DADU's in Seattle

Looking to buy, sell, or learn more about DADUs?

So, What Exactly is a DADU?

A DADU (detached accessory dwelling unit), also commonly known as a mother-in-law unit or a backyard cottage, are detached residential structures. They have grown in popularity in the Seattle area as the city has changed their zoning rules to allow for increased density to help combat the shortage of housing.

Why have they become so popular?

  • ​Increase the property value for homeowners
  • Additional income
  • Generational living

Looking to build your own DADU? Learn More.

    Why Are They Being Called Condos?

    • • WA State Condo Act (RCW 64.34), any property owner can create a condominium on their property per the guidelines.
    • • Condo creation happens at the county level.
    • • A condo plat is recorded and creates property boundaries - similar to a short plat
    • • Allows for the original house and a DADU to be sold separately.

    Past Projects

    Check out our previous transactions below:

    8024 14th Avenue NE Seattle, WA 98115

    1095 sqft | 2 beds | 2.25 baths

    1820 NE 55th Street Seattle, WA 98105

    1098 sqft | 3 beds | 1.75 baths

    8706 1st Ave NW Seattle, WA 98117

    1024 sqft | 2 beds | 2.25 baths

    1029 NE 96th St Unit #B Seattle, WA 98115

    1010 sqft | 3 beds | 1.75 baths

    107 NW 140th St Seattle, WA 98177

    1033 sqft | 2 beds | 2.25 baths

    3749 B SW Monroe St Seattle, WA 98126

    1061 sqft | 2 beds | 1.75 baths

    815 N 109th St Seattle, WA 98133

    1093 sqft | 2 beds | 2.25 baths

    2118 N 90th St Unit #B Seattle, WA 98103

    1037 sqft | 2 beds | 2.25 baths

    6412 Linden Ave N Seattle, WA 98103

    907 sqft | 2 beds | 1.75 baths

    7510 9th Ave NW Unit #B Seattle, WA 98117

    940 sqft | 2 beds | 1.75 baths

    622 N 60th St Unit #B Seattle, WA 98103

    992 sqft | 2 beds | 1.5 baths

    3015 NE 85th St Unit #B Seattle, WA 98115

    992 sqft | 2 beds | 2 baths

    5611 Kensington Place N Unit #B Seattle, WA 98103

    975 sqft | 2 beds | 1.5 baths

    6754 19th Ave NW Unit #B Seattle, WA 98117

    872 sqft | 2 beds | 1.5 baths

    Thinking About Buying or Selling a DADU in Seattle?

    BE GUIDED BY TOP-TIER PROFESSIONALS FROM A-TO-Z

    As with any real estate endeavor, it is crucial to have a real estate expert on your side to help guide you to success. When buying or selling a DADU it is especially advantageous to have someone on your team that has the knowledge and experience to help you through the transaction smoothly. Our team has sold and purchased dozens of DADUs in the Seattle area, and are ready to help you make your experience easy and stress-free.

    Contact us for more information!

    Our agents are experienced in buying and selling DADUs in Seattle. If you have questions or need support, don’t hesitate to reach out. Please fill out the form below and one of our qualified agents will be in contact.

    Explore DADUs for Sale in Seattle Now


    • Status
    • Structure
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    • Bed/Bath
    • Less than 1100 sqft
    • Dates
    • Built: 2018+
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