Welcome to 20 Thomas Street, a 3-bedroom, 3-full-bath home in the heart of Cos Cob. The main level offers an open kitchen and dining area, spacious living room, three bedrooms and two full baths. The finished lower level adds a large recreation room, private office, full bath and storage. Outside, enjoy an expansive fenced backyard with a large paver patio, elevated deck and a rare detached 2-car garage. Conveniently located close to the Cos Cob train station, restaurants, shops and entertainment.
Listing courtesy of Mike Parelli from Mike Parelli Real Estate LLC.
Listing information provided by the Greenwich Multiple Listing Service, Inc. © 2026. Last updated: