Plainsboro Twp is in Middlesex County, New Jersey. Its tax roll lists 125 blocks and 6,119 lots.
125 blocks · Middlesex County
The median assessed value in Plainsboro Twp is $431,600. 141 sales were recorded in the last 12 months, not counting nominal transfers, at a median price of $800,000. The most recent sale on record was 4 Cooks Corner, Plainsboro, NJ 08536, for $1,525,000 on Oct 14, 2026. 5 foreclosure cases are open.