This family friendly, 1000sqft, two bedroom, low cost DADU can provide housing for a family of four or more, allowing for more housing options within our growing city. By providing a simple rectangular form, we maximize the efficiency of the space, minimize the space/envelope ratio and create an easy to build home. This design can easily be mirrored or rotated to work on a variety of sites and is easily adaptable to sloping sites as well. The compact footprint and roof height allow the design to be utilized on sites of 30' and greater width.
This design is part of the City of Seattle’s Pre Approved Plans for Accessory Dwelling Units. The city created this program to reduce some of the barriers that homeowners face when building a DADU. From the city’s literature:
“Homeowners choosing a pre-approved DADU plan will benefit from a simple and streamlined permitting process and reduced permit fees. DADUs are typically reviewed for compliance with development standards in the Land Use Code, energy efficiency standards in the Energy Code, safety and seismic standards in the Residential (Building) Code, and standards for drainage, stormwater, utility connections, and plumbing. The pre-approval process involves City review of the DADU structure for compliance with the Land Use, Residential, and Energy Codes. When using a pre-approved plan, applicants receive an expedited appointment to apply for the permit and submit plans. Permitting staff at the Seattle Department of Construction and Inspections (SDCI) then check that the standard plan matches the one on file with the Department and review for site-specific factors, including compliance with zoning standards, foundation and utility design, and drainage. “
How does this work:
Get in touch with us and we will send you a form to fill out with information we will need to go forward. We will discuss how you want to proceed and what level of service you want.
Minimum – Licensed plan only. You or another party would be responsible for preparing the site plan and applying for the permit. We require a release of liability for this level of service.
Basic – We will site the building and prepare the required documentation for the permit submittal. Additional foundation design may be required for some sites.
Full – Additional documentation. We will provide interior elevations, fixture and finish schedules and a lighting plan for your use.
How much does this cost:
Minimum - $1,000 License Fee
Basic - $1,000 License Fee plus $4,000 - $6,500 for permit documentation
Full - $1,000 for License Fee plus $4,000 - $6,500 for permit documentation plus $3,000 for additional documentation.
Modifications: Generaly not allowed.
Questions?
Check out the FAQ below or contact us!
1906 E.Alder St, Seattle, WA 98122
Tel: 206.274.6300
Fax: 206.274.6300
E-mail: [email protected]