3 Bedroom Apartments for Rent in Janesville, WI (25 Rentals)

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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.

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15 N High St
3 Bedroom Apartments

15 N High St

15 N High StJanesville, WI 53548
  • Utilities Included
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409-413 S Main St
3 Bedroom Apartments

409-413 S Main St

409-413 S Main StJanesville, WI 53545
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Sun Vista Apartments
3 Bedroom Apartments

Sun Vista Apartments

2010-2016 Kellogg AveJanesville, WI 53546
  • Utilities Included

The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro

Moving is tough, especially long-distance. Learn how to minimize stress & expenses with proven strategies from a real estate pro, covering everything from logistics to finances.

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River Flats
3 Bedroom Apartments

River Flats

200 N Jackson StJanesville, WI 53548
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820-828 E Milwaukee St
3 Bedroom Apartments

820-828 E Milwaukee St

820-828 E Milwaukee StJanesville, WI 53545
  • Utilities Included
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Lexington Court
3 Bedroom Apartments

Lexington Court

2633 N Lexington DrJanesville, WI 53545
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619 Arch St
3 Bedroom Apartments

619 Arch St

619 Arch StJanesville, WI 53548

Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting

Discover how your credit score impacts your ability to lease or buy a home. Learn how credit scores are determined, how to check yours, and strategies to improve it for real estate success.

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710 Campus St
3 Bedroom Apartments

710 Campus St

710 Campus StMilton, WI 53563
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803 Rogers St
3 Bedroom Apartments

803 Rogers St

803 Rogers StMilton, WI 53563

The Art of the Rental Viewing: What to look for during a property tour

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4980 Lexus Ln
3 Bedroom Apartments

4980 Lexus Ln

4980 Lexus LnMilton, WI 53563

Janesville, WI Local Guide

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Local Guide Expert

Largest Available Janesville 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Janesville, WI is found at Diamond Ridge Apartments and is 1,290 square feet priced from $2,025. The Idylwood has the second largest 3 Bedroom, which is sized at 1,240 square feet and currently listed start at $2,485. Here is today’s list of the largest available 3 Bedroom units in Janesville:

Apartment ListingModel NameSquare FootagePriced From
Diamond Ridge ApartmentsThree Bedroom w/ Attached Garage1,290 Sq Ft$2,025
The IdylwoodD11,240 Sq Ft$2,485
618 Mary Ln3 Bed/ 1 Bath950 Sq Ft$1,300

Cheapest Available Janesville 3 Bedroom Apartments

As of August 05, 2025 the lowest priced 3 Bedroom apartment unit in Janesville, WI is the 3 Bed/ 1 Bath Model starting from $1,300 at 618 Mary Ln . The second most affordable Janesville 3 Bedroom is the Three Bedroom w/ Attached Garage Model at Diamond Ridge Apartments starting at $2,025 . The average price for all 3 Bedroom apartments in Janesville is currently $2,044. Here is today’s list of the cheapest available 3 Bedroom options in Janesville:

Apartment ListingModel NamePriced From
618 Mary Ln3 Bed/ 1 Bath$1,300
Diamond Ridge ApartmentsThree Bedroom w/ Attached Garage$2,025
The IdylwoodD1$2,485

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Janesville Overview

Janesville is a quaint suburban town situated on the Rock River and has a population of 65,615. It’s located about 61 miles SW of Milwaukee. With peaceful rolling hills, lush green fields, and breathtaking natural woodlands, making it the perfect spot to look for apartments in Janesville, a place you would be proud to call home. Janesville is best known for its many outdoor recreation opportunities. There are plenty of parks and recreation areas including 2,600 acres of parkland, convenient boat launches, lots of ball fields, tennis courts, playgrounds, public golf courses, and more than 25 miles of paved bike trails nestled in the heart of all this beauty. So there are plenty of places to relax and unwind that won’t cost you a dime (in most cases).  

Why live in Janesville, WI?

Janesville has an excellent school system, thriving businesses, and a livability score of A- which is above average. The Janesville recent job growth rate is Positive. The cost of living is 15.4 percent lower than the national average. And, there is a large General Motors plant, along with a variety of food processing and distribution businesses nearby in Beloit.

Remember the 3 Rules of Real Estate:
Location, Location, Location!

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Getting Around Janesville, WI

Walk Score®

46 / 100

Car-Dependent

Most errands require a car

Bike Score®

50 / 100

Bikeable

Some bike infrastructure

Transit Score®

22 / 100

Minimal Transit

It may be possible to get on a bus

Frequently Asked Questions about 3 Bedroom Janesville Apartments

What is the Cheapest apartment in Janesville with 3 Bedroom?

Currently the most affordable 3 Bedroom in Janesville is at 618 Mary Ln listed at $1,300.

How much is the average rent for a 3 Bedroom Janesville Apartment?

The average rent for a 3 Bedroom Apartment in Janesville is $2,044.

What is the largest available 3 Bedroom Janesville Apartment for rent?

Today's apartment with the most square footage in Janesville is a 1,290 square feet unit starting from $2,025 at Diamond Ridge Apartments.

What is the average size for Janesville 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Janesville is currently 1,646 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.

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The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro

Written by: Christine Leonard, Esq.

Hard truth. Moving is never easy. I’ve done it all – from local moves to cross-country relocations From packing to unpacking the last box, I have found moving to be an exhausting, expensive and stressful experience every time.

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Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting

Written by: Christine Leonard, Esq.

Throughout the day, think about all the times that you have to pay for something. So many of us reach automatically for a credit card or even our phone for a quick payment.

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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.

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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.