With rising housing prices, elder care costs, and childcare expenses, more Seattle and Washington State homeowners are exploring the benefits of adding an Accessory Dwelling Unit (ADU), also known as a granny flat. Whether you’re considering building a new ADU or remodeling an existing space, understanding your options can help you make the best decision for your needs.
What is an ADU?
An ADU, or accessory dwelling unit, is a secondary living space on a residential lot. Unlike traditional granny flats that were often above garages or in basements, modern ADUs can be detached or attached to the main house. They may also be conversions of existing structures like garages or basements. Today’s ADUs must include their own kitchen, bathroom, and separate entrance, and in some cases, a dedicated parking space.
Types of ADUs
Detached New Construction: Standalone units built separately from the main residence, offering privacy and independence.
Attached ADU: Built adjacent to or on the back of the main house.
Above-Garage ADU: Located above an existing or new garage.
Garage Conversion ADU: Created within an existing garage.
Basement Conversion ADU: Developed within a basement, typically including a separate entrance.
Current Trends in ADUs
The demand for ADUs is growing nationwide, driven by increasing housing shortages and high property costs. In Seattle and the surrounding areas, local governments are making it easier and more affordable to build ADUs. Recent legislation has streamlined the process, including standardized size requirements and faster permit approvals.
Benefits of Adding an ADU
1. Elder Care and Family Needs: An ADU can provide a comfortable and private living space for aging parents or adult children. It offers independence while keeping family members close.
2. Rental Income: Renting out an ADU can generate extra income. Consider long-term rentals or short-term options like Airbnb or VRBO, depending on local regulations.
3. Increased Property Value: ADUs can significantly boost your property’s value. Studies show that adding an ADU can increase a home's resale value by up to 51%.
4. Versatility: Whether used for family, a home office, or as a rental unit, ADUs offer flexibility to meet various needs.
Remodeling Options
If building a new ADU isn’t feasible, consider remodeling an existing space. Converting a garage or basement into an ADU can be a cost-effective way to expand your living space without a full-scale construction project.
Choosing the Right ADU Designer and Builder
For homeowners in Seattle and Washington State, selecting a reputable ADU designer and builder is crucial. Look for companies with experience in local regulations and a proven track record. Cottage offers comprehensive ADU services, from design to construction, ensuring your project meets all local codes and your specific needs.
Ready to explore the possibilities of adding an ADU or remodeling your home? Contact Cottage to get expert advice and start planning your project today.
