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Tammy Gruner Durbin Team

Top DC & Maryland Realtor®

FEATURED PROPERTIES

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HOME VALUATION

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.

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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.

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Recent Awards & Recognitions

Bethesda Top Producer for 2026

2026
GCAAR Recognition Award

2026
2026 Class of DC Metro Real Producers - top 500!

2026
Bethesda Top Producer for 2025

2025
Best Washington for 2025

2025
Washington Top Agent for 2025

2025
Real Trends Verified Honoree

2025
Bethesda Magazine's 2024 Top Producer by sales volume

2024
Top 2% in DC Metro market for all of 2023 out of approximately 22,000 Realtors

2023
Platinum Elite Producer Individual Agent

2023
Recognition of the top 1.5% of more than 1.6 million licensed Realtors nationwide

2023
GCAAR Gold Recognition Award for 2023

2023
Bethesda Top Producer for 2023

2023
DC Metro Real Producers Top 500

2023

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

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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