William Maston Architect & Associates are experts in high-end residential and mixed-use design, employing the best designers and architects to get you approvals for stunning projects.

Check out some of our beautiful projects below:


From Portola Valley to San Jose and everywhere in-between, we've designed elegant, sustainable, livable homes of all shapes and sizes for families like yours. From small remodels to complex, hillside new homes, we've got it covered.


We are experienced designing high-end condos, apartments, and town homes. Silicon Valley doesn't have enough housing and we know exactly what it takes to meet the needs of this changing environment. We get approvals with beautiful design where others have failed. 


Mixed-Use & More

Live/work/play projects are more and more important as we continue to densify, and we love working on these complex and ambitious projects. Not just a residential firm, look at what else we have in our wheelhouse. 

About Us

Founded by award-winning architect William Maston in 1989, WMAA is a high-quality, full-service architectural firm located in the heart of Mountain View.

We take on projects both large and small, recognizing that every client has a unique budget and a dreamy wish list. Our goal is to bring those dreams to reality on time and on budget. Architecture both a vision and a process. Beautiful and sustainable design, responsive site planning, thoughtful floor plans, and thoughtful interiors are the vision. Site planning and programming, zoning and code research, iterative design thinking, city presentations for approvals, and construction detailing is the process. With so much to consider it can can get a little stressful and confusing. Let us take are of those details so you can spend time dreaming and enjoying the journey until move-in day and beyond.