Union County and Westfield Town property records for 31 addresses on Warren St, Westfield, NJ · Last verified October 2026
| Properties | 31 |
|---|---|
| Median Sale Price | $1,050,250 |
| Deeds and Mortgages on File | 31 |
| Median Price per Sqft | $518 |
| Owner Occupied | 97% |
| Median Annual Tax Bill | $17,369 |
| Median Year Built | 1953 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2,098 sqft · built 1978 · 0.148 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,375,000Apr 2025 | $14,4082025 | Amount on Record Aug 2001 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,275 sqft · built 1938 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $236,994Oct 2003 | $17,3692025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,800 sqft · built 1979 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Jul 1998 | $16,8512025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,161 sqft · built 1984 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $600,000May 2013 | $17,9992025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,778 sqft · built 1931 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $405,000Mar 2003 | $22,4782025 | Amount on Record May 1988 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,947 sqft · built 1930 · 0.236 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000Oct 2009 | $16,2732025 | Amount on Record Feb 2000 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2,424 sqft · built 1931 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $651,500Nov 2004 | $17,2702025 | —Apr 1998 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,722 sqft · built 1950 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $955,000Apr 2025 | $16,1292025 | Amount on Record Jul 1999 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2,012 sqft · built 1941 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,5712025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,128 sqft · built 1950 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $710,500Jul 2015 | $17,1242025 | Amount on Record Apr 2010 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,826 sqft · built 1957 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $865,000Apr 2022 | $16,7132025 | —Sep 1976 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,930 sqft · built 1970 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,3712025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,511 sqft · built 1942 · 0.227 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $642,000Jan 2013 | $19,9042025 | —May 2003 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,031 sqft · built 1976 · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $790,000Jun 2014 | $18,0882025 | Amount on Record Sep 2005 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
1,994 sqft · built 1914 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Sep 2004 | $17,5252025 | Amount on Record Oct 1998 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
2,709 sqft · built 2018 · 0.163 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,115,000Mar 2018 | $25,5562025 | Amount on Record Mar 2017 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
1,584 sqft · built 1964 · 0.132 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $647,900Jul 2020 | $14,0802025 | Amount on Record Jan 2014 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
1,576 sqft · built 1920 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 1961 | $15,3012025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,327 sqft · built 1948 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 1968 | $18,1182025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
3,347 sqft · built 2013 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,090,000May 2019 | $26,1982025 | Amount on Record Oct 2013 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1,676 sqft · built 1947 · 0.193 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,4082025 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
2,014 sqft · built 1968 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $420,000Aug 2001 | $17,1302025 | Amount on Record Apr 2000 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,027 sqft · built 1968 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,050,250Apr 2024 | $18,3702025 | Amount on Record Feb 2012 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3,753 sqft · built 1942 · 0.193 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,025,000Jul 2010 | $25,3632025 | Amount on Record Oct 2007 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
1,312 sqft · built 1952 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 1984 | $15,6272025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,273 sqft · built 2025 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,200,000Jul 2025 | $14,8802025 | Amount on Record Oct 2024 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,280 sqft · built 1953 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 1975 | $17,3052025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3,175 sqft · built 1940 · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,380,000Jul 2024 | $24,8892025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2,258 sqft · built 1969 · 0.167 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $825,000Feb 2022 | $17,9122025 | Amount on Record Apr 1983 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,764 sqft · built 2014 · 0.206 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $890,000Dec 2014 | $23,3212025 | Amount on Record Sep 2013 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,414 sqft · built 1969 · 0.185 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $609,500Aug 2007 | $17,9392025 | Amount on Record Dec 1999 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |