The median sales price for homes in Middletown NJ for Aug 13 to Nov 13 was $423,750. This represents a decline of 5.1%, or $22,750, compared to the prior quarter and an increase of 2.7% compared to the prior year. Sales prices have appreciated 0.8% over the last 5 years in Middletown. The average listing price for Middletown homes for sale on Trulia was $670,451 for the week ending Nov 27, which represents a decline of 0.3%, or $1,908, compared to the prior week and an increase of 3.4%, or $22,225, compared to the week ending Nov 06. Average price per square foot for Middletown NJ was $248, an increase of 24.6% compared to the same period last year.