Mountainside, NJ Apartments For Rent
60 rentals
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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 Sep 2026 compared to the previous month. Rent previously peaked in Sep 2025.
| Month | Average rent |
|---|---|
| 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 |
| Jul 2026 | $3,500 |
| Aug 2026 | $4,000 |
| Sep 2026 | $3,500 |
Average Rent By Bedroom and Home Type
In September 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 | — | $2,395 | $3,500 | — | $3,500 |
| Apartments and Condos | — | $2,395 | — | — | $1,450 |
| Houses | — | — | $3,500 | — | $3,500 |
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 $1,450 per month. This is about 26% lower 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 3 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.
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