Today washington township, Sewell NJ is count around 39 homes for sale at current average listing price of $497,136. Nearby neighborhoods of washington township are None Available, Whitman Square, Wedgewood, Bells Lake, Holly Grove, Pinnacle Place, Sawyers Creek, Amesbury Farms, Arden Post, Birches. Most of washington township homes are 4 bedrooms with 2 bathrooms.