40 Mountain Ave Mendham, NJ 07945

Built 1940 · ResidentialNew owner since Apr 17, 2026 · Senior · Veteran2 owner signals on a paid plan

Property information

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Year	Property tax	Change	Land	Improvement	Assessment
2024	$9,982	+0.3%	$296,500	$129,600	$426,100
2023	$9,956	+5.0%	$296,500	$129,600	$426,100
2022	$9,479	+1.9%	$296,500	$129,600	$426,100
2021	$9,305	+2.5%	$296,500	$129,600	$426,100
2020	$9,074	+1.5%	$296,500	$129,600	$426,100
2019	$8,938	+1.5%	$296,500	$129,600	$426,100
2018	$8,802	+3.3%	$296,500	$129,600	$426,100
2017	$8,521	+2.4%	$296,500	$129,600	$426,100
2016	$8,320	+2.8%	$296,500	$129,600	$426,100
2015	$8,090	+3.2%	$296,500	$129,600	$426,100
2014	$7,839	+2.2%	$296,500	$129,600	$426,100
2013	$7,673	+0.6%	$296,500	$129,600	$426,100
2012	$7,630	-5.3%	$296,500	$129,600	$426,100
2011	$8,053	+5.1%	$296,500	$129,600	$426,100
2010	$7,660	+1.4%	$312,100	$138,300	$450,400
2009	$7,552	+5.9%	$402,300	$132,800	$535,100
2008	$7,134	+7.2%	$402,300	$132,800	$535,100
2007	$6,653	+36.9%	$402,300	$132,800	$535,100
2006	$4,859	+5.7%	$402,300	$132,800	$535,100
2005	$4,595	+7.3%	$80,700	$84,100	$164,800
2004	$4,282	+3.2%	$80,700	$84,100	$164,800
2003	$4,151	+5.0%	$80,700	$84,100	$164,800
2002	$3,952	+4.7%	$80,700	$84,100	$164,800
2001	$3,773	+4.6%	$80,700	$84,100	$164,800
2000	$3,609	+4.3%	$80,700	$84,100	$164,800
1999	$3,460	+1.9%	$80,700	$84,100	$164,800
1998	$3,394	+2.0%	$80,700	$84,100	$164,800
1997	$3,328	+1.5%	$80,700	$84,100	$164,800
1996	$3,279	+0.5%	$80,700	$84,100	$164,800
1995	$3,262	+3.1%	$80,700	$84,100	$164,800
1994	$3,164	-0.7%	$80,700	$84,100	$164,800
1993	$3,186	+2.9%	$80,700	$84,100	$164,800
1992	$3,096	+5.5%	$89,700	$91,100	$180,800
1991	$2,933	+4.0%	$89,700	$91,100	$180,800
1990	$2,821	+8.8%	$89,700	$91,100	$180,800
1989	$2,592	—	$25,600	$31,700	$57,300