About Cascade Studio Architecture
Portland architecture firm specializing in sustainable contemporary commercial and residential design, ADUs, and commercial renovations across the Pacific Northwest.
What We Do
Discover our range of professional services and innovative solutions.
Commercial New Construction
Expert commercial architect in Portland offering ground-up design for retail, office, and mixed-use buildings. We navigate zoning to maximize your investment.
Commercial Tenant Improvements
Transform your Portland business space with Cascade Studio. Specializing in Tenant Improvements (TI) that blend brand identity with code-compliant design.
Residential New Construction
Design your dream home in the Pacific Northwest. We create sustainable, site-specific custom homes tailored to the unique topography of Portland, Oregon.
Residential Additions
Need more space? We design seamless home additions in Portland that respect your existing architecture while providing the modern functionality you need.
Residential Remodels
Revitalize your Portland home. From historic bungalow restorations to modern whole-house remodels, we bring new life to older properties.
Accessory Dwelling Unit (ADU) New Construction
Maximize your property with a custom detached ADU. We are Portland’s experts in backyard cottages, dealing with all permitting and design requirements.
About
Ryan Flattery
Principal + Founder
Get in Touch
We'd love to hear from you and discuss how we can help.