Prospect Ave, Bridgewater, NJ Property Records

Somerset County and Bridgewater Township property records for 30 addresses on Prospect Ave, Bridgewater, NJ · Last verified August 2026

Prospect Ave Highlights

Properties 30
Median Sale Price $647,900
Deeds and Mortgages on File 32
Median Price per Sqft $281
Owner Occupied 97%
Median Annual Tax Bill $11,549
Median Year Built 1981
Median Ownership Tenure 11 years

Properties on Prospect Ave

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

21 Prospect Ave

2,438 sqft · built 1986 · 0.918 acres

Last Sale Tax Bill Prior Sale Owner Records
$214,900Mar 1986 $11,2652025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

22 Prospect Ave

2,041 sqft · built 1983 · 1.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$647,900Sep 2021 $11,7712025 Amount on Record Sep 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

33 Prospect Ave

2,502 sqft · built 1974 · 0.91 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Dec 2015 $11,5052025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

34 Prospect Ave

2,665 sqft · built 1982 · 1.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Dec 2022 $13,4242025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

39 Prospect Ave

2,265 sqft · built 1973 · 0.918 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Jan 1981 $11,1652025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

44 Prospect Ave

3,016 sqft · built 1983 · 0.881 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,500Sep 1985 $15,3182025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

47 Prospect Ave

1,976 sqft · built 1971 · 0.918 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000Oct 2024 $9,9772025 Amount on Record Aug 2018 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

50 Prospect Ave

1,844 sqft · built 1975 · 0.88 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Aug 1996 $9,2382025 —Aug 1996 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

60 Prospect Ave

1,950 sqft · built 1972 · 0.881 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Nov 2002 $9,8592025 Amount on Record Jul 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

64 Prospect Ave

3,679 sqft · built 1930 · 0.881 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Nov 2020 $23,3562025 Amount on Record Dec 2000 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

75 Prospect Ave

2,832 sqft · built 1974 · 0.918 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2001 $11,5262025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

87 Prospect Ave

2,013 sqft · built 1974 · 0.918 acres

Last Sale Tax Bill Prior Sale Owner Records
$459,900Jul 2003 $10,9902025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

90 Prospect Ave

2,387 sqft · built 1975 · 0.688 acres

Last Sale Tax Bill Prior Sale Owner Records
$256,225Oct 1997 $11,5492025 Amount on Record Jun 1995 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

95 Prospect Ave

2,488 sqft · built 1977 · 0.918 acres

Last Sale Tax Bill Prior Sale Owner Records
$849,000Apr 2025 $12,6252025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

96 Prospect Ave

2,150 sqft · built 1974 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000Nov 2021 $9,7722025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

100 Prospect Ave

2,515 sqft · built 1974 · 0.918 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000Mar 2019 $11,0612025 Amount on Record Dec 2017 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

108 Prospect Ave

2,680 sqft · built 1987 · 1.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$570,000Oct 2017 $15,0312025 Amount on Record Jul 2010 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

110 Prospect Ave

2,695 sqft · built 1880 · 0.829 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jan 2024 $5,3862025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

111 Prospect Ave

3,065 sqft · built 1993 · 0.838 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,5332025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

117 Prospect Ave

3,019 sqft · built 1993 · 0.838 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Apr 1999 $16,1572025 Amount on Record Jan 1995 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

125 Prospect Ave

1,913 sqft · built 1980 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000May 2024 $9,3792025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

131 Prospect Ave

1,810 sqft · built 1987 · 0.447 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1987 $9,4422025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

132 Prospect Ave

2,013 sqft · built 1981 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Mar 2020 $10,9992025 Amount on Record Oct 2008 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

134 Prospect Ave

2,800 sqft · built 1963 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$462,500Mar 2003 $13,9102025 Amount on Record Sep 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

137 Prospect Ave

2,095 sqft · built 2002 · 0.523 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Sep 2016 $13,0092025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

139 Prospect Ave

3,055 sqft · built 2003 · 0.532 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,6922025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

140 Prospect Ave

2,628 sqft · built 1997 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,940,500Apr 2018 $13,7872025 Amount on Record Nov 2017 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

142 Prospect Ave

2,376 sqft · built 2000 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$302,000Feb 2000 $11,0922025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

146 Prospect Ave

2,800 sqft · built 2003 · 0.918 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Sep 2001 $15,6232025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

150 Prospect Ave

2,808 sqft · built 2002 · 0.431 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Oct 2005 $16,3352025 Amount on Record — 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

Wildfire Risk on Prospect Ave

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

Wildfire RiskLow
this street's cells rank above 20% of the US · above 35% of New Jersey
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureDirect
4 of 7 cells directly exposed · 7 adjoin burnable vegetation

Property Records in Nearby Streets