Accessory Dwelling Units (ADUs)
Design, permitting, and construction handled from start to finish
starting at $179,000



ADUs Built for Your Property and Layout
Accessory Dwelling Units (ADUs), also known as in-law suites or backyard homes, are a practical way to add living space or generate rental income. They can be built detached or attached and include full living facilities such as a kitchen, bathroom, and sleeping area.
ADUs are often used to offset mortgage costs, create space for family, or increase overall property value. When designed and built correctly, they integrate with your existing home and make full use of your property.
At Southridge Builders, each ADU is designed specifically for your lot, taking into account setbacks, utilities, and local requirements. We handle the entire process—from design and permitting through construction—delivering a fully finished, move-in ready space.
ADUs start at $179,000 and are built as complete, turnkey projects.
Types of ADUs
Accessory Dwelling Units (or ADUs) may be converted garages, detached ADUs, or attached ADUs- where the home addition is part of the main structure.
Some refer to ADUs as tiny homes. Typically, a tiny home is between 100 and 400 square feet though they may be larger. Being mobile and/or living off the grid is a possibility, not a requirement.
Accessory Dwelling Units may be converted garages, detached ADUs, or attached ADUs- where the home addition is part of the main structure.
Some refer to ADUs as tiny homes. Typically, a tiny home is between 100 and 400 square feet though they may be larger. Being mobile and/or living off the grid is a possibility, not a requirement.


ADUs Starting at $179,000!
ALL of our ADUs are custom designed with your needs and your budget in mind.
Our ADU prices start at $179,000 and amenities include:
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30 Year Roof
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UV Protected Exterior Paint
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Granite / Quartz Countertops
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High Efficiency Mini Split Heating & Air Conditioning
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LVP Plank Flooring
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Thermal Rated Windows
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Engineered Building Materials
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High R Value Insulation
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Single Story - or 2-Story over Garage
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Every ADU is completed to move-in condition
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and more!
There are some exciting things happening in Oregon regarding ADU's includes the SDC fee reduction program! This program reduces or eliminates the SDC charges from your permits when building and ADU- making this a great time to build! Contact Southridge Builders for more information, for a site visit, and to get started on your ADU

Example of 2bd, 1ba ADU - Express Permitting

Example of custom designed 2-story 1 bed, 1 bath ADU

Example of 1bd, 1ba ADU - Express Permitting
Southridge Builders is a proud member of:



