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: $1,260,000 / County Avg $785,400
160%
Avg Taxes in Mountainside Boro: $13,300 / County Avg $177,700
7%
Avg Sq. Ft. in Mountainside Boro: 3,208 / County Avg 3,055
105%
Avg Price per/sqft in Mountainside Boro:$393 / County Avg $257
153%
Avg Year Built in Mountainside Boro: 1966 / County Avg 1955
101%
Avg Days on Website in Mountainside Boro: 17 / County Avg 52
33%
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 |
| Westfield side |
| 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® - Home City- Newark. 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
