The median sales price for homes in Avon CT for Sep 13 to Dec 13 was $350,000. This represents an increase of 3.1%, or $10,500, compared to the prior quarter and a decrease of 8.4% compared to the prior year. Sales prices have appreciated 18.5% over the last 5 years in Avon. The average listing price for Avon homes for sale on Trulia was $687,007 for the week ending Dec 11, which represents an increase of 1%, or $7,072, compared to the prior week and an increase of 9.3%, or $58,576, compared to the week ending Nov 20. Average price per square foot for Avon CT was $168, an increase of 7.7% compared to the same period last year.