Union County and Mountainside Borough property records for 15 addresses on Dunn Pkwy, Mountainside, NJ · Last verified October 2026
| Properties | 15 |
|---|---|
| Median Sale Price | $847,500 |
| Deeds and Mortgages on File | 22 |
| Median Price per Sqft | $454 |
| Owner Occupied | 67% |
| Median Annual Tax Bill | $12,753 |
| Median Year Built | 1952 |
| Median Ownership Tenure | 6 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1429 Dunn Pkwy |
4,773 sqft built 2008 · 0.348 acres | — Sep 2008 | $22,838 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1430 Dunn Pkwy |
2,148 sqft built 2024 · 0.464 acres | $1,505,000 Oct 2025 | $11,128 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1434 Dunn Pkwy |
3,553 sqft built 1953 · 0.257 acres | $473,750 Mar 2013 | $14,744 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1437 Dunn Pkwy |
4,000 sqft built 1952 · 0.355 acres | — Nov 1998 | $18,694 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1438 Dunn Pkwy |
2,375 sqft built 1950 · 0.257 acres | $1,080,000 May 2026 | $11,157 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1442 Dunn Pkwy |
2,171 sqft built 1947 · 0.401 acres | $575,000 May 2022 | $10,851 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1446 Dunn Pkwy |
2,121 sqft built 1953 · 0.742 acres | $964,000 Jun 2024 | $13,348 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1447 Dunn Pkwy |
2,579 sqft built 1956 · 0.314 acres | $210,000 Jun 1991 | $14,404 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1450 Dunn Pkwy |
4,498 sqft built 2008 · 0.385 acres | $116,500 Feb 2020 | $23,514 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1451 Dunn Pkwy |
2,560 sqft built 1952 · 0.273 acres | $847,500 Mar 2020 | $17,623 2025 | Assessor + 4 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1454 Dunn Pkwy |
2,544 sqft built 1952 · 0.366 acres | $202,000 Jun 1993 | $12,585 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1455 Dunn Pkwy |
1,657 sqft built 1952 · 0.305 acres | $675,000 Aug 2021 | $11,441 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1459 Dunn Pkwy |
1,770 sqft built 1952 · 0.519 acres | $1,125,000 Sep 2026 | $12,753 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1460 Dunn Pkwy |
2.4 acres | $650,000 May 2020 | $12,697 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1463 Dunn Pkwy |
1,393 sqft built 1952 · 0.657 acres | $650,000 Sep 2024 | $10,979 2025 | Assessor Updated Jul 2026 | Owner on File |