Roselle Park Boro is in Union County, New Jersey. Its tax roll lists 183 blocks and 3,694 lots.
183 blocks · Union County
The median assessed value in Roselle Park Boro is $253,750. 116 sales were recorded in the last 12 months, not counting nominal transfers, at a median price of $562,500. The most recent sale on record was 18 Westfield Ave E, Roselle Park, NJ 07204, for $1,200,000 on Sep 30, 2026. 6 foreclosure cases are open.