About Carol O’Brien Architecture

Interior, Victorian Turret Addition

Established in 2012, Carol O’Brien Architecture exists to create architecture that meets your needs and exceeds your expectations. COA specializes in creating stunning residential structures that embody a sense of fun and flow. Through years of honing her craft as an architect in Colorado, California, New York, and Minnesota, Carol has become a master of working with her clients to make their dream homes come to life.

LEED AP—Sustainable Solutions for Modern Residential Architecture

As a LEED Advanced Professional (LEED AP), Carol O’Brien has proven her skill in design of modern, efficient, and green buildings to an exacting standard. Established by the United States Green Building Council, the LEED program gives credentials to professionals who demonstrate a broad knowledge of current green building techniques.

Carol’s knowledge of green building mean that your new construction will not just look good in its environment, it will be good for its environment.

Learn more about green building here.


Green Building Leaf Icon
A LEED credential denotes proficiency in today’s sustainable design, construction and operations standards.
— USGBC.org

Interior View of a Remodeled Bathroom