A Leader in Missouri Luxury Real Estate.

In 2005, after nearly thirty years as a top agent, broker, and President of several agencies in town, Andrew W. Dielmann founded Dielmann Sotheby's International Realty. After being awarded the 7th Sotheby's International Realty affiliate in the world, we have grown into one of the top real estate brokerages in the St. Louis area. We are proud to be an original member of what has evolved into more than 1,000 offices, 25,000 associates, 75 countries and territories, and $150 Billion+ in sales volume globally. As local experts with global reach, we are a client-focused organization that follows a simple mantra "Million Dollar Service at any price point." To live this mantra, each of our agents is committed to providing a stellar level of excellence in all things, in every conversation, every printed piece, every ad produced, every deal negotiated, and every referral we are fortunate enough to receive. For each client we work with, this is not a transaction but a lifelong relationship.