Union County and Mountainside Borough property records for 12 addresses on Kings Ct, Mountainside, NJ · Last verified August 2026
| Properties | 12 |
|---|---|
| Median Sale Price | $875,000 |
| Deeds and Mortgages on File | 9 |
| Median Price per Sqft | $243 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $18,789 |
| Median Year Built | 1985 |
| Median Ownership Tenure | 20 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3,176 sqft · built 1985 · 0.346 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Jul 1985 | $16,4812025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,894 sqft · built 1985 · 0.558 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 1989 | $16,1992025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,827 sqft · built 1985 · 0.355 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $725,000Jun 2017 | $16,4332025 | Amount on Record Feb 1997 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3,999 sqft · built 1985 · 0.542 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $975,000Aug 2005 | $20,8892025 | Amount on Record Aug 1994 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
3,009 sqft · built 1984 · 0.358 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $489,000Aug 1996 | $17,3862025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
4,694 sqft · built 1983 · 0.707 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $760,000Dec 2001 | $23,8272025 | —Dec 1997 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
3,566 sqft · built 1996 · 0.351 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $799,000Jul 2018 | $19,4962025 | —Mar 1999 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3,240 sqft · built 1985 · 0.366 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $18,5772025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,682 sqft · built 1984 · 0.426 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2006 | $16,1302025 | Amount on Record Mar 2002 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3,668 sqft · built 1984 · 0.387 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $975,000Nov 2020 | $19,5412025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3,705 sqft · built 1984 · 0.532 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $875,000Oct 2018 | $18,7892025 | Amount on Record Sep 2014 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
5,798 sqft · built 1984 · 0.723 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,615,000Apr 2025 | $24,2492025 | Amount on Record May 2010 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |