22 Sunset Dr
MillburnNJ07041
Apartments for Rent in Mountainside, NJ (217 Rentals) Page 3 of 5
26 Hillside Ave
ChathamNJ07928
8 Lackawanna Ave
ChathamNJ07928
193 Riveredge Dr
Chatham TownshipNJ07928
21 Kensington Rd
Chatham TownshipNJ07928
59 Buxton Rd
Chatham TownshipNJ07928
51 Mountain Ave
Chatham TownshipNJ07928
2074 Stowe St
UnionNJ07083
89 East Dr
WatchungNJ07069
953 E Front St
PlainfieldNJ07062
213 Lafayette St
RoselleNJ07203
920 Everts Ave
WestfieldNJ07090
663 Mountain Ave
SpringfieldNJ07081
41 Springfield Ave
SummitNJ07901
2208 Paff Pl
Scotch PlainsNJ07076
390 Morris Ave
SummitNJ07901
close
View Me
2 Bedroom Apartments
Westfield Lofts
226 North Ave WWestfield, NJ 07090
close
View Me
2 Bedroom Apartments
Westfield Village
112 Cacciola PlWestfield, NJ 07090
close
View Me
1 Bedroom Apartments
Springfield Park Place Condo Association
3114 Park PlSpringfield, NJ 07081
close
View Me
2 Bedroom Apartments
481 Morris Ave
481 Morris AveSummit, NJ 07901
close
View Me
2 Bedroom Apartments
Fonte Plaza at Fanwood Condominiums
286 South AveFanwood, NJ 07023
close
View Me
2 Bedroom Apartments
100 Summit Ave
100 Summit AveSummit, NJ 07901
close
View Me
1 Bedroom Apartments
112 Prospect St
112 Prospect StWestfield, NJ 07090
close
View Me
Studio Apartments
144 St Paul St
144 St Paul StWestfield, NJ 07090
close
View Me
1 Bedroom Apartments
410 Rahway Ave
410 Rahway AveWestfield, NJ 07090
close
View Me
2 Bedroom Apartments
122-126 Sussex St
122-126 Sussex StWestfield, NJ 07090
close
View Me
Studio Apartments
Wychwood Gardens
1400 E Broad StWestfield, NJ 07090
close
View Me
Studio Apartments
321 E Grove St
321 E Grove StWestfield, NJ 07090
close
View Me
Studio Apartments
260 Prospect St
260 Prospect StWestfield, NJ 07090
close
View Me
Studio Apartments
257 Orchard St
257 Orchard StWestfield, NJ 07090
close
View Me
Studio to 3 Bedroom Apartments
100 E Broad St
100 E Broad StWestfield, NJ 07090
close
View Me
Studio Apartments
452 W 8th St
452 W 8th StWestfield, NJ 07090
close
View Me
1 to 3 Bedroom Apartments
900 South Ave W
900 South Ave WWestfield, NJ 07090
close
View Me
5 Bedroom Apartments
314 South Ave E
314 South Ave EWestfield, NJ 07090
close
View Me
1 to 2 Bedroom Apartments
525 Central Ave
525 Central AveWestfield, NJ 07090
close
View Me
2 Bedroom Apartments
125 E Broad St
125 E Broad StWestfield, NJ 07090
close
View Me
1 Bedroom Apartments
165-169 E Broad St
165-169 E Broad StWestfield, NJ 07090
close
View Me
3 Bedroom Apartments
616-618 Stirling Pl
616-618 Stirling PlWestfield, NJ 07090
close
View Me
Studio Apartments
515 Trinity Plz
515 Trinity PlzWestfield, NJ 07090
close
View Me
1 Bedroom Apartments
627 Westfield
627 WestfieldWestfield, NJ 07090
close
View Me
5 Bedroom Apartments
514 Carleton Rd
514 Carleton RdWestfield, NJ 07090
close
View Me
2 to 3 Bedroom Apartments
27 Diven St
27 Diven StSpringfield, NJ 07081
close
View Me
Studio Apartments
Evergreen Pines
541-579 S SpringfieldSpringfield, NJ 07081
close
View Me
Studio Apartments
Troy Village
1-109 Troy DrSpringfield, NJ 07081
close
View Me
2 Bedroom Apartments
10 Overlook
10 Overlook RdSummit, NJ 07901
close
View Me
Studio Apartments
54 New England Ave
54 New England AveSummit, NJ 07901
close
View Me
Studio to 3 Bedroom Apartments
515-519 Morris Ave
515-519 Morris AveSummit, NJ 07901
close
View Me
Studio Apartments
90 New England Ave
90 New England AveSummit, NJ 07901
close
View Me
Studio Apartments
Summit Parmely Cooperative
133 Summit AveSummit, NJ 07901
close
View Me
