Union County and New Providence Borough property records for 11 addresses on Delaware Ave, New Providence, NJ · Last verified October 2026
| Properties | 11 |
|---|---|
| Median Sale Price | $775,000 |
| Deeds and Mortgages on File | 16 |
| Median Price per Sqft | $284 |
| Owner Occupied | 82% |
| Median Annual Tax Bill | $20,444 |
| Median Year Built | 1975 |
| Median Ownership Tenure | 5 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8 Delaware Ave |
0.146 acres | $25,000 Mar 2024 | $556 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9 Delaware Ave |
2,610 sqft built 1975 · 0.45 acres | $247,182 May 2023 | $19,070 2025 | Assessor + 3 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Delaware Ave |
3,908 sqft built 2024 · 0.38 acres | $2,275,000 Jan 2025 | $35,032 2025 | Assessor + 4 Documents Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16 Delaware Ave |
2,516 sqft built 1975 · 0.369 acres | $710,000 Aug 2019 | $20,308 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
24 Delaware Ave |
3,300 sqft built 1973 · 0.376 acres | — Sep 1987 | $20,444 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
27 Delaware Ave |
2,873 sqft built 1974 · 0.369 acres | $985,000 Dec 2020 | $23,589 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
32 Delaware Ave |
3,532 sqft built 1974 · 0.369 acres | $290,000 Oct 1991 | $21,739 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
35 Delaware Ave |
2,434 sqft built 1974 · 0.367 acres | $1,050,501 Aug 2021 | $21,068 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
41 Delaware Ave |
3,068 sqft built 1975 · 0.348 acres | $22,708 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
42 Delaware Ave |
2,726 sqft built 1983 · 0.373 acres | $775,000 Mar 2023 | $17,896 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
44 Delaware Ave |
3,324 sqft built 1974 · 0.355 acres | $735,000 Oct 2017 | $20,182 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |