21 Brookside Avenue Hackettstown, NJ 07840

Built 1967 · ResidentialLong-term owner since Aug 16, 20042 owner signals on a paid plan

Property information

Property information on this site is compiled from public sources and is provided as-is; we do not guarantee its accuracy.

County clerks also index recorded documents by address and by the names on them. Search Warren County records

Year	Property tax	Change	Land	Improvement	Assessment
2024	$8,337	-0.4%	$89,500	$146,200	$235,700
2023	$8,372	+1.1%	$89,500	$146,200	$235,700
2022	$8,280	+1.0%	$89,500	$146,200	$235,700
2021	$8,198	+1.6%	$89,500	$146,200	$235,700
2020	$8,070	+1.8%	$89,500	$146,200	$235,700
2019	$7,931	+2.2%	$89,500	$146,200	$235,700
2018	$7,764	+2.3%	$89,500	$146,200	$235,700
2017	$7,587	+2.2%	$89,500	$146,200	$235,700
2016	$7,427	+3.3%	$89,500	$146,200	$235,700
2015	$7,191	-9.5%	$89,500	$146,200	$235,700
2014	$7,947	+1.8%	$89,500	$146,200	$235,700
2013	$7,807	+0.2%	$104,500	$148,900	$253,400
2012	$7,790	+1.4%	$104,500	$148,900	$253,400
2011	$7,681	+1.8%	$104,500	$148,900	$253,400
2010	$7,541	+3.5%	$104,500	$148,900	$253,400
2009	$7,285	+4.0%	$104,500	$148,900	$253,400
2008	$7,003	+0.7%	$104,500	$147,400	$251,900
2007	$6,952	+8.7%	$104,500	$147,400	$251,900
2006	$6,398	+5.0%	$104,500	$147,400	$251,900
2005	$6,096	+8.5%	$104,500	$147,400	$251,900
2004	$5,617	-1.5%	$104,500	$147,400	$251,900
2003	$5,701	+4.3%	$104,500	$147,400	$251,900
2002	$5,468	+4.2%	$42,100	$103,700	$145,800
2001	$5,249	+2.3%	$42,100	$103,700	$145,800
2000	$5,132	0.0%	$42,100	$103,700	$145,800
1999	$5,132	+2.6%	$42,100	$103,700	$145,800
1998	$5,001	+7.5%	$42,100	$103,700	$145,800
1997	$4,651	+9.6%	$42,100	$103,700	$145,800
1996	$4,243	+3.6%	$42,100	$103,700	$145,800
1995	$4,097	+24.3%	$42,100	$103,700	$145,800
1994	$3,295	+3.2%	$42,100	$103,700	$145,800
1993	$3,193	-4.8%	$42,100	$103,700	$145,800
1992	$3,353	-13.2%	$42,100	$103,700	$145,800
1991	$3,864	0.0%	$42,100	$103,700	$145,800
1990	$3,864	+10.0%	$42,100	$103,700	$145,800
1989	$3,514	—	$42,100	$103,700	$145,800