Mountainside, NJ Apartments For Rent
43 rentals
Use arrow keys to navigateSPECIAL OFFER
Use arrow keys to navigatePET FRIENDLY
Use arrow keys to navigateSPECIAL OFFER
Use arrow keys to navigateNEW - 1 DAY AGOSPECIAL OFFERPET FRIENDLY$2,057 - $2,717/mo
1-2 Beds
1 BathGeneral Greene Village Apartment Homes | 84 Wabeno Ave #53A,
Springfield, NJ 07081
Use arrow keys to navigateSPECIAL OFFER$3,600 - $3,900/mo2 Beds3 BathsSpringfield Gardens | 1 Rosewood Ave #2B-3Ba-1431Sqft,
Springfield, NJ 07081
Use arrow keys to navigateSPECIAL OFFER
Use arrow keys to navigatePET FRIENDLY
SPECIAL OFFER
PET FRIENDLY$2,075 - $3,180/mo1-2 Beds1-2 BathsShort Hills Club Village | 45 Forest Dr #30C,
Springfield, NJ 07081
SPECIAL OFFER
SPECIAL OFFER
SPECIAL OFFER
SPECIAL OFFERPET FRIENDLY
SPECIAL OFFERPET FRIENDLY
NEW - 9 HRS AGOAPPLY INSTANTLY
APPLY INSTANTLY
APPLY INSTANTLYPET FRIENDLY
APPLY INSTANTLYPET FRIENDLY
APPLY INSTANTLY
NEW - 11 HRS AGOAPPLY INSTANTLYPET FRIENDLY
APPLY INSTANTLYPET FRIENDLY
APPLY INSTANTLYPET FRIENDLY
APPLY INSTANTLYFURNISHED
APPLY INSTANTLYPET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
PET FRIENDLY
What Locals Say about Mountainside
Average Rent Trends in Mountainside, NJ
Rent in Mountainside, NJ varies by number of bedrooms and home type. Use these charts to quickly see how rent changes.
Average rent decreased in Jun 2026 compared to the previous month. Rent previously peaked in Sep 2025.
| Month | Average rent |
|---|---|
| Jul 2025 | $1,850 |
| Aug 2025 | $4,250 |
| Sep 2025 | $4,800 |
| Oct 2025 | $4,200 |
| Nov 2025 | $4,100 |
| Dec 2025 | $3,950 |
| Jan 2026 | $4,300 |
| Feb 2026 | $3,800 |
| Mar 2026 | $3,800 |
| Apr 2026 | $3,800 |
| May 2026 | $3,800 |
| Jun 2026 | $3,500 |
Average Rent By Bedroom and Home Type
In June 2026, Apartments and Condos were the most affordable home type to rent compared with Houses.
| 1 bed | 2 beds | 3 beds | 4 beds | All | |
|---|---|---|---|---|---|
| All home types | — | — | $3,500 | $9,000 | $3,800 |
| Apartments and Condos | — | — | $3,500 | — | $3,500 |
| Houses | — | — | $3,800 | $9,000 | $9,000 |
Frequently Asked Questions about Rentals in Mountainside, NJ
- What is the average rent of an apartment in Mountainside, NJ?The average rent of an apartment in Mountainside, NJ is $3,500 per month. This is about 79% higher than the national average.
- What is the average rent of a house in Mountainside, NJ?The average rent of a house in Mountainside, NJ is $9,000 per month. This is about 361% higher than the national average.
- When is the average rent cheapest in Mountainside, NJ?In the last year, the average rent in Mountainside, NJ was lowest in Jul 2025 when it was $1,850 per month.
- When is the average rent most expensive in Mountainside, NJ?In the last year, the average rent in Mountainside, NJ was highest in Sep 2025 when it was $4,800 per month.
- How many available rental listings are in Mountainside, NJ?There are 4 available rental listings in Mountainside, NJ.
- What are some zip codes in Mountainside, NJ?Mountainside, NJ includes zip codes such as: 07092.
- What are some cities near Mountainside, NJ?Some nearby cities include: Westfield, Springfield, Summit, New Providence, Garwood. These cities may have more rental options to explore.
Copyright Garden State Multiple Listing Service, L.L.C. All rights reserved. Information is deemed reliable but not guaranteed.