-law suite isn’t hard.

And no matter how much space you have, we have the perfect fit — our ADU home plans range from under 500 sq. feet to almost 1,200 square feet!

ADU Designs for Attached ADU, Detached ADU, In-Law Suites, & More

Whatever ADU design or floor plan you’ve been dreaming of, you’ll find it here.

  • Two-car garages, one-car garages, or no garage
  • 495 to 1,199 square feet
  • One to three bedrooms
  • One to two bathrooms
  • All different shapes, sizes, designs, and floor plans
  • The best rates on ADU homes and in-law suites

With True Built Home, you can turn your ADU house vision into reality!

The True Built Home Difference

What sets True Built Home apart? We’re glad you asked.

Everyone we’ve worked with loves our straightforward pricing model. We list our ADU home prices on our website; while other home builders show off models with every upgrade imaginable and list the price for a base unit, we show you exactly how much it costs to build your ADU house from the foundation to finish.

Not to mention:

Award-Winning Local Home Builders with an In-House Design Team

Don’t spend thousands hiring an architect or home designer; work with our fantastic in-house design team and award-winning local home builders to get the ADU house of your dreams without spending extra!

Our in-house designers can modify any of our ADU floor plans to fit your needs. Between the potential for modifications and our large collection of flexible ADU home designs, finding your perfect fit just got easier.

All Plans & Homes Come with High-Quality Premium Features Included

At True Built Home, we don’t nickel-and-dime you for every premium feature we include in our ADU floor plans — the design you see is what’s included, and the price we list is what you pay.

After all, it’s the little things like fixtures and finishes that make your ADU house an ADU home.

Just look at what premium features come standard with our ADU floor plans at no extra cost:

  • High-quality quartz countertops
  • Long-lasting lap siding
  • Quality wood framing
  • Low-flow Moen faucets
  • Top-rated roof shingles
  • Raised-heel trusses
  • Better insulation
  • Soft-close cabinets

Customizable & Energy-Efficient Home Plans

We design all of our ADU floor plans to be customizable intentionally; we want your ADU house to be as perfect as you do. So if you see a floor plan you like but aren’t a fan of the kitchen, the size of a certain room, the window placement, etc., our in-house designers can modify that floor plan to make it exactly how you want it.

Plus, our ADU homes come standard with energy-efficient windows and high-efficiency heating units. Not only do you get your perfect custom home, but you also get to save on your heating and cooling bills and experience a more comfortable climate in your new home.

Enhanced Communication Platform to Stay In Touch Throughout Your Project

Buying and building a new ADU house should be exciting, not complicated or stressful. Our goal is to make your ADU home-buying experience positive and enjoyable, no matter what stage you’re in — this is why we believe communication is key.

With our award-winning communication platform, you can access your project at any time, manage all of the details, view all of your documents, get answers to your questions, and more!

Proudly Serving Oregon and Washington

We’re a local PNW ADU home builder. At True Built Homes, we build on your land in:

Washington and Oregon