About


Tammie Sandeman
With over $136 million in sales and more than 250 successful transactions, Tammie Sandeman is a trusted force in Denver’s competitive real estate market. Specializing in Central Denver’s most iconic neighborhoods including Lowry, Washington Park, Cherry Creek, Hilltop, Central Park, and Park Hill. Tammie brings over 15 years of refined expertise, sharp negotiation skills, and a deep understanding of both the city’s historic charm and its evolving communities.

Recognized among the top 1.5% of agents nationwide by RealTrends Verified, Tammie is known for delivering exceptional results with grace, clarity, and discretion. Her strong industry relationships and collaborative approach make every transaction as seamless as possible. Whether she’s preparing a home for market with meticulous attention to detail or guiding a first-time buyer with patience and insight. Every step of the process is tailored to her client’s unique goals and needs.

Originally from Oklahoma, Tammie has called Denver home for the past 25 years. Outside of real estate, you’ll find her spending time with her family, playing pickleball, or whipping up something delicious in the kitchen.