Studio Apartments
At Raine Court
67 New England AveSummit, NJ 07901
Showing Results 101-150, Page 3 of 5
Mountainside, NJ Local Guide
Salt Water Taffy by slgckgc is licensed under CC BY 2.0
How much does it cost to rent an apartment in Mountainside?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Mountainside Studio Apartments | $4,150 | $1,600 | $6,700 |
| Mountainside 1 Bedroom Apartments | $2,760 | $1,750 | $4,750 |
| Mountainside 2 Bedroom Apartments | $3,778 | $1,700 | $7,250 |
| Mountainside 3 Bedroom Apartments | $4,564 | $2,875 | $6,995 |
| Mountainside 4 Bedroom Apartments | $3,616 | $2,600 | $4,400 |
Note: Properties with the Total Monthly Price badge include all required fees. Hover over the badge for details.
How much does it cost to rent a home in Mountainside?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| 2 Bedroom Homes | $2,563 | $1,800 | $3,500 |
| 3 Bedroom Homes | $4,175 | $2,300 | $6,750 |
| 4 Bedroom Homes | $4,477 | $3,600 | $6,690 |
| 5 Bedroom Homes | $8,433 | $6,800 | $10,000+ |
| 6 Bedroom Homes | $12,500 | $10,000 | $10,000+ |
Note: Properties with the Total Monthly Price badge include all required fees. Hover over the badge for details.
Browse Top Apartments in Mountainside
Explore Mountainside
Let everyone know!
Do you know the Mountainside area?
If you’re an expert on all things Mountainside, tell us what you love (and don't) by rating it and writing a review.
Write a Review
Frequently Asked Questions about Mountainside
What is the current pricing and availability for apartments for rent in Mountainside, NJ?
As of today, September 16, 2026, there are currently 217 available Mountainside apartments priced from $1,600 to $7,250, with an average monthly rent of $3,420.
What is the current price range for One Bedroom Mountainside Apartments for rent?
Today's rental pricing for One Bedroom Apartments in Mountainside ranges from $1,750 to $4,750 with an average monthly rent of $2,760.
What does renting a Two Bedroom Apartment in Mountainside cost?
The monthly rent prices of Two Bedroom Apartments currently available in Mountainside range from $1,700 to $7,250. Today's average rental price for Two Bedrooms here is $3,778.
How expensive are Mountainside Three Bedroom Apartments?
There are currently 31 Three Bedroom Apartments listings available in Mountainside on ApartmentHomeLiving.com. The pricing ranges from $2,875 to $6,995 - averaging $4,564 for the location.
Expert Rental Resources
The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.
Articles, How-To's, and Tips
Exploring Rental Options: Apartments, Townhomes, and Lofts - Oh My!
Written by: Robin Stewart
Where do you see yourself? When you think of home, sweet home, are you in a 3/2 apartment? Dreaming of a tall townhome? Maybe an industrial loft heavy on cool vibes is on your visioning board.
Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags
Written by: Robin Stewart
Renters want to find a great apartment, the right place for them, one that checks all the boxes of location, rental cost, amenities, safety, and more.
First Apartment Regrets: Real Renters Share What They'd Do Differently
Written by: Robin Stewart
Hindsight is 20/20. Live and Learn. With age comes wisdom. We’re familiar with all those expressions, and all of them apply to lessons first-time renters learn.
Renters Insurance 101: What It Is, What It Covers, and Why You Need It
Written by: Robin Stewart
Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.