18 Prospect St Mendham, NJ 07945

Built 1894 · ResidentialLong-term owner since May 23, 20002 owner signals on a paid plan

Property information

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Year	Property tax	Change	Land	Improvement	Assessment
2024	$28,809	+0.2%	$345,500	$825,600	$1,171,100
2023	$28,739	+4.8%	$345,500	$825,600	$1,171,100
2022	$27,427	+1.8%	$345,500	$825,600	$1,171,100
2021	$26,947	+2.4%	$345,500	$825,600	$1,171,100
2020	$26,315	+1.4%	$345,500	$825,600	$1,171,100
2019	$25,940	+1.5%	$345,500	$825,600	$1,171,100
2018	$25,565	+3.1%	$345,500	$825,600	$1,171,100
2017	$24,792	+2.3%	$345,500	$825,600	$1,171,100
2016	$24,242	+97.9%	$345,500	$825,600	$1,171,100
2015	$12,251	+3.0%	$345,500	$262,200	$607,700
2014	$11,893	+2.0%	$345,500	$262,200	$607,700
2013	$11,656	+0.5%	$345,500	$262,200	$607,700
2012	$11,595	-30.2%	$345,500	$262,200	$607,700
2011	$16,607	-7.8%	$345,500	$262,200	$607,700
2010	$18,013	+4.6%	$363,700	$510,800	$874,500
2009	$17,222	+5.7%	$722,300	$458,900	$1,181,200
2008	$16,301	+7.0%	$722,300	$458,900	$1,181,200
2007	$15,237	+62.3%	$722,300	$458,900	$1,181,200
2006	$9,387	+5.4%	$722,300	$458,900	$1,181,200
2005	$8,902	+6.9%	$132,500	$170,300	$302,800
2004	$8,327	+4.2%	$132,500	$170,300	$302,800
2003	$7,994	+6.1%	$132,500	$170,300	$302,800
2002	$7,537	+5.9%	$132,500	$170,300	$302,800
2001	$7,116	+5.9%	$132,500	$170,300	$302,800
2000	$6,722	—	$132,500	$170,300	$302,800