Union County and Mountainside Borough property records for 3 addresses on Sky Top Dr, Mountainside, NJ · Last verified July 2026
| Properties | 3 |
|---|---|
| Median Sale Price | $575,000 |
| Deeds and Mortgages on File | 4 |
| Median Price per Sqft | $244 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $10,725 |
| Median Year Built | 1959 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1,624 sqft · built 2025 · 0.476 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $825,000Jul 2024 | $10,7252025 | Amount on Record Jul 2001 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,348 sqft · built 1959 · 0.196 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000Dec 2019 | $11,8212025 | Amount on Record Jun 2017 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,460 sqft · built 1951 · 0.421 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $460,000Aug 2018 | $10,2772025 | Amount on Record Apr 2009 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank above 20% of the US · above 35% of New Jersey |
|---|---|
| Wildfire Likelihood | About 1 in 5,000 per year |
| Exposure | Direct 2 of 2 cells directly exposed · 2 adjoin burnable vegetation |