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Get to Know Us

Buying or selling a home is one of the most important financial and personal decisions you will make. In an ever-changing market, having a trusted and experienced advisor by your side can make all the difference.

With more than 35 years of experience in the Washington, DC metropolitan area, Tammy Gruner Durbin is a nationally recognized Associate Broker and Vice President known for her market expertise, skilled negotiation, and commitment to exceptional client service. She has built her reputation on honesty, integrity, and a personalized approach that helps clients feel confident throughout every stage of the real estate process.

By combining Tammy's 3.5 decades of historical market perspective with Conor's modern edge and expertise in strategic client communications, we are building a truly exceptional real estate experience.

What does this mean for you?

  • The Same Foundation: The integrity, highly personalized care, and deep market expertise you've come to expect remain the same.
  • Elevated Service Foundation: Transitioning from a solo practice to a team model allows us to deliver that same level of bespoke service with even greater support, energy and availability.
  • Family Dynamic: We share a built-in trust and a unified commitment to going the extra mile for the people we serve.

When you work with us, you aren't just getting two agents; you are getting a family completely dedicated to the success of yours.

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Meet Tammy

Vice President | Associate Broker 

Tammy has been a residential real estate advisor in the DC Metropolitan Area for over 30 years as an Associate Broker. Her experience gives her the perspective and knowledge to navigate through market changes and offer unparalleled expertise in negotiating the best terms for her clients.

Tammy is a nationally recognized real estate professional with the market knowledge to help you find exactly the right home or successfully prepare your home for sale while negotiating the best deal with honesty and integrity.​ Tammy’s clients are her top priority and​ she believes that every real estate transaction has a “formula for success.” She knows that by using her skills along with proper preparation your experience will be smooth and rewarding.

Smiling man in a blue blazer posed against leafy greenery.

Meet Conor

Conor Durbin joined the Tammy Gruner Durbin Team in April 2026, bringing a strong foundation in communications, client service, and strategic advisory experience developed during four years in New York City. Prior to transitioning into real estate, Conor served as an Account Supervisor at Prosek Partners, where he advised a diverse portfolio of financial services clients, including firms in consulting, wealth management, private equity, and alternative investments.

In his role at Prosek, Conor specialized in developing and executing strategic communications initiatives spanning media relations, thought leadership, reputation management, and crisis communications. His experience working closely with high-profile clients sharpened his ability to navigate complex situations, communicate effectively, and deliver results with professionalism and precision.

Recent Awards & Recognitions

My Clients Say It Better
Selling my mother’s home after 50 years was an emotional and significant milestone for our family, and we couldn’t have asked for a better partner than Tammy Durbin ...
Scott L.
Tammy Durbin is simply the best! She is a full service, one-stop shop for selling and buying real estate in the DMV. She has represented us for multiple sales and pu...
Pixie
My wife and I recommend Tammy wholeheartedly. She helped us through the entire process of selling our Bethesda home. We met with her several months in advance, came ...
Geoff C.
My husband and I worked with Tammy as our buyers agent in the purchase of our first home in Bethesda, Maryland and we couldn't be happier. Tammy’s expertise in our t...
Julie O.
"This is the 5th time we have moved home and Tammy is the best real estate agent we have ever worked with. She is highly responsive, organized, detail oriented, know...
Donna & Ian
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Get assistance in determining current property value, crafting a competitive offer, writing and negotiating a contract, and much more. Contact me today.
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