Union County and New Providence Borough property records for 4 addresses on Willow St, New Providence, NJ · Last verified October 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $735,000 |
| Deeds and Mortgages on File | 5 |
| Median Price per Sqft | $255 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $15,789 |
| Median Year Built | 1937 |
| Median Ownership Tenure | 5 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10 Willow St |
1,508 sqft built 1926 · 0.132 acres | $820,000 Oct 2023 | $15,789 2025 | Assessor + 3 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 Willow St |
3,108 sqft built 1926 · 0.219 acres | $735,000 May 2021 | $18,892 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14 Willow St |
1,826 sqft built 1937 · 0.137 acres | $466,500 Jun 2009 | $13,189 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18 Willow St |
1,292 sqft built 1939 · 0.142 acres | $167,500 Dec 1992 | $10,715 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |