
3 Bedroom Apartments for Rent in Walnut, CA (54 Rentals)


20524 Missionary Ridge St

Las Colinas

Walnut Heights

Verandas

Brookhollow

Total Monthly Price
Windwood Apartments

Continental Village

Casas Del Lago Apartments

The Medici at South Hills
Renting with Roommates: Realistic Expectations for Shared Lease
Sharing a lease? Learn how to set clear expectations with your roommates on routines, bills, and cleaning to ensure a successful and peaceful shared living arrangement.

Walnut Park Apartments

2240 Electra Ave

3652 Agate Way

3652 Agate Way

2442 S Nancy St

968 W 12th St

77 Willowcrest Ln

132 N Mardina St

1438 E Workman Ave

1017 Quiet Creek Ln
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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.

14655 Rath St

4309 N Shadydale Ave

2613 A St

15702 E Grovecenter St

549 N La Sena Ave

2033 E Garvey Ave N

300 W Foothill Blvd

1349 Crestmont Dr

16207 Inyo St

962 N Calmgrove Ave
Renting Smart: Lease Basics Every Renter Needs
Demystify Your Rental Lease. Learn the basics about renting, deposits, and tenant/landlord responsibilities. Rent smart and avoid surprises. | Renter University at ApartmentHomeLiving.com

2950 E Mesa Dr

387 E Nubia St

1716 Cayton Lp

403 S Lupin Ln

2087 Pso Ambar

524 E Navilla Pl

2402 Nina St

2425 S Ridgewood Dr

1721 Nanette Ave

2410 Nina St
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.

1725 E Nanette Ave

1613 Naomi St

17902-17906 Renault St

1632 Natalie Ave

2407 Ridgeside Dr

2406 Nikki Ct

2418 Nadine St

18425 #s A-D E. Desidia St

2449 S Nancy St

2401 Nadine St
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.
Walnut, CA Local Guide

How much does it cost to rent an apartment in Walnut?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Walnut Studio Apartments | $1,882 | $1,600 | $2,295 |
| Walnut 1 Bedroom Apartments | $2,043 | $1,778 | $2,460 |
| Walnut 2 Bedroom Apartments | $2,545 | $2,105 | $3,176 |
Walnut 3 Bedroom Apartments | $3,180 | $2,778 | $3,766 |
| Walnut 4 Bedroom Apartments | $2,978 | $2,978 | $2,978 |
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Walnut, CA Local Guide
- Walnut Neighborhoods
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Walnut 3 Bedroom Apartment Units with Current Availability by Neighborhood
Availability Confirmed As of: July 15, 2026There are currently 8 available 3 Bedroom apartment units in Walnut, CA neighborhoods that range in price from $2,778 to $3,766. Heres is today's list of the top neighborhoods in Walnut with the most available 3 Bedroom apartments:
| Neighborhood | Available Units | Median Price | Min Price |
|---|---|---|---|
| South Walnut | 3 | $3,192 | $2,778 |
| Mount San Antonio College | 2 | $2,950 | $2,900 |
| Otterbein | 2 | $3,070 | $2,778 |
| Alameda Corridor | 1 | $3,072 | $2,950 |
Largest Available Walnut 3 Bedroom Apartments
The largest available 3 Bedroom apartment unit in Walnut, CA is found at Casas Del Lago Apartments in the Mount San Antonio College neighborhood and is 1,500 square feet priced from $2,900. Windwood Apartments in the Southeast Los Angeles neighborhood has the second largest 3 Bedroom, which is sized at 1,208 square feet and currently listed start at $3,766. Here is today’s list of the largest available 3 Bedroom units in Walnut:
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| Casas Del Lago Apartments | 3 Bedroom | 1,500 Sq Ft | $2,900 |
| Windwood Apartments | 3x2M | 1,208 Sq Ft | $3,766 |
| Brookhollow | Plan E | 1,117 Sq Ft | $3,190 |
Cheapest Available Walnut 3 Bedroom Apartments
As of July 15, 2026 the lowest priced 3 Bedroom apartment unit in Walnut, CA is the Plan 3A Model starting from $2,767 at Walnut Heights in the Mount San Antonio College neighborhood. The second most affordable Walnut 3 Bedroom is the 3 Bedroom Model at Casas Del Lago Apartments starting at $2,900 . The average price for all 3 Bedroom apartments in Walnut is currently $3,180. Here is today’s list of the cheapest available 3 Bedroom options in Walnut:
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Walnut Heights | Plan 3A | $2,767 |
| Casas Del Lago Apartments | 3 Bedroom | $2,900 |
| Brookhollow | Plan E | $3,190 |
| Windwood Apartments | 3x2M | $3,766 |
Real 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.
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Best Local Schools in Walnut, CA
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Remember the 3 Rules of Real Estate:Location, Location, Location!
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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 $2,767.
How much is the average rent for a 3 Bedroom Walnut Apartment?
The average rent for a 3 Bedroom Apartment in Walnut is $3,180.
What is the largest available 3 Bedroom Walnut Apartment for rent?
Today's apartment with the most square footage in Walnut is a 1,500 square feet unit starting from $2,900 at Casas Del Lago Apartments.
What is the average size for Walnut 3 Bedroom Apartments for rent?
The average size for a 3 Bedroom rental in Walnut is currently 1,657 sq ft.
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

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.

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Written by: Robin Stewart
Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.

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.