Mountainside borough, New Jersey
Official LSAD Designation: Mountainside borough • Census GEOID: 3448510
• Union County
Housing & Real Estate Profile
Housing and occupancy for Mountainside borough.
| Housing Indicator | Estimate | Margin of Error |
|---|---|---|
| Total Housing Units | 2,567 | ±122 |
| Occupied Housing Units | 2,508 | ±123 |
| Vacant Housing Units | 59 | ±70 |
| Median Home Value | $810,300 | ±$48,757 |
| Median Gross Rent | $3,500+ | — |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).