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Business Details
32 Years
experience
Pacific Northwest Custom Architecture & Sustainable Design
Vandervort Architects has been shaping residential and commercial architecture in the Pacific Northwest since 1994. Our practice is rooted in three core principles: responding to the unique characteristics of each site, reflecting the individual needs of our clients, and respecting the environment through sustainable design. With over 30 years of collective experience, our team of licensed architects and LEED-accredited professionals specializes in creating custom homes, multifamily developments, and commercial spaces that harmonize with the natural and cultural context of the Pacific Northwest.

We employ advanced BIM software and maintain deep familiarity with local jurisdictions, enabling us to navigate complex permitting processes while maintaining design integrity. Our commitment to sustainability is demonstrated through Built-Green certifications, LEED projects, and pioneering net-zero energy developments like zHome. We collaborate closely with contractors and clients to ensure each project meets functional, aesthetic, and budgetary goals while maintaining a personal connection to the land and community.
Services
Custom Home Design Multifamily Housing Sustainable Architecture Commercial Projects Remodels LEED Certification Site Analysis Urban Design Waterfront Homes Accessory Dwelling Units
Details
  • Year established: 1994
Highlights and features
  • 30+ years of Pacific Northwest residential architecture experience
  • Collaborative approach with vetted local contractors
  • LEED-certified sustainability expertise
  • Deep knowledge of Seattle jurisdiction requirements
  • Award-winning net-zero energy project development
Associations and certifications
  • LEED
  • Built-Green
What people say
Amazing update Responsive adjustments Eager to help Delighted collaboration Beautiful design
Services
Custom Home Design
We create bespoke single-family residences tailored to unique sites and client lifestyles. Our process begins with comprehensive site analysis and client interviews to ensure each home integrates with its natural surroundings while meeting functional needs. With expertise in Pacific Northwest materials and climate considerations, we deliver energy-efficient homes that balance modern innovation with regional architectural traditions.
Sustainable Architecture
Our firm specializes in environmentally responsible design that minimizes ecological impact. We incorporate passive solar strategies, recycled materials, and energy-efficient systems while pursuing certifications like LEED and Built-Green. Our zHome project in Issaquah demonstrates our leadership in net-zero energy development, combining technical expertise with creative solutions for climate-responsive architecture.
Multifamily Housing
We design multifamily developments that balance density with livability across Seattle and the greater Pacific Northwest. Our approach prioritizes thoughtful unit layouts, shared amenities, and sustainable materials while navigating complex zoning regulations. Recent projects include townhome communities and mid-rise condominiums that maintain architectural character while meeting market demands.
Commercial Projects
We provide architectural services for commercial spaces including offices, restaurants, and community centers. Our designs emphasize functional layouts, code compliance, and aesthetic integration with surrounding environments. With experience in both urban and rural settings, we create spaces that support business needs while maintaining architectural harmony with their contexts.
Remodels
Our team specializes in transforming existing structures through strategic renovations that enhance functionality and aesthetics. We address structural challenges while preserving architectural character, often incorporating sustainable upgrades. From kitchen expansions to complete home transformations, we focus on maximizing existing assets while meeting modern living standards.
People
David Vandervort
Principal Architect
Founder with 30+ years of Pacific Northwest residential and commercial architecture experience. Licensed since 1993, David integrates client needs with site-specific design while maintaining AIA membership and sustainable practices leadership.
Mike Butrim
Associate Architect
Licensed architect with expertise in custom single-family and multifamily housing. Specializes in contextual design solutions that respond to Pacific Northwest environments. Holds Washington and California licenses since 2000 and 1994 respectively.
Mark Wierenga
Associate Architect
Project architect with focus on multifamily housing and resource-efficient design. Combines residential construction knowledge with architectural expertise since joining in 1995. Licensed professional with Washington State registration since 1998.
Brian O'Connor
Designer
Residential design specialist with international experience in high-rise and commercial projects. Returned to Vandervort Architects in 2015 after diverse market experience. Holds Master of Architecture degree from Washington State University.
Laura Lundgren
Architectural Associate
Bellingham native with architectural studies degree from University of Washington. Focuses on translating client goals into site-specific designs. Currently pursuing Washington State professional registration since joining in 2017.
Questions
What types of projects does Vandervort Architects specialize in?
We primarily focus on custom residential architecture, multifamily housing, and commercial projects throughout the Pacific Northwest.
Do you work outside the Seattle area?
While we specialize in Seattle and surrounding regions, we've completed projects in Alaska, California, Oregon, and the Eastern US.
How does the firm approach sustainable design?
We integrate LEED principles, passive solar strategies, and locally sourced materials while pursuing certifications like Built-Green and LEED for Homes.
What is your design process timeline?
Projects typically take 6-12 months from initial consultation to construction completion, depending on project complexity and permitting requirements.
Can you help with contractor selection?
Yes, we maintain relationships with qualified local contractors and assist in selecting appropriate partners for each project.
Do you handle both design and construction?
We are a design-only firm but collaborate closely with contractors to ensure faithful execution of our architectural vision.