Homes for sale in Cornwall, CT Cornwall, Connecticut. Most everyone who lives in the Litchfield Hills, or has taken the amazing drive up Route 7 through Litchfield County is familiar with the covered bridge in West Cornwall. It is certainly a well known landmark, it is estimated that the covered bridge was built somewhere around 1864. The town of Cornwall is located north of Kent and Warren, CT and can be reached by the very scenic drive up Route 7. The trip up Route 7 from New Milford all the way to Massachusetts is one of my favorite day trips, it winds through some of the most beautiful country Litchfield County has. Although the Berkshire Mountains run through most of Litchfield County, Cornwall really feels like the start of something special, different, the beloved Berkshire Mount... 02/26/2012