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Apartments for Rent in Castle, San Diego, CA

Average rent

$2,245
increased by8%

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Great for

Social life
Eco-living
Pet owners

All rentals

3770 42nd Street - Photo 1 of 1

3d ago

9.4

Excellent

3770 42nd Street

3770 42nd St, San Diego, CA 92105

Assigned parking

1 bed

1 bath

$1,699–$1,745

Apartment for rent

Stonegate Manor - Photo 1 of 1

3d ago

9.4

Excellent

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Stonegate Manor

3829 Marlborough Ave, San Diego, CA 92105

On-site laundry | Ceiling fan | Controlled access

1 bed

1 bath

$1,795

Apartment for rent

Call

3717 Central Ave #1 - Photo 1 of 1

1d ago

Castle house for rent in San Diego

3717 Central Ave #1, San Diego, CA 92105

3 beds

2 baths

$3,800

House for rent

Available Apr 10

4169 Wightman St - Photo 1 of 1

1d ago

Castle apartment for rent in San Diego

4169 Wightman St, San Diego, CA 92105

Storage | On-site management | Package service

2 beds

2 baths

$2,400

$2,300

Price drop

Apartment for rent

Available Apr 23

The Mosaic - Photo 1 of 1

3d ago

8.3

Very good

The Mosaic

3781 Marlborough Ave, San Diego, CA 92105

1 bed

1 bath

$1,795

Apartment for rent

3753-3759 42nd St - Photo 1 of 1

4d ago

8.4

Very good

3753-3759 42nd St

3753 42nd St, San Diego, CA 92105

Studio

1 bath

$1,500

Apartment for rent

Find rentals with popular amenities

On-Site Laundry

Air Conditioning

Assigned Parking

In-Unit Laundry

Mid City Flats - Photo 1 of 1

4d ago

8.6

Very good

Mid City Flats

3815 Marlborough Ave, San Diego, CA 92105

Oven

2 beds

2 baths

$2,295

Apartment for rent

3684 43rd St #3684 - Photo 1 of 1

5d+ ago

Castle condo for rent in San Diego

Pets OK Wood Floors 2 bed Parking AC Laundry 2nd floor

3684 43rd St #3684, San Diego, CA 92105

Air conditioning | On-site laundry | Balcony

2 beds

1 bath

$2,895

Condo for rent

Available May 15

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3684 43rd St #NA - Photo 1 of 1

5d+ ago

Castle house for rent in San Diego

Pets OK Wood Floors 2 bed Parking AC Laundry 2nd floor

3684 43rd St #NA, San Diego, CA 92105

Air conditioning | On-site laundry | Balcony

2 beds

1 bath

$2,895

House for rent

Available May 15

3817 Marlborough Ave #1-2 - Photo 1 of 1

5d+ ago

Castle apartment for rent in San Diego

APARTMENT - San Diego, CA

3817 Marlborough Ave #1-2, San Diego, CA 92105

In-unit laundry | Dishwasher

2 beds

1 bath

$2,245

Apartment for rent

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Nearby rental good for wellness

Nearby rental good for pet owners

3675 Marlborough Ave #1 - Photo 1 of 1
New construction

5d+ ago

Castle apartment for rent in San Diego

3675 Marlborough Avenue - 1

3675 Marlborough Ave #1, San Diego, CA 92105

In-unit laundry | Air conditioning | On-site laundry

2 beds

1 bath

$2,900

Apartment for rent

Available May 1

Van Dyke Ave - Photo 1 of 1

5d+ ago

Castle apartment for rent in San Diego

Van Dyke Ave, San Diego, CA 92105

Air conditioning | On-site laundry | Assigned parking

1 bed

1 bath

$1,800

Apartment for rent

Available Feb 25

3921 Myrtle Ave - Photo 1 of 1

5d+ ago

Castle apartment for rent in San Diego

City Heights Living with a Private Yard and Modern Upgrades

3921 Myrtle Ave, San Diego, CA 92105

In-unit laundry | On-site laundry | Assigned parking

3 beds

1 bath

$2,995

Apartment for rent

Available Apr 12

3069 40th St - Photo 1 of 1

5d+ ago

Castle townhouse for rent in San Diego

4 beds

2.5 baths

$3,950

House for rent

3871 Marlborough Ave - Photo 1 of 1

5d+ ago

Castle house for rent in San Diego

3871 Marlborough Ave, San Diego, CA 92105

On-site management | Outdoor space

1 bed

1 bath

$1,750

House for rent

Available Apr 14

3654 42nd St - Photo 1 of 1

5d+ ago

Castle apartment for rent in San Diego

3654 42nd St, San Diego, CA 92105

Air conditioning | On-site laundry | Assigned parking

1 bed

1 bath

$1,995

Apartment for rent

Find sweet deals near Castle

These rentals are 10%-30% cheaper than the local average price for similar rentals.

