Prospect St, Somerville, NJ Property Records

Somerset County and Somerville Borough property records for 19 addresses on Prospect St, Somerville, NJ · Last verified August 2026

Prospect St Highlights

Properties 19
Median Sale Price $600,000
Deeds and Mortgages on File 19
Median Price per Sqft $301
Owner Occupied 84%
Median Annual Tax Bill $16,679
Median Year Built 1955
Median Ownership Tenure 13 years

Properties on Prospect St

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

1 Prospect St

1,725 sqft · Built 1930 · 0.202 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$158,500Jun 1993 $15,7002025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

3 Prospect St

2,520 sqft · Built 1964 · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$920,000Dec 2025 $17,1442025 Amount on Record Oct 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

5 Prospect St

1,808 sqft · Built 1925 · 0.309 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,055Apr 2015 $13,0812025 Amount on Record Oct 2007 2 Names on Record AssessorUpdated Jul 2026

6 Prospect St

3,123 sqft · Built 2002 · 0.278 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$329,900May 2002 $19,1792025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

9 Prospect St

1,318 sqft · Built 1900 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Mar 2006 $11,6052025 Amount on Record Aug 2001 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

10 Prospect St

2,254 sqft · Built 1968 · 0.264 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jan 2004 $14,5132025 Amount on Record Oct 2001 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

11 Prospect St

1,515 sqft · Built 1935 · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$290,000Sep 2013 $12,2822025 Amount on Record Jul 2010 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

15 Prospect St

2,308 sqft · Built 1997 · 0.309 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$585,000Aug 2022 $16,6792025 Amount on Record Oct 1989 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28 Prospect St

1,363 sqft · Built 1965 · 0.231 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Feb 2019 $13,1142025 Amount on Record Apr 2001 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

50 Prospect St

2,416 sqft · Built 1954 · 0.278 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$600,000Mar 2021 $18,9922025 Amount on Record Nov 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

54 Prospect St

1,993 sqft · Built 1955 · 0.297 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$780,000Apr 2025 $15,3132025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

60 Prospect St

3,375 sqft · Built 1895 · 1.67 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$119,200Mar 1981 $27,3902025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

80 Prospect St

2,772 sqft · Built 1928 · 1.41 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Aug 2014 $18,2782025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

91 Prospect St

1,568 sqft · Built 1955 · 0.321 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,000Aug 2001 $12,7672025 Amount on Record Jun 1989 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

96 Prospect St

3,551 sqft · Built 1967 · 0.329 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$21,1462025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

100 Prospect St

2,692 sqft · Built 1925 · 0.474 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$812,000Sep 2022 $17,9392025 Amount on Record Jun 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

107 Prospect St

2,972 sqft · Built 1962 · 0.321 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000May 1984 $20,1342025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

110 Prospect St

3,180 sqft · Built 1925 · 0.521 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Jun 2012 $19,3752025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

115 Prospect St

2,406 sqft · Built 1958 · 0.321 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1993 $16,0392025 Amount on Record Jan 1990 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on Prospect 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 15th percentile of exposed land nationally · 29th in New Jersey
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets