Thoughtfully Designed Spaces for More Possibilities
Whether you need extra space for family members, guests, or rental income, CRD has over 45 years of experience designing and building customized detached accessory dwelling units (DADUs) and backyard cottages throughout Seattle. We’ll help you unlock your property’s full potential, enhancing your lifestyle and home value.
Expand your space and create meaningful flexibility for your family.
We begin by listening carefully to your goals. Our experienced team creates personalized designs, thoughtfully tailored to your property’s layout, lifestyle, and budget. Whether converting an existing structure or building something new, your DADU or cottage will integrate seamlessly with your home’s style.
Your vision. Your lifestyle. Your beautifully designed DADU.
Our team collaborates closely with you, guiding you through design decisions and offering a detailed 3D model so you can clearly envision your new space. Throughout the construction process, a dedicated lead carpenter manages daily operations, keeping your project on schedule, on budget, and exactly as planned.
DADU & Cottage Ideas
Detached Backyard Cottages
Create private, independent living spaces ideal for extended family or generating rental income.
Garage Conversions
Convert garages into cozy, functional living spaces tailored perfectly to your needs.
Guest Suites
Design welcoming spaces that make visitors feel right at home.
Home Offices & Studios
Build dedicated workspaces or creative studios away from household distractions.
Rental Income Opportunities
Earn extra income and build home equity through short- or long-term rentals.
Multigenerational Living
Comfortably accommodate aging family members while maintaining privacy for all.
Flexible Living Spaces
Design versatile areas that easily adapt to changing family needs over time.
Our design-build approach is the most efficient way to build a backyard cottage.
CRD's streamlined process ensures accurate, upfront pricing, clear communication, and seamless collaboration between our designers and builders. Our in-house experts provide consistent oversight, eliminating stress and surprises.
View Our Process
Remarkable DADU & Backyard Cottages in Seattle
How much will your DADU or backyard cottage cost?
Recent Backyard Cottage Projects
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Client-Centered DADU Design & Build
24-Month Warranty
Our warranty provides you with complete peace of mind for two years from your signed construction agreement, double the industry standard.On Time, On Budget
A CRD team leader manages your project daily, ensuring timely completion without unexpected surprises.Concierge Design Services
Personalize your space with help from our award-winning interior designers at our Ravenna location.Fixed, Fair Pricing
All project details and costs are determined upfront, guaranteeing no surprises when construction begins.
Curious how an ADU or cottage can enhance your home and lifestyle?
Let's Talk
Start the Conversation
Are you ready to explore a Backyard Cottage remodel? Tell us about your project, and we'll reach out to you quickly with more information and a no-obligation estimate.