3821 Marlborough Ave - Photo 1 of 1

5d+ ago

Castle apartment for rent in San Diego

Residential Lease, San Diego, CA

3821 Marlborough Ave, San Diego, CA 92105

In-unit laundry | Air conditioning | Dishwasher

2 beds

1 bath

$2,295

Apartment for rent

3213 38th St #2 - Photo 1 of 1

5d+ ago

Castle apartment for rent in San Diego

3213 38th Street - 2

3213 38th St #2, San Diego, CA 92105

2 beds

2 baths

$2,595

Apartment for rent

Available Jan 1

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3675 Marlborough Ave #3 - Photo 1 of 1
New construction

5d+ ago

Castle apartment for rent in San Diego

3675 Marlborough Avenue - 3

3675 Marlborough Ave #3, San Diego, CA 92105

In-unit laundry | Air conditioning | Balcony

2 beds

1 bath

$2,900

Apartment for rent

Available May 1

3677 Marlborough Ave #4 - Photo 1 of 1
New construction

5d+ ago

Castle apartment for rent in San Diego

3677 Marlborough Ave - 4

3677 Marlborough Ave #4, San Diego, CA 92105

2 beds

1 bath

$2,500

Apartment for rent

Available Apr 11

Las Dos Palmas - Photo 1 of 1

3d ago

8.6

Very good

Las Dos Palmas

2707 Highland Ave, San Diego, CA 92105

Assigned parking | Controlled access | Microwave

1 bed

1 bath

$1,699

Apartment for rent

Description

Welcome to Las Dos Palmas! With assigned parking, a free storage shed and a spacious open layout, this apartment is designed for easy, everyday living in a convenient location. Inside Your Home: -Luxury vinyl plank flooring throughout -Freshly painted in modern neutral tones -Open floor plan with great natural flow -Large walk-in closet with ample storage -Kitchen with electric range, built-in microwave & refrigerator. - Ceiling fans for year round comfort - Forced air heating Community Features: -Gated community -Assigned parking included -Pet Friendly! Convenient

3746 Swift Ave - Photo 1 of 1

5d+ ago

Cherokee Point apartment for rent in San Diego

In-unit laundry | Garage parking | Assigned parking

2 beds

2 baths

$2,495

Apartment for rent

Description

Swift Ave is a collection of 6 apartment residences in San Diego's vibrant neighborhood. City great urban location with dozens of retail destinations, more than 30 restaurant and bar options and has close access to many of San Diego's most celebrated cultural venues. The community features a mix of one- and two-bedroom floorplans and comes with an assigned parking garage. It also boasts on-site laundry. The Property has a gated area enclosing the apartment homes. This two-bedroom two bathroom has a spacious floorplan and boasts private bathrooms for each room. The kitche

NNP - 3752 Nile Street - Photo 1 of 1

1d ago

8.3

Very good

NNP - 3752 Nile Street

3752 Nile St, San Diego, CA 92104

In-unit laundry | Air conditioning | On-site laundry

1–2 beds

1 bath

$2,200–$2,700

Apartment for rent

Description

Upgrade to more space and save! Actual rate is $2,900 but you will Receive $200 off every month for 13 months, bringing your rent down to $2,700/month for the first year. Lock in this special while it lasts! Welcome home to this bright 2 bedroom 1 bath modern unit featuring a spacious open-concept design. The kitchen is the centerpiece, offering crisp white cabinetry, stainless steel appliances, and a convenient island perfect for cooking or casual dining. Wood-style flooring flows throughout the space, adding a warm and stylish touch. Large windows fill the home with nat

Listings within 5 miles
4339-4335 41st Street - Photo 1 of 1

9h ago

8.5

Very good

4339-4335 41st Street

4339 41st St, San Diego, CA 92105

In-unit laundry

2 beds

2 baths

$3,200

Apartment for rent

Description

This newly remodeled bright 2 bedroom 2 bath bungalow property has been updated with modern finishes. The gourmet kitchen features all new stainless steel appliances, custom cabinets and luxury quartz countertops. Hard surface flooring throughout and ceiling fans to keep you cool. There is the added convenience of a driveway spot and an enclosed garage available for rent—a rare find in this area. This property also includes a new washer and dryer in the unit and plenty of yard space . Situated close to shops, dining, parks, and transit options. Don't miss the rare opportu

