Hunterdon County and Union Township property records for 9 addresses on Rte 173 W, Union, NJ · Last verified July 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $2,500,000 |
| Deeds and Mortgages on File | 14 |
| Median Price per Sqft | $94 |
| Median Annual Tax Bill | $42,776 |
| Average Year Built | 1965 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
6.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,500,000Mar 2023 | $79,0922025 | Amount on Record Jan 2013 | Owner on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
5.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,130,104Sep 2017 | $128,6562025 | Owner on Record | Assessor + 5 DocumentsUpdated Jul 2026 |
1.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $925,000Oct 2005 | $1,1602025 | Amount on Record Jun 1999 | Owner on Record | AssessorUpdated Jul 2026 |
2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,000May 2022 | $3,2962025 | Amount on Record Jun 2008 | Owner on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
5.27 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,600,000Aug 2019 | $79,0922025 | Amount on Record Sep 1998 | Owner on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
2,207 sqft · built 1957 · 1.48 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $178,000Jun 2011 | $7,7822025 | Owner on Record | AssessorUpdated Jul 2026 |
1,380 sqft · 1.38 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $625,000Sep 2006 | $15,3792025 | Amount on Record Apr 1991 | Owner on Record | AssessorUpdated Jul 2026 |
4.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,132,000Jun 2019 | $42,7762025 | Amount on Record Dec 2000 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
49,410 sqft · built 1973 · 5.88 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,675,000Nov 2015 | $130,2652025 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |