Real Estate Agent

Theo Adamstein

Licensed in District Of Columbia


Theo Adamstein comes to TTR Sotheby’s International Realty with over 25 years experience in architecture, design and construction. In addition, he has a passion for photography and art. 

Theo was co-founder and principal of the award-winning architectural and design firm, Adamstein and Demetriou Architects, which was recognized as one of the premiere design firms in the region. Respected throughout the industry, Theo’s extensive knowledge of renovation, construction and business gives him a unique perspective on real estate - his seller and buyer clients benefit from his strong marketing, negotiation, communication, staging and photographic skills, and the enthusiasm and creativity he brings to every client relationship. Whether you’re looking to sell or buy a new home in the Washington metropolitan area, you will benefit from Theo’s designer’s eye, builder’s sensibility, and keen understanding of the local market.

A native of Cape Town, South Africa, Theo moved to Washington, DC in 1982, and became a US citizen in 1987. He is a graduate of Cooper Union School of Architecture in New York, and the proud father of two sons. Theo has served on numerous Washington arts boards and enjoys being active in the local community. He is a passionate golfer, photographer, and avid skier.

Theo is licensed in DC, Maryland, and Virginia.

Theo Adamstein

1206 30th Street NW
Washington, District Of Columbia 20007 United States
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