Mark ONE | Modern Custom Homes

When searching for a home as unique as your family, it has to be Mark ONE.

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We know that when it comes to home buying there is no one size fits all.

Whether you’re looking to build from the ground up or purchase a brand new luxury home, we are Northern California’s premier real estate developer.

BAY AREA CUsTOM HOMES

YOUR DREAM HOME AWAITS

Buy It

See our collection of bespoke luxury homes that are available now or coming soon.

LOCATION, LOCATION, LOCATION

Build It

Whether your top priority is the perfect hillside location or a custom home built to your tastes and preferences, we can make it happen.

Recently Sold Homes

Working with Mark ONE was a true joy. Mark and his team took most of the stress out of the process for us. From fit and finish selection, advice on design and architecture to the stunning finished product, they helped every step of the way.

Keith Robinson

We chose Mark ONE Development to build our house on the westside of Danville and we highly recommend their services. They helped us successfully navigate a typically difficult, strenuous process resulting in a smooth project from beginning to end. Mark ONE Development found the right property for us and designed our home as well. They provided consultation for all other aspects of the build. Whenever we had a question regarding fixtures, paint colors, flooring or whatever we needed, they had the answer. Thank you to Mark, Brent and the entire team for making our life easier and building our amazing dream home!

Jim and Colleen Brennan

We are forever grateful to Mark and his team for building our forever home! From concept, construction and finishes communication and quality were second to none. Our turn-key project was completed on time and on budget. Mark’s attention to detail and outstanding craftsmanship have given our family a home we will enjoy for years to come.

Jerry and Marisa Carr