Accessory Dwelling Units

Unlock Value

Unlock More from Your Property with Accessory Dwelling Units (ADUs)
Create Flexibility by Transforming Underused Spaces into Vibrant & Purposeful Homes

Imagine turning that unused corner of your property into a beautiful, functional haven. Whether it’s a quiet home office, a cozy rental, or a welcoming space for family. At NWV DesignBuild, our ADUs are more than structures; they’re chapters in your property’s evolving story..


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Why Build an ADU?

  • Multi-Generational Living
    Provide independence and togetherness: a separate, self-contained unit for in-laws, grown children, or guests.
  • Passive Income Stream
    Rent out with confidence. ADUs can yield annual returns and build long-term equity.
  • Home Office & Creative Studio
    Step into a dedicated workspace bathed in natural light and designed for focus.
  • Sustainable Footprint
    Compact, efficient layouts use fewer resources and lower operating costs. Embrace solar-ready roofs, high-performance insulation, and smart-home integration.
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Our Seamless ADU Process

  • Discovery & Visioning
    We listen. From lifestyle goals to budget considerations, we craft a vision that fits your life and your lot.
  • Design & Permitting
    Poetic form meets regulatory precision. Our architects sculpt each square foot; our permit specialists clear the path.
  • Build & Quality Control
    Every beam, outlet, and finish are inspected. We build on time, on budget, and to rigorous standards.
  • Handover & Beyond
    Receive a turnkey ADU furnished with appliances and backed by warranty. We also provide updates, expansions, maintenance, and management.
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ADU Pricing


Pricing can vary, but we work with our clients to fit within their budget and situation.
With our pricing calculator you can see a rough estimate of costs associated with building an ADU

Conversion

$80k – $115k

Transform your basement or garage into a modern and functional living space with an Accessory Dwelling Unit (ADU), and have a versatile living space that can serve as a home office, bungalow, mini-apartment, tool shed, or any other functional mini-dwelling.

addition

$115k – $150k

Expand your living space with a home extension ADU. Whether you’re looking to add an extra bedroom, a spacious family room, or a dedicated workspace, our home extension solutions provide the perfect balance between functionality and affordability.

free standing

$150k – $200k

Elevate your living standards with a stand-alone ADU, also known as detached, in-law unit, or and granny pod. Build a guest house, rental property, or private retreat that offers independence and comfort.


Why Partner with NWV Design Build?


Deep Local Expertise
We know Portland’s neighborhoods, codes, and community spirit.

Integrated Design-Build:
Architecture, engineering, construction: all under one roof, ensuring accountability and speed.

Transparent Communication:
Clear budgets and regular updates and communication to track progress.

Commitment to Craft:
We don’t cut corners,
we refine them.

Ready to Begin Your ADU Journey?

Whether it’s extra income, family harmony, or creative sanctuary, your ADU awaits.
Let’s collaborate:


Building tomorrow’s stories, one ADU at a time.

NWV Design Buildis one of the top buildersof ADUs in Oregon.