Mountainside Boro Real Estate
Most Popular
340 Central Ave
$979,000
Most Expensive
151 Wild Hedge Ln
$3,600,000
Least Expensive
271 Summit Rd
$749999
Mountainside Boro Listings Summary
Mountainside Boro - Town vs. County Stats
Avg Price in Mountainside Boro: $1,457,400 / County Avg $750,300
194%
Avg Taxes in Mountainside Boro: $13,900 / County Avg $28,300
49%
Avg Sq. Ft. in Mountainside Boro: 3,208 / County Avg 2,847
113%
Avg Price per/sqft in Mountainside Boro:$454 / County Avg $264
172%
Avg Year Built in Mountainside Boro: 1970 / County Avg 1955
101%
Avg Days on Website in Mountainside Boro: 19 / County Avg 55
35%
Mountainside Boro Real Estate Market Health
New Listings
Reductions
Foreclosures
Short Sales
| Areas in Mountainside Boro NJ |
|---|
| Mountainside Boro |
| Neighborhoods in Mountainside Boro NJ |
|---|
| Bayberry Hill |
| Residential |
| Wild Hedge Lane |
The data relating to real estate for sale on this website comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. and Weichert, Realtors® - Summit. Real estate listings held by other brokerage firms are marked as IDX listing. Information deemed reliable but not guaranteed. Copyright © 2026 Garden State Multiple Listing Service, L.L.C. All rights reserved. This information is being provided for Consumer's personal, non-commercial use and may not be used for any purpose
