Union County and Union Township property records for 6 addresses on Mercer Ave, Union, NJ · Last verified July 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $300,000 |
| Deeds and Mortgages on File | 7 |
| Median Price per Sqft | $203 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $12,944 |
| Median Year Built | 1968 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
built 1955 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Aug 2008 | $11,3822025 | —Feb 2005 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,178 sqft · built 1974 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $444,000Feb 2020 | $12,9442025 | Amount on Record Dec 2018 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,736 sqft · built 1970 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000Oct 2018 | $14,2042025 | Amount on Record Mar 2011 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
built 1924 · 0.17 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,4462025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,688 sqft · built 1964 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Mar 2024 | $17,3062025 | Amount on Record Aug 2004 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1 sqft · built 1968 · 0.106 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $195,000Jan 1994 | $12,4312025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |