We’re designing Seattle’s first office building to housing conversion since the pandemic. Read more…

Our building green studios.

Custom Residential, Multifamily, Commercial, Civic

Sustainable Practice

Sustainability is much more than certifications and solar panels. It is about improving the world we live in both environmentally and socially. It’s about reconnecting us with nature and providing opportunities for delight and discovery. Our integrated approach ensures we are thinking about sustainability from all angles to design the best, healthiest, spaces possible.

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Our building green portfolio projects.

A Sustainability-Minded DADU with a View

Net Carbon DADU

Guided by sustainable principles and environmentally-conscious practices from the foundation to the finishes, this DADU is estimated to be carbon negative.

Net Positive Custom Home – Board & Vellum
A Brand New Home Designed to Give Back

Net Positive Custom Home

Built to last, this custom home looks to the future with passive and mechanical sustainable measures, minimal environmental impact, and aging-in-place strategies.

Selah Vista Homes – Board & Vellum
A Sustainable Community in Eastern Washington

Selah Vista Homes

This new residential development on a 16.7-acre site outside of Yakima, Washington, is over composed of 60 net zero energy homes and shared community spaces.

Bainbridge Straw Bale – Board & Vellum
A Net Zero Water Home Built on a Budget

Bainbridge Straw Bale

Built with locally-sourced materials and straw bale construction, this cabin is one of Washington’s first legally-permitted Net Zero Water homes.

Crescent Creek House – Board & Vellum
Building Green to Age in Place

Crescent Creek House

An architect’s own remodel sets an example for energy and food resilience, as well as co-housing and aging-in-place.

Rainier View Homes – Board & Vellum
King County’s First Cottage Development

Rainier View Homes

A community of 4-Star Built Green cottage homes designed with the county’s Cottage Code, enabling double residential density around a village green.

Our building green posts.

Building Green

Straw Bale Construction FAQ

Have you ever heard of straw bale construction? It’s a form of building construction where bales of straw are stacked within a timber frame to insulate the walls. Not only is this a sustainable building method, it’s just plain cool. If you’e curious to know more, check out these frequently asked questions.

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Building Green

What To Consider When Future-Proofing Your Home

How long do you plan to stay in your current home? If you’re considering staying in it through your golden years, you’ll want to start thinking about future-proofing. Confused? Don’t worry! Here, we’ll walk you through the four basic principles to follow when you’re planning to age in place.

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Building Green

The Wonders of Cork as a Sustainable Material

Would it surprise you to learn that cork is a beautiful, sustainable material with many applications as an interior and exterior finish? This spring, Terry Phelan had the opportunity to witness a cork oak harvest firsthand and now shares the wonders of this product with you!

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Building Green

The Inherent Sustainability of Small Dwellings

In the ever-evolving world of sustainable design, finding sustainable ways to live and build can seem like a complicated puzzle to solve. But what if there were an easy way to lower your impact? Turns out, living in a sustainable home may be simpler than you realize — just think small!

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Building Green

Sustainability in Buildings: High-Tech or Low-Tech

If you have sustainability goals for your project, it may be difficult to know whether low-tech, passive strategies are the way to go, or if high-tech solutions are going to better meet your goals. Here, we’ll walk you through when to crunch numbers and when to just follow your gut.

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Building Green

What Kind of Sustainable Home is Most “You”?

Sustainable homes come in all shapes and sizes. If you’re thinking of upgrading your home with more sustainable options or are building a new home altogether, it’s worth considering your sustainability priorities and what type of sustainable home will best meet them. So, what kind of sustainable home best suits you?

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Our building green sustainability practices.

AIA 2030 Commitment

AIA 2030 Commitment

Board & Vellum is an AIA 2030 Commitment signatory because we understand that the impact we have as AEC professionals is immense.

LEED Certified

LEED Certified by the U.S. Green Building Council

Our team includes many LEED-accredited professionals who possess comprehensive knowledge of contemporary sustainable practices across disciplines and sectors.

Living Building Challenge

Living Building Challenge

We have multiple team members with experience on Living Building or other ILFI-certified projects, the most rigorous green building certification in the world.

Certified Passive House Consultant

Certified Passive House Consultant

Board & Vellum Managing Principal, Jeff Pelletier, was one of the first Certified Passive House Consultants in the state, and a growing number of our team members are also certified.

Built Green Member

Built Green of King and Snohomish Counties

Board & Vellum is a proud member of Built Green, and our team is thrilled to have collaborated on dozens of Built Green projects in the Pacific Northwest.

Our building green recognition stories.

BUILD Sustainable Building Awards: Board & Vellum honored as

BUILD Sustainable Building Awards 2019

We’re honored that BUILD magazine has named us the "Architecture & Interior Design Firm of the Year" in Washington state in their Sustainable Building Awards, 2019.

Built Green Certified: 4-Star Rating

Built Green Certified 4-Star Rating for Ballard Locks Residence

Our Ballard Locks Residence is now Built Green Certified with a 4-Star rating. Many thanks to wonderful clients and the team at Hammer & Hand!

2014 Green Building Slam

Ada’s Technical Books & Café Featured at the 2014 Green Building Slam

At the 2014 Green Building Slam, Board & Vellum presented Ada's Technical Books & Café, featured as one of 10 projects honored.

Master Builders Association of King and Snohomish Counties: 2014 Green Remodeling Excellence Award

Ada’s Technical Books & Café Wins 2014 REX Award

Board & Vellum's Ada's Technical Books & Café is honored with a Green Remodeling Excellence (REX) award in 2014.

Would you like to learn more?

We’re thrilled that you’re interested!

Our Story

Board & Vellum is a young and vibrant firm built on the idea that an informed and engaged team leads to better design and happy clients. We wouldn’t be where we are today without passion and hard work, and those same two things keep us going strong today.

Our Process

Bringing your project from “idea” to fruition is a little different at Board & Vellum. We give personal care to each of our projects, and you’ll be in the loop every step the way. The bonus: we are an integrated firm, so each project has access to plenty of great knowledge — and that leads to better design.

Considering a project? Or, just curious about something?

Send us your questions about design, architecture, interiors, landscape, LEGO rooms… Anything, really. We’re always eager to meet new people, and we’d love to get to know you, your project, and your goals.

Get in touch.