Thoughtful Design for the Way You Live
meet Marissa Webb,
CPHD, CAPS, LEED AP
I have always been fascinated by the built environment—not just how buildings look, but how they shape our daily lives. My experience over the last 20 years has been varied, spanning complex commercial and educational projects. Yet, I always find myself returning to the work that feels the most intimate: our homes.
For me, architecture is inseparable from conservation. I want the spaces we inhabit to be resilient and responsible. That drive is what led me to become a Certified Passive House Designer (CPHD) and a Certified Aging-in-Place Specialist (CAPS). I strive to design homes that are as kind to the planet as they are to the people living inside them.
I am a licensed architect in Colorado, Oklahoma, and Texas with a deep background in design-build firms. This means I don’t just draw pretty pictures; I understand the dust, the budget, and the realities of construction. I bring that grounded, practical perspective to every meeting, ensuring your home is built to perform for real life.
My Philosophy: Stewardship & Story
I don’t design monuments. I design the backdrop for the way you live.
Everything starts with listening—really listening. I want to understand what matters most to you, whether it’s a sunny spot for morning coffee, a quieter flow to your day, or a home that supports an aging parent with comfort and dignity.
I also believe the most sustainable home is often the one you already have. While I enjoy new construction, I’m especially passionate about deep energy retrofits. Thoughtfully updating older homes allows us to reduce carbon impact, improve comfort and durability, and preserve the character of our communities—all while creating a space that truly works for you today and for years to come.

Core Values
“You are so creative, meticulous, and thorough with all of the steps that go into finalizing the plans. We are so happy that we have had you by our side through this!”
— Kendra P., Littleton
What Clients Say
Let’s Design Your Next Chapter
Whether you’re updating your forever home to age gracefully or planning an energy retrofit for greater comfort and efficiency, marissa webb architecture + design is here to help.
Let’s turn your ideas into a home that feels like you—thoughtful, resilient, and ready for what’s next.