Cornwall Real EstateThe median home value in Cornwall, NY is $394,312. This is higher than the county median home value of $247,300. The national median home value is $219,700. The average price of homes sold in Cornwall, NY is $394,312. Approximately 67.37% of Cornwall homes are owned, compared to 14.32% rented, while 18.32% are vacant. Cornwall real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you’re interested in, contact a Cornwall real estate agent to arrange a tour today! Cornwall, New York has a population of 12,491. Cornwall is less family-centric than the surrounding county with 35.53% of the households containing married families with children. The county average for households married with children is 37.44%. The median household income in Cornwall, New York is $89,520. The median household income for the surrounding county is $75,146 compared to the national median of $57,652. The median age of people living in Cornwall is 42.8 years. Cornwall WeatherThe average high temperature in July is 84.5 degrees, with an average low temperature in January of 20.1 degrees. The average rainfall is approximately 48.4 inches per year, with 35.2 inches of snow per year. Nearby Homes for Sale |