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TTR Sotheby's International Realty is the Washington Metropolitan Area's premier luxury real estate brokerage.

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Since 1988, TTR Sotheby’s International Realty has ranked among the highest performing real estate firms in the United States. Regarded for our integrity, professional service, and community leadership, we produce extraordinary results by leveraging proprietary global marketing, cutting edge digital strategies, and unrivaled access to the most affluent and discerning global clientele.​​

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Our Brand.Your benefit.

The Sotheby’s International Realty® brand is built on the centuries-long prestige of the world’s preeminent auction house. Sotheby’s history and our unmatched reputation give our listings the best-in-class exposure they deserve and assures buyers they are working with a trusted partner.

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A global network of exceptional agents and exclusive properties.

Our international network spans across 74 countries and territories. Find a home that suits your lifestyle by exploring all that Sotheby’s International Realty has to offer globally.​​​​​​​​​​​​​​​​​​ Tapping into this network, Sherri Anne can connect your property to agents, and thus buyers, around the globe. 

TTR Sotheby's Logo

1206 30th St NW 

Washington, DC 20007

(202) 333-1212

Sherri Anne Green

Global Real Estate Advisor

Certified Pricing Strategy Advisor &

Seniors Real Estate Specialist

Cell: (202) 798-1288

sagreen@ttrsir.com

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Sherri Anne Green is an invited member of REALM
Sherri Anne Green is recognized as an Institute for Luxury Home Marketing Guild Elite Member
Sherri Anne Green, Washington DC Real Estate Agent is a Member of ILHM
Faces of Washington Badge 2026
Sherri Anne Green is a certified Pricing Strategy Advisor
Sherri Anne Green is a Seniors Real Estate Specialist

​​​​​Sotheby’s International Realty® and the Sotheby’s International Realty Logo are service marks licensed to Sotheby’s International Realty Affiliates LLC and used with permission. TTR Sotheby’s International Realty fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Any services or products provided by independently owned and operated franchisees are not provided by, affiliated with or related to Sotheby’s International Realty Affiliates LLC nor any of its affiliated companies.

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