
Cheap Apartments for Rent in San Diego County, CA from $500 (444 Rentals)
Search the lowest-cost Apartments available for rent right now in San Diego County.


Arlington Apartments

Trolley Court

3942 8th Ave

Mondrian Studios

Total Monthly Price
Peachtree Inn - Fully furnished units!

Atmosphere Apartments

Total Monthly Price
The Orchard Senior Apartments (55+)

5119 Remington Rd

Total Monthly Price
615 S Tulip St, Unit 615 S Tulip St A
Rent According to Income: A Look at Income-Restricted Rentals
Find income-restricted rentals and housing subsidies. Explore government programs designed to help low-income families secure stable, affordable housing.

Hardy Avenue Apartments

444 G St

37824 Old Highway 80

37824 Old Hwy 80, Unit cabins

Hillcrest Inn

Total Monthly Price
Victory on Paseo

Total Monthly Price
5017 Williams Ave, Unit 5017

Island Village Apartments

9430 Winter Gdns Blvd

Persimmon Terrace Senior Apartments
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.

Vida

The Quince Street Senior Apartments

5215-5217 Catoctin Dr

5310 Redding Rd

Vista Palms

Rosewood Apartments

Terrace Gardens Apartments - Seniors 55+

Chamoune Senior Apartments

830 Park Blvd

5050 54th 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.

MBS Studios

Vista Oaks

Vista Shores

University Gardens

Vantaggio Little Italy

WLA Windsor

Vista Lane Family Homes - Affordable Housing

2551 Commercial St-F4OZ

The Village at Lakeside (55+ Community)

Vista De Luna
What Does “Rent Burdened” Mean? How Much Rent Is Too Much
Learn the official definition (spending 30% or more of your gross income on housing) and how to calculate your exact rent-to-income ratio. This guide offers expert tips on factoring in total housing costs (including utilities and fees) and budgeting accurately to avoid unnecessary financial strain.

Luther Tower - 55+ Affordable Community

1455 Second Ave

4006-4008 Delta St

2855-2865 A St San Diego, CA 92102

Total Monthly Price
Casa De Oro Senior Apartments

Westside Apartments

Island Flats

8840-8840 Lakeview Rd

Total Monthly Price
920 W Washington Ave, Unit # 2

1037 B Ave
Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between
Thinking about getting a co-signer for your rental application? We break down what a co-signer is, the potential benefits, and the serious risks for both parties. Find out if it's the right choice for you.
San Diego County, CA Local Guide

How much does it cost to rent an apartment in San Diego County?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| San Diego County Studio Apartments | $2,351 | $900 | $5,909 |
| San Diego County 1 Bedroom Apartments | $2,859 | $894 | $10,000+ |
| San Diego County 2 Bedroom Apartments | $3,633 | $819 | $10,000+ |
| San Diego County 3 Bedroom Apartments | $4,754 | $899 | $10,000+ |
| San Diego County 4 Bedroom Apartments | $5,209 | $719 | $10,000+ |
| San Diego County 5 Bedroom Apartments | $8,280 | $1,289 | $10,000+ |
| San Diego County 6 Bedroom Apartments | $5,427 | $1,899 | $9,916 |
Browse Apartments in San Diego County
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Cheapest Available San Diego County Apartments for Rent
 The cheapest available apartment rental in San Diego County, CA is a 4 Beds unit found at Fifty Twenty-Five in the College West neighborhood priced from $719. Trails at Carmel Mountain Ranch Apartments in the Rancho Penasquitos neighborhood has the second lowest priced unit, which is a 1 Bed apartment currently listed from $894. Here is today’s list of the most affordable San Diego County apartments for rent:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Fifty Twenty-Five | 4BR/4BA - Semi Private - Elite (D) | 4BR,4BA | $719 |
| Trails at Carmel Mountain Ranch Apartments | 1 Bedroom | 1BR,1BA | $894 |
| Arlington Apartments | Single Room Occupant | Studio, | $900 |
| Trolley Court | Standard | Studio, | $974 |
| 3942 8th Ave | Studio | Studio, | $995 |
| Mondrian Studios | Studios - 50% AMI - Utilities included | Studio,1BA | $1,050 |
| Peachtree Inn - Fully furnished units! | Standard | Studio,1BA | $1,062 |
| Atmosphere Apartments | 2 Beds, 1 bath | 2BR,1BA | $1,063 |
| Hardy Avenue Apartments | 3 BR 2 BA | 3BR,2BA | $1,165 |
Best Value Apartments for Rent in San Diego County, CA
As of August 08, 2026 the best value apartment in the San Diego County area is the $1.75 price per square foot 2270 Boundary St Model at 2270 Boundary St, Unit Upper Unit in the in the Balboa Park neighborhood starting from $3,500. The second greatest value San Diego County apartment is the 8 Bedroom Studio Suites Model at 6nineteen starting at $1,399 with a $0.78 price per square foot in the College West neighborhood. Here is today’s list of the best values for San Diego County apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| 2270 Boundary St, Unit Upper Unit | 2270 Boundary St | 3BR,2BA | $1.75 |
| 6nineteen | 8 Bedroom Studio Suites | Studio ,1BA | $0.78 |
| Lofts at 734 University Ave | Huge Loft Units | Studio ,1BA | $1.72 |
| Stateside | 4X3 D | 4BR,3BA | $0.83 |
| Edson - Military Housing | Three Bedroom- Classic | 3BR,2.5BA | $1.67 |
| Fifty Twenty-Five | 4BR/4BA - Elite | 4BR,4BA | $0.63 |
| Camerons Mobile Estates | Rent a Home | 2BR,2BA | $1.97 |
| Sunset Meadows | Two Bedroom | 2BR,2BA | $1.89 |
| MBS Studios | Studio | Studio ,1BA | $1.56 |
| Hardy Avenue Apartments | 3 BR 2 BA | 3BR,2BA | $1.30 |
Frequently Asked Questions about Cheap San Diego County Apartments
What is a cheap apartment in San Diego County?
A cheap apartment is any apartment up to the 30% percentile of cost for the area, which in San Diego County is under $1,165.
What is the price of a cheap apartment in San Diego County?
The cheapest apartment in San Diego County is Trails at Carmel Mountain Ranch Apartments which is listed at $894, while the average apartment in San Diego County costs $2,999.
What types of apartments are the cheapest in San Diego County?
Student, low-income, and by-the-bed apartments are typically the cheapest rentals in most cities, though they require qualifying criteria to rent. There are 712 regular apartments in San Diego County that we think qualify as ‘cheap apartments’ that do not have special requirements to apply to rent.
How do the prices of cheap apartments compare to the average apartment in San Diego County?
Cheap apartments in San Diego County have an average cost of $394 which is $2,605 cheaper than the average rent for all rentals in San Diego County.
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

Rent According to Income: A Look at Income-Restricted Rentals
Written by: Robin Stewart
The idea of affordable housing can be subjective. Every individual is in a different place financially and vocationally. What one may easily afford could be a struggle for someone else.

First Apartment Regrets: Real Renters Share What They'd Do Differently
Written by: Robin Stewart
Hindsight is 20/20. Live and Learn. With age comes wisdom. We’re familiar with all those expressions, and all of them apply to lessons first-time renters learn.

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.