Hansen Design | Architecture Firm in Seattle, Washington

At Hansen Architecture, we listen to your ideas and make them your reality.

ARCHITECTURE & MASTER PLANNING

2311 N 45th Street, Seattle, WA 98103

320 SW Century Drive #324, Bend, OR 97702

WELCOME TO
HANSEN ARCHITECTURE

Hansen Architecture is an innovative architecture firm based in Seattle, WA and Bend, OR. With designs reflecting our clients' personalities and interests, our work maintains a focused balance of comfort, functionality and aesthetic beauty. We thrive on helping our customers find unique solutions to whatever design challenges they may be facing, taking on projects both large and small.

Quality, trustworthy design—it's our promise to you.

DESIGNING THE BIG PICTURE
MASTER PLANNING

At Hansen Architecture, we focus on creating long-range frameworks that guide sustainable growth and smart land use. From site circulation to zoning strategies, every plan is built around clarity, efficiency, and the needs of the community it serves. Whether you’re starting with a blank site or looking to reorganize an existing one, we help you define a clear vision and turn it into a practical, scalable roadmap.

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FEATURED PLANNING PROJECTS

The Waterfront Vancouver

The Steps of Tehaleh

Tanasbourne Master Plan

Lloyd District, Portland

BRINGING SPACES TO LIFE
ARCHITECTURE

Our architectural work is rooted in precision, purpose, and strong visual identity. Great buildings must look good, but they also have to work hard for the people who use them — and our approach reflects that. From concept sketches to finished construction, we design thoughtful, functional spaces tailored to each client’s needs. No project is too simple or too complex; we build with intent and deliver with care.

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