Califon Boro is in Hunterdon County, New Jersey. Its tax roll lists 39 blocks and 533 lots.
39 blocks · Hunterdon County
The median assessed value in Califon Boro is $302,400. 11 sales were recorded in the last 12 months, not counting nominal transfers, at a median price of $640,000. The most recent sale on record was 13 Raritan Drive, Califon, NJ 07830, for $665,000 on Sep 9, 2026. No foreclosure cases are open.