New St, Williamstown, NJ Property Records

Gloucester County and Monroe Township property records for 12 addresses on New St, Williamstown, NJ · Last verified October 2026

New St Highlights

Properties 12
Median Sale Price $182,500
Deeds and Mortgages on File 7
Median Price per Sqft $167
Owner Occupied 100%
Median Annual Tax Bill $7,821
Median Year Built 1990
Median Ownership Tenure 33 years

Properties on New St

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

601 New St

3,590 sqft · built 2001 · 1.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,000Feb 1999 $14,8542025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

610 New St

1,792 sqft · built 1993 · 1.95 acres

Last Sale Tax Bill Prior Sale Owner Records
$111,600Jul 1993 $7,7752025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

611 New St

1,008 sqft · built 1985 · 1.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$118,000Dec 1990 $6,4192025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

620 New St

1,232 sqft · built 1990 · 1.95 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1991 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

621 New St

2,088 sqft · built 1985 · 1.61 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1982 $7,2522025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

631 New St

1,008 sqft · built 1984 · 1.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,500Jan 1984 $5,3142025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

632 New St

1,440 sqft · built 1992 · 1.95 acres

Last Sale Tax Bill Prior Sale Owner Records
$399,000Jun 2025 $7,8212025 Amount on Record Apr 2025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

641 New St

1,763 sqft · built 1985 · 1.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Mar 2021 $7,9072025 —Oct 2016 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

644 New St

1,798 sqft · built 2020 · 2.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Oct 2024 $8,7932025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

651 New St

1,008 sqft · built 1985 · 1.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,500Jun 2006 $5,2282025 Amount on Record Jun 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

658 New St

2,630 sqft · built 1999 · 2.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,4362025 —Nov 2010 Owner on Record Owner Occupied AssessorUpdated Jul 2026

661 New St

1,008 sqft · built 1985 · 1.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,000Feb 1992 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets