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We work with homeowners throughout Oregon including:
Portland, Oregon
Astoria, Oregon
Seaside, Oregon
Cannon Beach, Oregon
Tillamook, Oregon
Newport, Oregon
Salem, Oregon
Eugene, Oregon
Springfield, Oregon
Step 1: Choose Your ADU Plan
Browse our floor plans, select the ADU design that fits your needs, and request a quote. From there, you’ll be connected with a Home Consultant who will review your goals.
Step 2: Property & Zoning Review
Our team will help you understand what’s possible on your property by reviewing zoning requirements and site conditions, ensuring your chosen plan is a good fit.
Step 3: Build & Complete Your ADU
Once your plan is finalized, our team manages the build on your property from the ground up — using high-quality fixtures, finishes, and construction practices to bring your ADU to life.
✔️ Financing options available
✔️ Project manager support from start to finish
An ADU is a fully independent living space located on the same lot as a single-family home.
They’re often used as:
Legal in Oregon: Yes
Typical Sizes: 150–1,000 sq ft
Uses: Multigenerational living, rental income, extra workspace
At True Built Home, our ADU plans are designed to fit a variety of property sizes and family needs. Some of the most popular styles we build include:
Small One-Bedroom ADUs
Perfect for guest suites, rental income, or independent living, these efficient layouts maximize comfort in a compact footprint.
ADUs with a Porch
Many of our smaller ADUs include a welcoming porch, adding outdoor living space and curb appeal.
ADUs with a Garage
Combine parking and living space in one design. These plans provide a full living unit alongside a garage for storage or vehicles.
Two-Bedroom ADUs
Slightly larger layouts with two bedrooms, ideal for families, multigenerational living, or long-term rentals.
Two-Story ADUs
For properties with limited lot space, a two-story ADU provides extra square footage without expanding the footprint.
Transparent pricing online
Straightforward process and clear communication
Local expertise in Oregon building standards
Financing & lender connections
Dozens of floorplans & custom options
High-quality, energy-efficient standard features included
Are ADUs legal in Oregon?
Yes, they are allowed statewide. Some cities may have unique local codes, so it’s important to review your property’s zoning.
Can I use an ADU as a rental?
Yes. Many Oregon homeowners build ADUs to generate long-term rental income, and in some areas, short-term rentals may also be permitted.
Do you help with permits?
We do not provide full permit assistance. However, we connect you with trusted resources and guide you in the right direction throughout the process.
How long does the process take?
Typically, the timeline from design to delivery ranges from 3–6 months, depending on permitting and site preparation.
