Morris County and Long Hill Township property records for 37 addresses on Union St, Boonton, NJ · Last verified October 2026
| Properties | 37 |
|---|---|
| Median Sale Price | $435,000 |
| Deeds and Mortgages on File | 21 |
| Median Price per Sqft | $192 |
| Owner Occupied | 30% |
| Median Annual Tax Bill | $9,782 |
| Median Year Built | 1974 |
| Median Ownership Tenure | 20 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3,203 sqft · built 1860 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Nov 1995 | $11,7732024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,224 sqft · built 1855 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000Sep 2002 | $9,7382024 | Owner on Record | AssessorUpdated Jul 2026 |
5,144 sqft · built 1920 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $720,000Jan 2024 | $13,4022024 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2,024 sqft · built 1910 · 0.098 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Aug 2012 | $12,5202024 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,584 sqft · built 1890 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 1999 | $11,8372024 | —Oct 1996 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2,096 sqft · built 1900 · 0.112 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $110,000Apr 1993 | $8,3892024 | Owner on Record | AssessorUpdated Jul 2026 |
2,416 sqft · built 1910 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $132,000Nov 1996 | $10,2082024 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2,091 sqft · built 1910 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Apr 2000 | $10,0932024 | Amount on Record Jun 1997 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
1,872 sqft · built 1900 · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Jul 2016 | $10,1102024 | Amount on Record Oct 2000 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
1,870 sqft · built 1850 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $335,000Jan 2006 | $11,2722024 | Amount on Record May 1999 | Owner on Record | AssessorUpdated Oct 2026 |
1,980 sqft · built 1900 · 0.151 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2005 | $10,7382024 | Amount on Record Jul 1998 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
2,744 sqft · built 1985 · 0.417 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,9502024 | Owner on Record | AssessorUpdated Jul 2026 |
0.344 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Sep 2011 | $10,3542024 | Owner on Record | AssessorUpdated Jul 2026 |
2,280 sqft · built 1977 · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,5432024 | Owner on Record | AssessorUpdated Jul 2026 |
2,862 sqft · built 1890 · 0.227 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $870,000Dec 2025 | $12,7662024 | Amount on Record Jan 2016 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
2,280 sqft · built 1977 · 0.098 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,2862024 | Owner on Record | AssessorUpdated Jul 2026 |
1,620 sqft · built 1880 · 0.204 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2003 | $9,7482024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,949 sqft · built 1910 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Aug 2020 | $10,4412024 | Amount on Record Jun 2010 | Owner on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
1,038 sqft · built 1900 · 0.087 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Sep 2018 | $6,5172024 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
1,556 sqft · built 1880 · 0.096 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $347,500Jan 2006 | $8,9302024 | Amount on Record Sep 1999 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
2,006 sqft · built 1900 · 0.101 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $361,000Aug 2017 | $11,0322024 | Amount on Record Jan 2008 | 2 Owners on Record | Assessor + 1 DocumentUpdated Oct 2026 |
2,658 sqft · built 1880 · 0.275 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,900Nov 1995 | $11,6272024 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
1,332 sqft · built 1974 · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Jan 2022 | $10,1262024 | Amount on Record Jan 2021 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
1,591 sqft · built 1988 · 4.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7822024 | Owner on Record | AssessorUpdated Jul 2026 |
1,505 sqft · built 1988 · 4.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,2922024 | Owner on Record | AssessorUpdated Jul 2026 |
1,591 sqft · built 1988 · 4.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7822024 | Owner on Record | AssessorUpdated Jul 2026 |
1,591 sqft · built 1988 · 4.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7822024 | Owner on Record | AssessorUpdated Jul 2026 |
1,519 sqft · built 1988 · 4.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,3192024 | Owner on Record | AssessorUpdated Jul 2026 |
1,505 sqft · built 1988 · 4.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,2922024 | Owner on Record | AssessorUpdated Jul 2026 |
1,591 sqft · built 1988 · 4.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7822024 | Owner on Record | AssessorUpdated Jul 2026 |
1,505 sqft · built 1988 · 4.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000May 1995 | $9,2922024 | Owner on Record | AssessorUpdated Jul 2026 |
1,591 sqft · built 1988 · 4.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7822024 | Owner on Record | AssessorUpdated Jul 2026 |
1,519 sqft · built 1988 · 4.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,3192024 | Owner on Record | AssessorUpdated Jul 2026 |
1,591 sqft · built 1988 · 4.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7822024 | Owner on Record | AssessorUpdated Jul 2026 |
1,591 sqft · built 1988 · 4.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7822024 | Owner on Record | AssessorUpdated Jul 2026 |
1,505 sqft · built 1988 · 4.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,2922024 | Owner on Record | AssessorUpdated Jul 2026 |
1,519 sqft · built 1988 · 4.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,4372024 | Owner on Record | AssessorUpdated Jul 2026 |