3 Bedroom Apartments for Rent in Walnut, CA (49 Rentals)

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Las Colinas
3 Bedroom Apartments

Las Colinas

780 Francesca DrWalnut, CA 91789

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.

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.

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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2402 Nina St
3 Bedroom Apartments

2402 Nina St

2402 Nina StWest Covina, CA 91792
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Mountain Shadows
3 Bedroom Apartments

Mountain Shadows

2775 E Valley BlvdWest Covina, CA 91792
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1721 Nanette Ave
3 Bedroom Apartments

1721 Nanette Ave

1721 Nanette AveWest Covina, CA 91792
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2410 Nina St
3 Bedroom Apartments

2410 Nina St

2410 Nina StWest Covina, CA 91792

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.

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1725 E Nanette Ave
3 Bedroom Apartments

1725 E Nanette Ave

1725 E Nanette AveWest Covina, CA 91792
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1613 Naomi St
3 Bedroom Apartments

1613 Naomi St

1613 Naomi StWest Covina, CA 91792
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1632 Natalie Ave
3 Bedroom Apartments

1632 Natalie Ave

1632 Natalie AveWest Covina, CA 91792
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2407 Ridgeside Dr
3 Bedroom Apartments

2407 Ridgeside Dr

2407 Ridgeside DrWest Covina, CA 91792
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2406 Nikki Ct
3 Bedroom Apartments

2406 Nikki Ct

2406 Nikki CtWest Covina, CA 91792
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2418 Nadine St
3 Bedroom Apartments

2418 Nadine St

2418 Nadine StWest Covina, CA 91792
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2449 S Nancy St
3 Bedroom Apartments

2449 S Nancy St

2449 S Nancy StWest Covina, CA 91792
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2401 Nadine St
3 Bedroom Apartments

2401 Nadine St

2401 Nadine StWest Covina, CA 91792

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.

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2431 Nina St
3 Bedroom Apartments

2431 Nina St

2431 Nina StWest Covina, CA 91792
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Estrella Walk
3 Bedroom Apartments

Estrella Walk

18616 Rorimer StLa Puente, CA 91744
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Fernwood Terrace
3 Bedroom Apartments

Fernwood Terrace

712 S Fernwood StWest Covina, CA 91791
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Fairmont
3 Bedroom Apartments

Fairmont

109 N Fairway LnWest Covina, CA 91791
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Walnut, CA Local Guide

Walnut 3 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: September 19, 2025

There are currently 12 available 3 Bedroom apartment units from neighborhoods all over Walnut, CA that range in price from $2,600 to $4,052. Mount San Antonio College, Alameda Corridor and South Walnut are the neighborhoods that currently have the most 3 Bedroom availability. Here is today's list of the top neighborhoods in Walnut with the most available 3 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
Mount San Antonio College4$2,817$2,600
Alameda Corridor2$2,758$2,600
South Walnut2$2,817$2,600
Walnut Ridge2$2,769$2,747
Otterbein1$2,899$2,600
Walnut Valley1$2,758$2,747

Largest Available Walnut 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Walnut, CA is found at Verandas in the Mount San Antonio College neighborhood and is 1,050 square feet priced from $3,067. Walnut Heights has the second largest 3 Bedroom, which is sized at 1,050 square feet and currently listed start at $2,747. Here is today’s list of the largest available 3 Bedroom units in Walnut:

Apartment ListingModel NameSquare FootagePriced From
VerandasThe Oak1,050 Sq Ft$3,067
Walnut Heights3 Bed 1.5 Bath1,050 Sq Ft$2,747
Walnut Park ApartmentsThe Sonoma/ Completely Renovated1,012 Sq Ft$2,950

Cheapest Available Walnut 3 Bedroom Apartments

Apartment ListingModel NamePriced From
Walnut Heights3 Bed 1.5 Bath$2,747
Walnut Park ApartmentsThe Sonoma/ Completely Renovated$2,950

Quick Rent Budget Calculator

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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.

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

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Getting Around Walnut, CA

Walk Score®

52 / 100

Somewhat Walkable

Some errands can be accomplished on foot

Bike Score®

40 / 100

Somewhat Bikeable

Minimal bike infrastructure

Transit Score®

20 / 100

Minimal Transit

It may be possible to get on a bus

Frequently Asked Questions about 3 Bedroom Walnut Apartments

What is the Cheapest apartment in Walnut with 3 Bedroom?

Currently the most affordable 3 Bedroom in Walnut is at Walnut Heights listed at $2,747.

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

The average rent for a 3 Bedroom Apartment in Walnut is $3,143.

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

Today's apartment with the most square footage in Walnut is a 1,050 square feet unit starting from $3,067 at Verandas.

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

The average size for a 3 Bedroom rental in Walnut is currently 1,322 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 Rental Move-In Inspection Checklist: A Guide for Renters

Written by: Trey Huguley

The move-in inspection checklist is a crucial tool for both tenants and landlords. This checklist, provided by the team at ApartmentHomeLiving.com, helps document the condition of an apartment at the time of move-in.

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Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between

Written by: Christine Leonard, Esq.

For many people, obstacles can arise during the rental application process for a variety of issues.

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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.