A residential real estate team that serves the areas of Winchester, Arlington, Cambridge, Lexington, Medford, Somerville, Stoneham and other surrounding neighborhoods.
 

You deserve a trusted partner when selling or buying a home.

 
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Quinn Simpson Group (previously Doors Residential) is a residential real estate team that believes a trusted partner operates with uncompromising standards and provides the support you need. We serve the areas of Winchester, Arlington, Cambridge, Lexington, Medford, Somerville, Stoneham, Woburn and other surrounding neighborhoods.

 
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Meet Quinn Simpson

Quinn brings his extensive business background, impressive portfolios of transactions, and local knowledge to every partnership. Quinn is a licensed real estate agent who lives in Winchester with his wife and two children. You may have seen him around the neighborhood discussing town politics, participating in his kids' activities, or at an open house.

He has more than 20 years of dynamic, broad-ranging deal-making and transactional business experience. He has been an intimate part of over four billion dollars in deals involving the buying or selling of assets.

 

Client Reviews

What began as relatively straightforward search with a flexible timeline quickly morphed into a speedy and novel approach as the impacts of the COVID crisis hit hard in the Boston area. Quinn was adaptive to our changing needs, and quick to react to shifts in the Winchester market.
— Andrew and Ginny
 
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