Rte 31 S, Pennington, NJ Property Records

Mercer County and Hopewell Township property records for 43 addresses on Rte 31 S, Pennington, NJ · Last verified July 2026

Rte 31 S Highlights

Properties 43
Median Sale Price $420,000
Deeds and Mortgages on File 33
Median Price per Sqft $268
Owner Occupied 63%
Median Annual Tax Bill $10,783
Median Year Built 1955
Median Ownership Tenure 13 years

Properties on Rte 31 S

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

2 Rte 31 S

0.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Jun 2001 $22,0662025 Amount on Record Oct 1992 Owner on Record AssessorUpdated Jul 2026

4 Rte 31 S

built 1999 · 0.91 acres

Last Sale Tax Bill Prior Sale Owner Records
$642,500Jan 1999 $38,6282025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

6 Rte 31 S

0.76 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Jul 1990 $14,5992025 —Jul 1990 Owner on Record AssessorUpdated Jul 2026

8 Rte 31 S

1,358 sqft · built 1920 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Aug 2008 $9,8422025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

10 Rte 31 S

1,304 sqft · built 1900 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$143,000Jan 1999 $8,0412025 —Dec 1990 2 Owners on Record AssessorUpdated Jul 2026

14 Rte 31 S

1,317 sqft · built 1958 · 0.619 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,8402025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

16 Rte 31 S

1,248 sqft · built 1957 · 0.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Jan 2001 $8,3622025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

18 Rte 31 S

1,895 sqft · built 1953 · 0.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Aug 2019 $9,3752025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

20 Rte 31 S

1,846 sqft · built 1960 · 0.489 acres

Last Sale Tax Bill Prior Sale Owner Records
$331,580Aug 2025 $9,0112025 Amount on Record Dec 1992 Owner on Record AssessorUpdated Jul 2026

25 Rte 31 S

16.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$423,0342025 Owner on Record AssessorUpdated Jul 2026

29 Rte 31 S

15.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$975,000Jan 2001 $39,2652025 Amount on Record May 1991 2 Owners on Record AssessorUpdated Jul 2026

34 Rte 31 S

2,847 sqft · built 1870 · 2.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Mar 2023 $13,3562025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

36 Rte 31 S

3,708 sqft · built 1950 · 1.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Jan 2008 $17,7212025 Owner on Record AssessorUpdated Jul 2026

44 Rte 31 S

1,834 sqft · built 1840 · 2.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Jun 1991 $13,5122025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

55 Rte 31 S

70,280 sqft · built 1979 · 9.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,800,000Aug 2018 $119,4162025 Amount on Record Nov 2004 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

70 Rte 31 S

3,800 sqft · built 1962 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000May 2020 $15,5762025 Amount on Record Jan 2015 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

87 Rte 31 S

4.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$67,500May 1971 Owner on Record Owner Occupied AssessorUpdated Jul 2026

102 Rte 31 S

2,349 sqft · built 1979 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Jan 2026 $12,3082025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

104 Rte 31 S

1,331 sqft · built 1950 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

105 Rte 31 S

2.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$880,000Sep 2022 $25,9602025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

106 Rte 31 S

1,574 sqft · built 1954 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$229,900Sep 2017 $8,2622025 Amount on Record Apr 2004 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

107 Rte 31 S

0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,4272025 Owner on Record AssessorUpdated Jul 2026

108 Rte 31 S

1,900 sqft · built 1960 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,7832025 2 Owners on Record AssessorUpdated Jul 2026

109 Rte 31 S

1,106 sqft · built 1958 · 3 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,9952025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

110 Rte 31 S

1,397 sqft · built 1955 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Mar 2002 $7,6452025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

111 Rte 31 S

1,696 sqft · built 1961 · 1.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,9882025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

112 Rte 31 S

1,382 sqft · built 1953 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$201,001Sep 2018 $8,2942025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

113 Rte 31 S

1,941 sqft · built 1967 · 1.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Dec 2018 $11,3642025 Amount on Record Aug 2007 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

114 Rte 31 S

1,032 sqft · built 1955 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$134,900May 1996 $9,8882025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

115 Rte 31 S

1,229 sqft · built 1950 · 0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Mar 2022 $8,3922025 Amount on Record Mar 2021 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

116 Rte 31 S

1,916 sqft · built 1961 · 0.462 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,3642025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

117 Rte 31 S

1,229 sqft · built 1951 · 0.93 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Aug 2013 $8,3622025 —Oct 2008 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

119 Rte 31 S

2,280 sqft · built 1955 · 1.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Feb 2025 $12,5652025 Amount on Record Sep 2022 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

121 Rte 31 S

1,658 sqft · built 1959 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,500Dec 1997 $9,2522025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

125 Rte 31 S

1.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Oct 2020 $3,7642025 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

127 Rte 31 S

0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,500May 1989 $2,3852025 —Apr 1989 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

204 Rte 31 S

892 sqft · built 1958 · 0.664 acres

Last Sale Tax Bill Prior Sale Owner Records
$239,900Nov 2020 $7,1652025 Amount on Record Jul 2020 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

206 Rte 31 S

1,897 sqft · built 1941 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,3252025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

208 Rte 31 S

2,276 sqft · built 1989 · 0.98 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Oct 2016 $14,7132025 Amount on Record Dec 2000 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

210 Rte 31 S

1,102 sqft · built 1950 · 1.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$292,000Sep 2001 $10,2122025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

216 Rte 31 S

2,192 sqft · built 1941 · 1.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000Jul 2009 $10,1862021 Owner on Record AssessorUpdated Jun 2023

222 Rte 31 S

11,479 sqft · built 1950 · 0.989 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,000,000Oct 2007 $33,6492021 Owner on Record Owner Occupied AssessorUpdated Jun 2023

226 Rte 31 S

1,232 sqft · built 1930 · 0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Jul 2025 $18,4972025 Amount on Record Feb 2012 Owner on Record Owner Occupied AssessorUpdated Jul 2026

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