Welcome to Highland Ridge, Southington's newest Planned Unit Development. 23 homes for ages 55 and older. These new construction homes feature 5 different plans to choose from, ranging from 1,498 square feet to 1,800 square feet. Option for 12x12 sunroom if you need more space available as well. Wonderful open floorplans for todays buyer with 3 bedrooms and 2 full bathrooms. Gas fireplace in the living room and a 10x12 patio or deck to enjoy the outside area. Agent related.