Block 77 of Washington Boro, Warren County, New Jersey lists 1 lot on the tax roll.
The median assessed value in Block 77 is $12,600. 1 sale was recorded in the last 12 months, not counting nominal transfers, at a median price of $44,000. The most recent sale on record was 115 Railroad Ave, Washington, NJ 07882, for $44,000 on Dec 4, 2025. No foreclosure cases are open.