Hometaurus has 9 townhouses for sale in Piscataway NJ. Search townhomes in Piscataway NJ. See mls listings, photos, sales history. Try our real estate search now. The Hometaurus marketplace has a large inventory for townhouses and townhomes for sale in Piscataway. If you wish to sell or buy in Piscataway, contact us or send us an email for a free consultation.