S Walnut Ave, Iselin, NJ Property Records

Middlesex County and Woodbridge Township property records for 11 addresses on S Walnut Ave, Iselin, NJ · Last verified July 2026

S Walnut Ave Highlights

Properties 11
Median Sale Price $260,000
Deeds and Mortgages on File 12
Median Price per Sqft $196
Owner Occupied 82%
Median Annual Tax Bill $10,063
Median Year Built 1958
Median Ownership Tenure 9 years

Properties on S Walnut Ave

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

5 S Walnut Ave

3,466 sqft · built 2021 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Feb 2018 $24,5582025 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

11 S Walnut Ave

4,742 sqft · built 2020 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Nov 2017 $26,8182025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

17 S Walnut Ave

1,480 sqft · built 1949 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$531,000Jul 2024 $10,4752025 Amount on Record May 2018 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

23 S Walnut Ave

1,470 sqft · built 1950 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Apr 2001 $12,1852025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

31 S Walnut Ave

1,440 sqft · built 1955 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Aug 2000 $9,6632025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

35 S Walnut Ave

1,024 sqft · built 1958 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$171,022Dec 2024 $8,1152025 Amount on Record May 2008 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

39 S Walnut Ave

2,918 sqft · built 2022 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$793,000Aug 2022 $18,4032025 Amount on Record Aug 2021 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

43 S Walnut Ave

1,792 sqft · built 1943 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$387,000Feb 2022 $9,1392025 Amount on Record Aug 2021 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

44 S Walnut Ave

1,325 sqft · built 1962 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Oct 2003 $10,0382025 —Oct 2003 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

47 S Walnut Ave

1,284 sqft · built 1964 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$41,000Aug 1972 $10,0632025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

51 S Walnut Ave

1,008 sqft · built 1943 · 0.305 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 1989 $7,8532025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets