Grove St, Dunellen, NJ Property Records

Middlesex County and Dunellen Borough property records for 16 addresses on Grove St, Dunellen, NJ · Last verified August 2026

Grove St Highlights

Properties 32
Median Sale Price $325,000
Deeds and Mortgages on File 30
Median Price per Sqft $203
Owner Occupied 63%
Median Annual Tax Bill $6,426
Median Year Built 1995
Median Ownership Tenure 15 years

Properties on Grove St

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

501 Grove St, #503

2,423 sqft · built 1923 · 0.264 acres

Last Sale Tax Bill Prior Sale Owner Records
$288,500Mar 2020 $12,7592025 —Jun 2019 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

507 Grove St

2,354 sqft · built 1923 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$97,619Dec 2023 $11,2882025 Amount on Record Aug 2004 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

511 Grove St

1,775 sqft · built 1918 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Jan 2026 $12,1322025 Amount on Record Aug 2023 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

514 Grove St

1,236 sqft · built 1893 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,000Mar 2018 $8,8962025 —Apr 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

518 Grove St

1,839 sqft · built 1893 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Sep 2008 $10,6392025 1 Name on Record AssessorUpdated Jul 2026

524 Grove St, #526

10,106 sqft · built 1968 · 0.516 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,275,000Oct 2008 $37,4542025 1 Name on Record AssessorUpdated Jul 2026

602 Grove St, #604

2,080 sqft · built 1995 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,8762025 1 Name on Record AssessorUpdated Jul 2026

617 Grove St

1,200 sqft · built 1923 · 0.203 acres

Last Sale Tax Bill Prior Sale Owner Records
$257,000Dec 2004 $10,2552025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

620 Grove St

1.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$104,000Aug 1996 Amount on Record May 1996 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

620 Grove St

17 units · Built 1995 · 1,128 sq ft

Last Sale Median Tax Bill Median Sale    
$387,000Jul 2025 $6,4262025 $225,00017 units    

624 Grove St

2,240 sqft · built 1913 · 0.193 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jan 2004 $12,3482025 Amount on Record May 2002 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

628 Grove St

2,240 sqft · built 1903 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Mar 2020 $12,1272025 Amount on Record Sep 1994 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

630 Grove St

23,000 sqft · built 1965 · 0.819 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,955,000Feb 2019 $45,4672025 Amount on Record Oct 2013 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

647 Grove St

4,998 sqft · built 1965 · 0.901 acres

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

649 Grove St

0.085 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3952025 1 Name on Record AssessorUpdated Jul 2026

651 Grove St

1,404 sqft · built 1950 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,000Mar 1993 $7,2832025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

Wildfire Risk on Grove St

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

Wildfire RiskLow
this street's cells rank above 1% of the US · above 3% of New Jersey
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
1 of 3 cells directly exposed · 1 adjoin burnable vegetation

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