Union County and Mountainside Borough property records for 16 addresses on Mountainview Dr, Mountainside, NJ · Last verified August 2026
| Properties | 16 |
|---|---|
| Median Sale Price | $999,900 |
| Deeds and Mortgages on File | 18 |
| Median Price per Sqft | $381 |
| Owner Occupied | 75% |
| Median Annual Tax Bill | $15,849 |
| Median Year Built | 1950 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3,408 sqft · Built 2005 · 0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Sep 2024 | $18,8662025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3,117 sqft · Built 1940 · 0.342 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $999,900Jun 2015 | $16,3192025 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2,897 sqft · Built 1937 · 0.321 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $920,000May 2019 | $15,8492025 | Amount on Record Mar 2010 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,701 sqft · Built 1939 · 0.307 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,050,000Nov 2011 | $15,4202024 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,187 sqft · Built 1938 · 0.48 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,3342025 | 2 Names on Record | AssessorUpdated Jul 2026 |
2,536 sqft · Built 1945 · 0.471 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $998,000Apr 2022 | $13,1942025 | Amount on Record Jun 2021 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4,130 sqft · Built 1942 · 0.28 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,490,000Feb 2025 | $21,6052025 | Amount on Record Jan 2015 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3,477 sqft · Built 1950 · 0.448 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,710,000Feb 2026 | $19,6082025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,186 sqft · Built 1951 · 0.239 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $665,000Jul 2015 | $13,7912025 | 2 Names on Record | AssessorUpdated Jul 2026 |
2,894 sqft · Built 1955 · 0.294 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $900,000Feb 2011 | $16,1702025 | Amount on Record Dec 2006 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3,073 sqft · Built 1941 · 0.553 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 1987 | $14,0872025 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,931 sqft · Built 1940 · 0.362 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $816,000Dec 2019 | $15,5132025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3,707 sqft · Built 1963 · 0.433 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,325,000Apr 2008 | $18,5142025 | Amount on Record Jan 2006 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,974 sqft · Built 1965 · 0.244 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $630,000Dec 2007 | $11,8762025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3,682 sqft · Built 2011 · 0.387 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $577,500Mar 2011 | $20,9062025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
2,170 sqft · Built 1966 · 0.46 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $470,000Jun 2001 | $12,7162025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |