4 bedroom homes for sale in Sewaren, NJ

Sewaren is located in Middlesex County, New Jersey. There are roughly 3,072 residents, living in 1,095 households. The average temperature for Sewaren this time of the year is low of 67F and high of 85F. On average, Sewaren gets about 5.2 inches of precipitation in July. Most residents are home owners (73%), have a high school diploma (52%) and are single, no kids (36%).