Block 31 of South River Boro, Middlesex County, New Jersey lists 4 lots on the tax roll.
The median assessed value in Block 31 is $329,350. 2 sales were recorded in the last 12 months, not counting nominal transfers, at a median price of $81,395. The most recent sale on record was 15 Woodlawn Ave, South River, NJ 08882, for $81,395 on May 18, 2026. 1 foreclosure case is open.