Broker Associate for 30 plus years with Coldwell Banker Real Estate Professionals, formerly Walden Real Estate Company, Coldwell Banker United, Realtors and now Coldwell Banker Realty with 120 years of guiding you home!. Always a full time agent serving your real estate needs! My greatest compliment are my referrals!
Member of National Association of Realtors Member of Texas Association of Realtors
2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 Cartus Network Relocation Specialist (CNRS) Certified New Home Specialist (Cert. New Home Sp.) Certified Residential Referral Specialist (CRRS) Certified Residential Specialist (CRS)
2012, 2013, 2014,2015, 2016, 2017, 2018, 2019, 2020, 2021 2022, 2023, 2024. Member of the Presidents Council 2012, 2013, 2014, 2015
Certified Agent Advantage Specialist 2012, 2013, 2014, 2015, 2016, 2017
Diamond Society 2009, 2010, 2011, 2012, 2013 Senior Specialist, Military Specialist, Top producer, International Sterling Society, Lifetime Achievement Award. Platinum agent
CNAS Cartus Network Affinity Specialist
Realogy Corporate Relocation Certification 2022, 2023, 2024
(HAR) Member Houston Association of Realtors (TAR) Member of Texas Association of Realtors (NAR) National Association of Realtors. Broker/associate in the state of Texas
Five Star Real Estate Professional, Texas Monthly Magazine 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
International Sterling Society 2015, Top producer 2015 Relocation Closed OGR 2015, 2016. Five Star Professional Agent 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 Platinum agent.
Broker Associate
A Team agent Realogy Advantage Network
Realogy Partner Certification Agent, Certified Relocation Specialist/ CNAS Cartus Network Affinity Specialist. Anywhere Leads Corporate Relocation Certification Agent
“I’ve had the pleasure of working with Mimi on two separate occasions—once during the home buying process and again during the selling process. In 2013, while I was stationed out of state on active duty in Washington State, Mimi guided me through building my home in Montgomery County. She handled everything from start to finish—keeping me updated with photos of the construction, reviewing contracts, and making the entire process seamless. At closing in 2014, she even had the opportunity to meet my entire family, including my then 6-month-old baby boy, my 1-year-old daughter, and my 7-year-old son. Fast forward 11 years to December 2024—I reached out to Mimi once again to help me sell that very same home, now while living in South Carolina. Just like before, she managed the entire process with professionalism and care. Coincidentally, the baby boy from my first home purchase is now 11 years old, my daughter is 12, my oldest son is 16, and during the sale, I had another 6-month-old—history truly has a way of repeating itself. Mimi has always been just a phone call or text away and has treated me like family from day one. If you’re looking for a knowledgeable, dedicated, and caring real estate agent, I highly recommend her services."
Download my app to check Coming Soon listings, Sold Price for nearby listings, Property History Reports and more. You will also receive email alerts when homes meet your search criteria.
Mimi Kostich with Coldwell Banker Realty - The Woodlands is a real estate professional in TX. View Mimi Kostich's bio, Listings by Mimi Kostich, Neighborhoods where Mimi Kostich is active and more. You can contact Mimi Kostich by clicking the button below.
Platinum agents are empowered by the most innovative and powerful technology tools HAR offers, which are designed to enable clients with premium content, faster response time, rating and review, and many marketing tools.
Learn more