Maggi Costello

Prior to finding my dream career in Real Estate, I attained a degree in Interior Design and was a business owner (two coffee shops in Denver). I grew up in Wisconsin and moved to Colorado 25+ years ago while working with Nordstrom, where I was so blessed to have instilled THE Customer Service Mentality I have carried with me through my career journey. Careful listening and genuine interest in my clients is how I build my business and lasting relationships.
As a member of LIV Sotheby’s International Realty, I truly love my career and sharing it with both new and veteran home buyers and sellers alike. I serve the Boulder County area, as well as Breckenridge/Summit County. Creating an experience and building relationships is what brings me the most joy. Whether buying or selling, I am committed to giving my clients 110%. I pride myself in listening, delivering and walking through the entire process with confidence and control.
I have four amazing kids, two sons and two daughters. Fitness has always been my passion. In the past I was an avid Triathlete, Cyclist, Trail Runner and Body Builder. Now I enjoy fitness for the JOY of it. My ultimate goal is to Love God, Love People. Each transaction is a blessing to me, a relationship, an experience that is a gift. I will give a portion of each transaction to an organization dear to my heart, The Association for The Recovery of Children (rescuing kids from sex trafficking).

Exciting news! My journey has recently led me to beautiful Breckenridge and Summit County. Here, I am thrilled to announce the expansion of my real estate and design business. Partnering with my talented husband, who is a skilled custom home builder, we are set to create unparalleled living spaces that harmonize exceptional design and craftsmanship.
A Perfect Blend:
Our collaboration signifies more than just a partnership; it’s a blend of passion, innovation, and dedication. By merging my keen eye for design and extensive knowledge of the real estate market with my husband’s expertise in crafting custom homes, we offer a one-of-a-kind service. Whether you’re looking to buy, sell, or build a home, we are committed to making your real estate dreams a reality.
Our Commitment:
At the heart of our business is a commitment to you. We understand that buying or selling a home is one of the most significant decisions you'll make, and we are dedicated to guiding you every step of the way. Our goal is to not only meet your expectations but exceed them, delivering a seamless and enjoyable experience tailored to your unique needs.
Get in Touch:
I am truly excited about this new chapter and the opportunity to serve the vibrant communities of Breckenridge and Summit County. Whether you’re searching for the perfect home, envisioning a custom-built masterpiece, or selling your property, I am here to assist you. Let’s embark on this journey together and turn your real estate dreams into reality.