Union County and Westfield Town property records for 31 addresses on S Chestnut St, Westfield, NJ · Last verified October 2026
| Properties | 31 |
|---|---|
| Median Sale Price | $875,000 |
| Deeds and Mortgages on File | 30 |
| Median Price per Sqft | $385 |
| Owner Occupied | 97% |
| Median Annual Tax Bill | $15,290 |
| Median Year Built | 1940 |
| Median Ownership Tenure | 17 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
317 S Chestnut St |
2,592 sqft built 1954 · 0.236 acres | $810,000 Nov 2021 | $18,400 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
325 S Chestnut St |
2,828 sqft built 1960 · 0.253 acres | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
401 S Chestnut St |
1,499 sqft built 1941 · 0.165 acres | — Jul 1971 | $12,801 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
407 S Chestnut St |
2,570 sqft built 1940 · 0.172 acres | $875,000 Jan 2022 | $16,182 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
411 S Chestnut St |
1,978 sqft built 1936 · 0.172 acres | $85,000 Feb 1979 | $15,203 2025 | Assessor + 3 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
415 S Chestnut St |
2,008 sqft built 1942 · 0.172 acres | $907,000 Jan 2021 | $15,840 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
419 S Chestnut St |
1,752 sqft built 1930 · 0.172 acres | — Oct 1993 | $13,681 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
423 S Chestnut St |
2,270 sqft built 1930 · 0.172 acres | $15,909 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
425 S Chestnut St |
2,151 sqft built 1929 · 0.172 acres | $293,500 Jul 1998 | $15,496 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
429 S Chestnut St |
2,024 sqft built 1931 · 0.172 acres | $520,000 Mar 2012 | $13,782 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
503 S Chestnut St |
2,160 sqft built 1950 · 0.172 acres | $750,000 Apr 2021 | $15,790 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
507 S Chestnut St |
2,216 sqft built 1927 · 0.172 acres | $480,000 May 2007 | $17,256 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
511 S Chestnut St |
2,072 sqft built 1930 · 0.172 acres | $668,000 Apr 2018 | $16,484 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
512 S Chestnut St |
1,701 sqft built 1926 · 0.135 acres | $655,000 Apr 2021 | $14,490 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
515 S Chestnut St |
1,734 sqft built 1929 · 0.172 acres | $14,467 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
519 S Chestnut St |
1,800 sqft built 1970 · 0.172 acres | — Sep 1974 | $15,065 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
525 S Chestnut St |
2,449 sqft built 1932 · 0.172 acres | $735,000 Sep 2009 | $16,413 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
527 S Chestnut St |
1,896 sqft built 1930 · 0.172 acres | $599,000 Jan 2019 | $14,293 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
601 S Chestnut St |
1,650 sqft built 1960 · 0.172 acres | $13,555 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
607 S Chestnut St |
1,400 sqft built 1925 · 0.172 acres | $999,000 Nov 2023 | $15,290 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
612 S Chestnut St |
2,184 sqft built 1930 · 0.167 acres | $245,000 Aug 1992 | $14,809 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
613 S Chestnut St |
4,788 sqft built 2017 · 0.344 acres | $1,470,000 Sep 2017 | $33,035 2025 | Assessor + 3 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
614 S Chestnut St |
1,013 sqft built 1940 · 0.169 acres | $267,000 Jun 2002 | $11,944 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
616 S Chestnut St |
3,088 sqft built 2026 · 0.344 acres | $1,200,000 Jul 2025 | $15,824 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
618 S Chestnut St |
2,314 sqft built 1963 · 0.344 acres | $425,000 Jul 2002 | $13,752 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
619 S Chestnut St |
2,083 sqft built 1957 · 0.234 acres | $243,000 Jul 1996 | $13,399 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
620 S Chestnut St |
2,053 sqft built 1763 · 0.495 acres | — Aug 2020 | $16,546 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
625 S Chestnut St |
1,582 sqft built 1959 · 0.234 acres | $205,000 Dec 1989 | $13,053 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
631 S Chestnut St |
2,784 sqft built 1958 · 0.234 acres | $820,000 Mar 2020 | $18,994 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
637 S Chestnut St |
2,318 sqft built 1959 · 0.234 acres | $524,000 Aug 2009 | $14,252 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
643 S Chestnut St |
3,878 sqft built 2005 · 0.268 acres | $1,350,000 Jul 2006 | $26,908 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |