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William St, Hamilton, NJ Property Records

Mercer County and Hamilton Township property records for 77 addresses on William St, Hamilton, NJ · Last verified August 2026

William St Highlights

Properties 77
Median Sale Price $240,000
Deeds and Mortgages on File 49
Median Price per Sqft $174
Owner Occupied 71%
Median Annual Tax Bill $3,830
Median Year Built 1927
Median Ownership Tenure 20 years

Properties on William St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

2 William St

780 sqft · Built 1920 · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$90,000Oct 1991 $5,5882025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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9 William St

980 sqft · Built 1920 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$143,000Apr 2011 $4,5572025 Amount on Record Jan 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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24 William St

1,177 sqft · Built 1920 · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$215,000Jun 2006 $5,5062025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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25 William St

1,452 sqft · Built 1994 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$131,900Dec 1994 $8,2912025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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32 William St

950 sqft · Built 1927 · 0.214 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7182025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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33 William St

1,134 sqft · Built 1920 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$83,900Jul 2000 $4,3532025 Amount on Record Jun 1994 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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39 William St

1,110 sqft · Built 1950 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Mar 2021 $6,3522025 —May 1984 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

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50 William St

852 sqft · Built 1920 · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$30,500Aug 1982 $5,8482025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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51 William St

768 sqft · Built 1950 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Aug 2000 $5,7512025 Amount on Record Sep 1995 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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54 William St

1,075 sqft · Built 1930 · 0.106 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$205,000Oct 2019 $6,3702025 Amount on Record Jul 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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61 William St

816 sqft · Built 1950 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1992 $5,2132025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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62 William St

1,178 sqft · Built 1920 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,000Jun 2008 $5,7962025 Amount on Record Nov 2007 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

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70 William St

782 sqft · Built 1943 · 0.085 acres

Last Sale Tax Bill Prior Sale Owner Records
$118,000Dec 2009 $5,3622025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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833 William St

908 sqft · Built 1935 · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$305,000Jun 2024 $5,2542025 Amount on Record Oct 2023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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835 William St

1,159 sqft · Built 1935 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$164,000Jul 2005 $4,4272025 Amount on Record Jan 2004 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

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837 William St

1,494 sqft · Built 1940 · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$124,500Mar 2016 $5,7812025 —Nov 2014 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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841 William St

896 sqft · Built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$52,500Aug 2000 $2,9662025 —Aug 2000 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

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843 William St

896 sqft · Built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Apr 2024 $2,8742025 Amount on Record Aug 2000 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

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845 William St

1,432 sqft · Built 1920 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Apr 2024 $5,0542025 Amount on Record Dec 1999 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

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903 William St

1,280 sqft · Built 1955 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$81,000Oct 1999 $4,6872025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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907 William St

780 sqft · Built 1890 · 0.027 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,500Aug 2005 $2,1282025 2 Names on Record AssessorUpdated Jul 2026

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911 William St

870 sqft · Built 1890 · 0.027 acres

Last Sale Tax Bill Prior Sale Owner Records
$67,000Feb 2019 $2,2032025 Amount on Record Dec 2011 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

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913 William St

870 sqft · Built 1890 · 0.027 acres

Last Sale Tax Bill Prior Sale Owner Records
$67,602Feb 2005 $2,2252025 Amount on Record Nov 2004 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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915 William St

780 sqft · Built 1890 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$36,000Jun 2013 $2,1062025 Amount on Record Jul 1996 1 Name on Record AssessorUpdated Jul 2026

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919 William St

843 sqft · Built 1890 · 0.027 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,000Aug 2025 $2,2032025 Amount on Record Oct 1998 1 Name on Record AssessorUpdated Jul 2026

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921 William St

843 sqft · Built 1890 · 0.027 acres

Last Sale Tax Bill Prior Sale Owner Records
$67,000Apr 2004 $2,2252025 Amount on Record Jun 2002 1 Name on Record AssessorUpdated Jul 2026

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923 William St

960 sqft · Built 1890 · 0.027 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,000Jun 1994 $2,2172025 1 Name on Record AssessorUpdated Jul 2026

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1010 William St

1,563 sqft · Built 1930 · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$40,000Jul 2014 $4,4462025 —Jul 2014 1 Name on Record AssessorUpdated Jul 2026

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1013 William St

1,654 sqft · Built 1900 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$86,000Nov 1992 $5,2842025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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1019 William St

1,170 sqft · Built 1930 · 0.027 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,000Feb 2013 $3,0702025 Amount on Record Jul 2002 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1035 William St

1,512 sqft · Built 1960 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$233,500Jul 2005 $6,1852025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1036 William St

1,528 sqft · Built 1930 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Apr 2026 $7,4122025 —Nov 2020 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

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1044 William St

1,386 sqft · Built 1946 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5472025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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1103 William St

1,420 sqft · Built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Mar 2003 $4,9952025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1117 William St

1,427 sqft · Built 1900 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2025 $4,9502025 Amount on Record Mar 2023 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

