3 Bedroom Apartments for Rent in South River, NJ (14 Rentals)

Kensington Place

Legacy Place

The Raye

Summerhill Gardens Apartments

Raritan Crossing Apartment Homes

The Place at Sayreville
Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.

60 Main St

3 Christopher St

94 Van Liew Ct

68 Wilmot St

1404 Sadie Cir
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.
South River, NJ Local Guide

How much does it cost to rent an apartment in South River?
Bedroom | Average Rent | Cheapest Rent | Highest Rent |
---|---|---|---|
South River Studio Apartments | $2,242 | $1,238 | $2,675 |
South River 1 Bedroom Apartments | $2,524 | $900 | $4,123 |
South River 2 Bedroom Apartments | $3,181 | $1,680 | $4,400 |
South River 3 Bedroom Apartments | $3,947 | $1,942 | $5,000 |
Browse Top Apartments in South River
See all Apartments in South RiverExplore South River
South River, NJ Local Guide
- Nearby Cities
- ZIP codes
- Local Counties
- School Districts
Largest Available South River 3 Bedroom Apartments
The largest available 3 Bedroom apartment unit in South River, NJ is found at Legacy Place in the Lawrence Brook neighborhood and is 2,079 square feet priced from $4,545. The Raye has the second largest 3 Bedroom, which is sized at 1,810 square feet and currently listed start at $5,000. Here is today’s list of the largest available 3 Bedroom units in South River:
Apartment Listing | Model Name | Square Footage | Priced From |
---|---|---|---|
Legacy Place | $2.19/sq.ft. - Townhome B-C1 | 2,079 Sq Ft | $4,545 |
The Raye | CD5 | 1,810 Sq Ft | $5,000 |
Raritan Crossing Apartment Homes | THE MANOR (RENOVATED) | 1,215 Sq Ft | $2,242 |
Cheapest Available South River 3 Bedroom Apartments
As of June 21, 2025 the lowest priced 3 Bedroom apartment unit in South River, NJ is the THE MANOR (RENOVATED) Model starting from $2,242 at Raritan Crossing Apartment Homes in the Lawrence Brook neighborhood. The second most affordable South River 3 Bedroom is the $2.19/sq.ft. - Townhome B-C1 Model at Legacy Place starting at $4,545 . The average price for all 3 Bedroom apartments in South River is currently $3,947. Here is today’s list of the cheapest available 3 Bedroom options in South River:
Apartment Listing | Model Name | Priced From |
---|---|---|
Raritan Crossing Apartment Homes | THE MANOR (RENOVATED) | $2,242 |
Legacy Place | $2.19/sq.ft. - Townhome B-C1 | $4,545 |
The Raye | C4 | $4,700 |
Quick 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.
Best Local Schools in South River, NJ
South River Elementary School
South River High School
South River Middle School
School data provided by Great Schools
Remember the 3 Rules of Real Estate:Location, Location, Location!
Explore South River, NJ Rentals by Map
See the most popular apartments and homes in South River, NJ
Getting Around South River, NJ
Walk Score®
69 / 100
Somewhat Walkable
Some errands can be accomplished on foot
Bike Score®
55 / 100
Bikeable
Some bike infrastructure
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
- Walk Score® measures the walkability of any address.
- Transit Score® measures access to public transit.
- Bike Score® measures the bikeability of any address.
Frequently Asked Questions about 3 Bedroom South River Apartments
What is the Cheapest apartment in South River with 3 Bedroom?
Currently the most affordable 3 Bedroom in South River is at Raritan Crossing Apartment Homes listed at $2,242.
How much is the average rent for a 3 Bedroom South River Apartment?
The average rent for a 3 Bedroom Apartment in South River is $3,947.
What is the largest available 3 Bedroom South River Apartment for rent?
Today's apartment with the most square footage in South River is a 2,079 square feet unit starting from $4,545 at Legacy Place.
What is the average size for South River 3 Bedroom Apartments for rent?
The average size for a 3 Bedroom rental in South River is currently 1,648 sq ft.
Expert Rental Resources
Helpful Apartment Articles, How-To's and Tips
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.

Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
Written by: Cheryl Bowman
A fantastic way to save money and enjoy a built-in community is to share an apartment. However, a bad roommate situation can turn your dream rental into a nightmare.

The Art of the Rental Viewing: What to look for during a property tour
Written by: Marie Brown
You’ve scrolled through countless listings, walked through a blur of rentals, and finally found what feels like the one. The pictures? Fantastic. The neighborhood seems just right.

Know Your Budget: Calculating What You Can Realistically Afford When Renting
Written by: Lauren Harrington
Renting an apartment or house isn’t just about looking through online ads, choosing a few apartments or homes you want to tour, filling out an application, and putting down a deposit. Those things are all necessary and important.

The Freedom of Short-Term Leases: Exploring the Advantages for Renters
Written by: Bobbi Jackson
If you’re looking to relocate right now, a popular solution that may best fit your current rental needs is a short-term lease.