Van Dyke Ave. 4380 - Photo 1 of 1

15h ago

9.1

Excellent

Van Dyke Ave. 4380

4380 Van Dyke Ave, San Diego, CA 92105

Air conditioning

1 bed

1 bath

$1,750

Apartment for rent

Description

This is a downstairs 1bd/1ba in a gated complex in Normal Heights. Beautifully redone complex. Onsite laundry. Unit has dual pane windows/sliding glass door, recessed lighting, ceiling fans, and new blinds. Laminate flooring throughout. Lots of storage with two closets in the bedroom, hallway cabinets, and built in shelf/cabinet in living room. Kitchen has fridge, granite countertops, lots of cabinet space, and a brand new gas range. Bathroom shower enclosure has been refinished. No pets 1-year lease. No Cosigners 1 off-street parking space Call Northcutt Properties,

Showing 1 - 25 of 25 results
Home > Apartments in San Diego > Castle Apartments For Rent
Updated: May 2, 2026

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Learn more about renting in Castle, San Diego, CA

Castle, San Diego apartment availability

Castle, a San Diego neighborhood, offers a modest selection of rental listings, with an average of 16 listings available each month in 2024. The majority of rentals in Castle are 1-bedroom and 2-bedroom apartments, with a smaller number of 3-bedroom apartments and studios also available. Many of these apartments offer convenient amenities, such as on-site laundry, which is available in nearly half of the apartments. Additionally, about 37% of Castle apartments are pet-friendly, making this neighborhood a good option for renters with small pets.

Castle, San Diego rental market trends

Castle, San Diego's rental market experienced a year-over-year decrease of approximately 7%, with an average monthly rent of $2,129 across all bed counts and property types. Breaking it down by bed count, 1-bedrooms average $1,810 per month, reflecting a 5% annual increase. In contrast, 2-bedrooms average $2,483, with a slight 1% decrease, while 3-bedrooms average $3,432, with a 6% increase. Studios average $1,588, with an 8% decrease.

The most significant rent fluctuation occurs between January and February, with a 29% increase in January, making it the month with the highest rent. February, on the other hand, offers the lowest rent. If you're searching for a new apartment, be prepared for varying levels of competition throughout the year. Keep in mind that rent prices and demand can shift significantly depending on the time of year, so it's essential to stay informed about the local market trends.

Why Castle, San Diego is a great place to live

Castle is a top choice for renters prioritizing environmental sustainability and social living. According to 2024 data, Castle's apartments often feature eco-friendly elements like non-toxic paint, sustainable materials, and low-flow fixtures. The neighborhood's high walk score, transit score, and abundance of parks and recreation areas also make it an ideal spot for maintaining a green lifestyle outside of the home. Additionally, Castle's social scene thrives due to its high walk score, transit frequency, and strong sense of community, making it easy for residents to connect with friends and neighbors. With its unique blend of eco-friendliness and social opportunities, Castle stands out as a desirable neighborhood in San Diego.

Methodology: How we got this data

Zumper’s proprietary rental data fuels our analysis. Rent and market trends, availability, neighborhood popularity, and lifestyle scores are all calculated using real-time and 2024 rental inventory and prices.

Our Lifestyle Categories ("great for eco-living," "great for social life," "great for pet owners," etc.) are determined by set criteria, against which we score each listing and its available features. At the neighborhood level, we calculate the listing count for each category to determine which lifestyles best fit each area.

Zumper, founded in 2012, is North America’s largest privately-owned rental platform, offering over 1 million listings across the U.S. and Canada. Stay informed on the latest trends and shifts in the rental market with our monthly National Rent Report, your go-to resource for key insights into the evolving rental landscape.

Castle Apartments for rent FAQ

What is the average size of an apartment in Castle, CA?

The average size of a 1 bedroom apartment rental in Castle is 458 square feet. The average size of a 2 bedroom apartment rental in Castle is 661 square feet. The average size of a 3 bedroom apartment rental in Castle is 1000 square feet.

Can I afford an apartment for rent in Castle, CA?

To help you better understand how much rent you can afford, check out Zumper's rent calculator. Our rent calculator can help you learn more about Castle average rent prices.

What type of apartment rental is most common in Castle, San Diego, CA?

2 bedroom apartments are the most common type of rentals in Castle, San Diego, CA right now.

What type of apartment rental is least common in Castle, San Diego, CA?

3 bedroom apartments are the least common type of rentals in Castle, San Diego, CA right now.

Looking for apartments in Castle, San Diego, CA near you?

🔑Available apartment rentals25
💰Best rent deal3753 42nd St
Popular amenities, ,
🍽With dishwasher
🏠With photos