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1119 William St

1,532 sqft · Built 1920 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,900Apr 2007 $2,9292025 Amount on Record Jul 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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1121 William St

1,250 sqft · Built 1900 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$24,000Sep 1990 $2,4842025 2 Names on Record AssessorUpdated Jul 2026

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1123 William St

2,104 sqft · Built 1910 · 0.105 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1987 $4,4642025 1 Name on Record AssessorUpdated Jul 2026

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1126 William St

1,519 sqft · Built 1920 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1991 $3,8012025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1127 William St

1,802 sqft · Built 1920 · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,6182025 1 Name on Record AssessorUpdated Jul 2026

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1128 William St

1,340 sqft · Built 1903 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0192025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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1129 William St

1,340 sqft · Built 1850 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$58,100Apr 2004 $2,7112025 Amount on Record Jul 1999 1 Name on Record AssessorUpdated Jul 2026

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1131 William St

1,340 sqft · Built 1850 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$52,300Apr 1987 $2,7112025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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1142 William St

1,139 sqft · Built 1917 · 0.027 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Feb 1995 $2,4182025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1144 William St

1,250 sqft · Built 1917 · 0.027 acres

Last Sale Tax Bill Prior Sale Owner Records
$36,000Feb 2025 $2,5962025 Amount on Record Sep 2005 1 Name on Record AssessorUpdated Aug 2026

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1200 William St

1,695 sqft · Built 1907 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2007 $5,7182025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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1201 William St

1,008 sqft · Built 1968 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,800Jun 1999 $4,8652025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1205 William St

1,142 sqft · Built 1956 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,900Feb 2005 $4,9392025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1207 William St

1,176 sqft · Built 1928 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,000Oct 2009 $3,3632025 Amount on Record Sep 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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1209 William St

1,176 sqft · Built 1928 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Jul 2021 $3,7232025 Amount on Record Oct 2009 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

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1211 William St

1,176 sqft · Built 1928 · 0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,500May 1987 $3,3822025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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1212 William St

1,237 sqft · Built 1928 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000May 2013 $4,8722025 Amount on Record Feb 2010 1 Name on Record AssessorUpdated Jul 2026

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1217 William St

1,176 sqft · Built 1920 · 0.045 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$53,000Apr 1988 $3,3452025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1219 William St

1,345 sqft · Built 1931 · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$240,000Apr 2022 $5,7962025 Amount on Record Mar 2021 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

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1238 William St

1,148 sqft · Built 1928 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2006 $4,8832025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1241 William St

1,104 sqft · Built 1968 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1996 $5,9772025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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1301 William St

1,168 sqft · Built 1947 · 0.059 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6812025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1302 William St

1,258 sqft · Built 1927 · 0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,000Mar 1996 $3,7412025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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1303 William St

896 sqft · Built 1947 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Mar 2019 $2,2512025 —Jul 1988 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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1304 William St

1,258 sqft · Built 1927 · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$121,000Dec 2009 $3,6642025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1309 William St

896 sqft · Built 1947 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Jan 2006 $2,1802025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1311 William St

896 sqft · Built 1947 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$43,000Nov 2013 $2,2212025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1312 William St

1,411 sqft · Built 1920 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Apr 2025 $3,8302025 Amount on Record Aug 2022 1 Name on Record Assessor + 4 DocumentsUpdated Aug 2026

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1313 William St

896 sqft · Built 1947 · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2662025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1314 William St

1,372 sqft · Built 1920 · 0.076 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Mar 2025 $3,8822025 Amount on Record Jun 2022 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

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1315 William St

1,024 sqft · Built 1947 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$44,000Jul 2017 $2,4402025 Amount on Record Dec 2006 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

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1316 William St

1,551 sqft · Built 1920 · 0.075 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,815Jan 2012 $3,8972025 —Apr 2021 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

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1317 William St

896 sqft · Built 1940 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000May 2001 $2,2542025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1318 William St

1,411 sqft · Built 1920 · 0.073 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Jul 2023 $3,7752025 Amount on Record Dec 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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1319 William St

896 sqft · Built 1947 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1802025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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1320 William St

1,411 sqft · Built 1920 · 0.074 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,000Oct 2007 $3,7122025 Amount on Record May 2002 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1321 William St

896 sqft · Built 1947 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,200Apr 1979 $2,1802025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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1323 William St

896 sqft · Built 1947 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2322025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1324 William St

1,411 sqft · Built 1920 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$23,000Apr 1981 $3,7602025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1325 William St

896 sqft · Built 1947 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1994 $2,2322025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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1401 William St

704 sqft · Built 1930 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$121,500Aug 2021 $3,1702025 Amount on Record Nov 2000 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

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1407 William St

936 sqft · Built 1987 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2006 $5,2472025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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Wildfire Risk on William St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesLow
this street's cells rank at the 3rd percentile of exposed land nationally · 8th in New Jersey
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 7 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets