50 New England Ave, Unit A
50 New England Ave
SummitNJ07901
Apartments for Rent in Mountainside, NJ (217 Rentals) Page 2 of 5
6 New England Ave
SummitNJ07901
21 Old South Ave
FanwoodNJ07023
1747 E 2nd St, Unit 2
1747 E 2nd St
Scotch PlainsNJ07076
2263 Mountain Ave
Scotch PlainsNJ07076
861 Valley St
VauxhallNJ07088
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$3,5002 Bedroom Apartments Available Now
351 Springfield Ave, Unit FL 1
351 Springfield AveWestfield, NJ 07090
18 Walnut St
SummitNJ07901
541 Downer St
WestfieldNJ07090
3316 Park Pl
SpringfieldNJ07081
21 Union Pl
SummitNJ07901
5 A Foley Pl
New ProvidenceNJ07974
21 Old S Ave
FanwoodNJ07023
941 South Ave
WestfieldNJ07090
93 Troy Dr
SpringfieldNJ07081
777 Springfield Ave
SummitNJ07901
408 Donato Cir
Scotch PlainsNJ07076
519 Trinity Pl
WestfieldNJ07090
156 Broad St
SummitNJ07901
423 South Ave W
WestfieldNJ07090
606 Park Pl
SpringfieldNJ07081
83 Summit Ave
SummitNJ07901
41 Springfield Ave
SummitNJ07901
803 Springfield Ave
SummitNJ07901
353 Springfield Ave
SummitNJ07901
517 South Ave
WestfieldNJ07090
511 Downer St
WestfieldNJ07090
636 Prospect St
WestfieldNJ07090
49 Caldwell Pl
SpringfieldNJ07081
390 Morris Ave
SummitNJ07901
30 Aubrey St
SummitNJ07901
20 Van Dyke Pl
SummitNJ07901
768 Springfield Ave
SummitNJ07901
14 Shunpike Rd
SummitNJ07901
23 Ruthven Pl
SummitNJ07901
15 Washington Ave
SummitNJ07901
1283 Springfield Ave
New ProvidenceNJ07974
37 1st St
New ProvidenceNJ07974
12 Osborne Ave
New ProvidenceNJ07974
31 Stewart Pl
FanwoodNJ07023
13 Cottage Way
FanwoodNJ07023
12B Parkway Village
CranfordNJ07016
404 Elm St
CranfordNJ07016
106 Mountain Ave
Berkeley HeightsNJ07922
545 Newark Ave
KenilworthNJ07033
176 Millburn Ave
MillburnNJ07041
22 Meeker Pl
MillburnNJ07041
52 Mechanic St
MillburnNJ07041
40 Ocean St
MillburnNJ07041
48 Mechanic St
MillburnNJ07041
Showing Results 51-100, Page 2 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.
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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.