Cheap Apartments for Rent in the Castle Neighborhood of San Diego, CA from $1,000 (8 Rentals)
Search the lowest-cost Apartments available for rent right now in the Castle area of San Diego.

3658 Marlborough Ave

4057 Marlborough Ave

4960-4970 Auburn Drive
Castle, San Diego, CA Local Guide

How much does it cost to rent an apartment in Castle?
Bedroom | Average Rent | Cheapest Rent | Highest Rent |
---|---|---|---|
Castle Studio Apartments | $1,572 | $1,550 | $1,595 |
Castle 1 Bedroom Apartments | $2,087 | $1,699 | $2,900 |
Castle 2 Bedroom Apartments | $2,328 | $1,699 | $2,900 |
Browse Apartments in this Neighborhood
There are currently 8 rentals with your search options within a 2 mile radius of the Castle Neighborhood of San Diego, CA.
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Castle, San Diego, CA Local Guide
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Cheapest Available Castle Apartments for Rent
 The cheapest available apartment rental in the Castle area of San Diego, CA is a Studio unit found at 2715 44th St priced from $1,550. 4057 Marlborough Ave has the second lowest priced unit, which is a 1 Bed apartment currently listed from $1,699. Here are the most affordable Castle apartments for rent in San Diego, CA:
Apartment Listing | Model Name | Bed/Bath | Priced From |
---|---|---|---|
2715 44th St | Studio (nr) | Studio,1BA | $1,550 |
4057 Marlborough Ave | 1/1 | 1BR,1BA | $1,699 |
2707 Highland Ave | 1/1 | 1BR,1BA | $1,699 |
Best Value Apartments for Rent in Castle, CA
As of March 22, 2025 the best value apartment in the Castle area is the $2.76 price per square foot 3555 37th Street Model at 3555 37th Street, Unit B in the in the Balboa Park neighborhood starting from $2,900. The second greatest value Castle apartment is the 1 Bedroom Model at 3967 Illinois St starting at $2,200 with a $2.93 price per square foot in the Balboa Park neighborhood. Here is today’s list of the best values for Castle apartments based on price per square foot:
Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
---|---|---|---|
3555 37th Street, Unit B | 3555 37th Street | 2BR,2BA | $2.76 |
3967 Illinois St | 1 Bedroom | 1BR,1BA | $2.93 |
2707 Highland Ave | 1/1 | 1BR,1BA | $3.40 |
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Pet Friendly LifestyleCastle, San Diego, CA
Ranked #134
Among neighborhoods in San Diego, CA for Apartment listings with Pet Friendly Amenities
Pet Friendliness Lifestyle Score
2.5Pet Friendly
Getting Around the Castle Neighborhood in San Diego, CA
Walk Score®
86 / 100
Very Walkable
Most errands can be accomplished on foot
Bike Score®
53 / 100
Bikeable
Some bike infrastructure
Transit Score®
52 / 100
Good Transit
Many nearby public transportation options
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 Cheap Castle Apartments
What is the Cheapest Studio apartment in Castle?
Currently the most affordable Cheap Studio Apartment in Castle is at 2715 44th St listed at $1,550.
How much is rent for a Cheap One Bedroom Castle Apartment?
The lowest price for a Cheap One Bedroom Castle Apartment is $1,699 at 2707 Highland Ave.
What is the lowest price for a Cheap Two Bedroom Castle Apartment for rent?
Today's best deal for a Cheap Two Bedroom Apartment in Castle is starting from $1,995 at 3555-3565 42nd St.
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.

Understanding Amenity Fees: Know Where You Might Be Able to Save Money
Written by: Amber Kanuckel
With the rising costs of housing, a lot of renters are asking this question: Is it possible to opt out of various amenities that your rental property offers so that you can avoid paying the fees.

What to Know About Fees and Fines When Renting
Written by: Trey Huguley
When it comes to renting a new apartment or home there can be a number of fees that you will want to keep in mind going into the process.

Battling the Butts: Your Guide to the Reality of Smoke-Free Renting
Written by: Andrea Lee Negroni, JD
While many apartment buildings are “no smoking” properties, it’s hard to know exactly how many. In 2017, the National Apartment Association reported more than half of rental properties had smoke free policies.

How Your Move-In Inspection Can Protect Your Security Deposit
Written by: Christine Leonard, Esq.
If you’re anything like most people, housing costs represent a huge chunk of your monthly budget. On top of that, moving can be both a stressful and expensive affair.