
Pet Friendly Apartments for Rent in Mountainside, NJ (58 Rentals)
Apartments for rent in Mountainside that love your dogs or cats as much as you do!


Central Park

Skyline Ridge

The Franklin at Westfield

Providence Place

Parkside at Westfield

Summit Hill

Westfield Crossing

Glenside

Manley Court
Renters Insurance 101: What It Is, What It Covers, and Why You Need It
From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.

Vermella Garwood Station

The Andrew

Constantine Village

145-147 Summit Ave

Station Square at Fanwood Townhomes

Duncan Hill Apartment Homes

Garwood Gardens Apartments

Fanwood Crossing

Total Monthly Price
333 Central

Lakeside at Briant Park
How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.

Cranford Crossing Apartment Homes

Westfield Hamilton House, LLC

Mountainview Gardens

Berkshire Gardens

Spring Gardens Apartments

Spring Gardens

Total Monthly Price
616 Stirling Plz, Unit 1

Total Monthly Price
509 Central Ave, Unit Townhouse F

Total Monthly Price
825 Mountain Ave, Unit 4B

50 New England Ave, Unit A
Pet-Friendly Renting: Everything You Need to Know Before You Move
Finding a pet-friendly apartment is with ease. Learn how to navigate the rental process as a pet owner and build trust with your landlord from day one.

6 New England Ave

742 Central Ave

18 Walnut St

23 Gates Ave, Unit 2

95 Springfield Ave

18 Walnut St

169 Broad St

31 Morris Ave

41 Springfield Ave

Westfield Lofts
The Art of the Rental Viewing: What to look for during a property tour
Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

100 Summit Ave

112 Prospect St

Morris Glen

Westfield Manor Apartments

Westfield Village

Floral Gardens

Pineview Gardens

Beech Spring Village

Summit Opera House

Worthington House
Smart Renter's Guide: Calculating Affordable Rent & Housing Costs
Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.
Mountainside, NJ Local Guide

How much does it cost to rent an apartment in Mountainside?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Mountainside Pet Friendly Studio Apartments | $4,150 | $1,600 | $6,700 |
| Mountainside Pet Friendly 1 Bedroom Apartments | $2,785 | $1,750 | $4,750 |
| Mountainside Pet Friendly 2 Bedroom Apartments | $3,768 | $2,000 | $7,250 |
| Mountainside Pet Friendly 3 Bedroom Apartments | $4,475 | $2,850 | $6,395 |
| Mountainside Pet Friendly 4 Bedroom Apartments | $4,500 | $4,500 | $4,500 |
Browse Top Apartments in Mountainside
See all Apartments in MountainsideExplore Mountainside
Mountainside, NJ Local Guide
- Nearby Cities
- ZIP codes
- Local Counties
- School Districts
Cheapest Pet Friendly Apartment Rentals in Mountainside, NJ
The lowest priced Mountainside apartment at a property that allows pets is the One Bedroom - 600 sqft 1 Bed Model at Duncan Hill Apartment Homes in the Wychwood neighborhood starting from $2,255. The second cheapest Mountainside Pet Friendly apartment is the 1 Bed / 1 Bath Model at Westfield Crossing, which is a 1 Bed starting at $2,600 in the Wychwood neighborhood. Here are the most affordable Pet Friendly Mountainside apartments.
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Duncan Hill Apartment Homes | One Bedroom - 600 sqft | $2,255 |
| Westfield Crossing | 1 Bed / 1 Bath | $2,600 |
| Summit Hill | Two Bed Two Bath | $3,145 |
| The Andrew | 1 Bed/1 Bath | $3,150 |
| The Parc at Summit | 2 Bedroom Renovated | $3,400 |
| Lakeside at Briant Park | $3.49/sq.ft. - Two Bedroom with Walk-In-Closet | $3,565 |
| Berkshire Gardens | 2x1.5-1641 | $3,750 |
| 333 Central | B6 | 2 Bed | 2 Bath | $3,758 |
| Skyline Ridge | $3.26/sq.ft. - Plan B | $6,000 |
10 Hidden Costs of Renting You Should Budget for Before Signing a Lease
Avoid financial stress when renting. Learn about the 10 most common hidden costs—from pet fees to utilities—you must budget for before you sign a lease.
Read ArticleReal Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University
From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.
Read ArticleQuick Rent Budget Calculator
How much rent can you afford?
The common "Rule of Thumb" is that rent should be no more than 30% of your income. How much is that? Enter your monthly income and click "Calculate My Budget" to find out.
Remember the 3 Rules of Real Estate:Location, Location, Location!
Explore Mountainside, NJ Rentals by Map
See the most popular apartments and homes in Mountainside, NJ
Frequently Asked Questions about Mountainside
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 $2,785.
What does renting a Two Bedroom Apartment in Mountainside cost?
The monthly rent prices of Two Bedroom Apartments currently available in Mountainside range from $2,000 to $7,250. Today's average rental price for Two Bedrooms here is $3,768.
How expensive are Mountainside Three Bedroom Apartments?
There are currently 36 Three Bedroom Apartments listings available in Mountainside on ApartmentHomeLiving.com. The pricing ranges from $2,850 to $6,395 - averaging $4,475 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

Pet-Friendly Renting: Everything You Need to Know Before You Move
Written by: Christine Leonard, Esq.
For so many of us, pets are the best companions and a big part of our lives. For this reason, a pet-friendly house or apartment is often a very important - and nonnegotiable - part of a move.

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.

Apartment Occupancy Rates: Renter Attraction vs Renter Retention
Written by: Robin Stewart
There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.