View today's Cottage Park homes for sale and the best Middletown real estate listings below. Cottage Park is a desirable housing development that’s located in Middletown Township, New Jersey. This community features a selection of beautiful homes in a well-respected neighborhood. If you’re interested in living in Cottage Park, the Dekanski Home Selling Team can help you find your new home within this community. For more information about Cottage Park neighborhood properties for sale near Middletown or to schedule a private home showing, contact your Cottage Park real estate experts today.