Cheap Apartments for Rent in the South I 15 Corridor Neighborhood of San Diego, CA from $700 (23 Rentals)

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Search the lowest-cost Apartments available for rent right now in the South I 15 Corridor area of San Diego.

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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.

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Royal Diane Apartments
1 to 2 Bedroom Apartments

Royal Diane Apartments

5005 Diane AveSan Diego, CA 92117
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Lotus House Apartments
1 Bedroom Apartments

Lotus House Apartments

5110 Clairemont Mesa BlvdSan Diego, CA 92117
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Aspen Apartments
Studio to 2 Bedroom Apartments

Aspen Apartments

4975 Clairemont Mesa BlvdSan Diego, CA 92117
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Pacific Palms
Studio to 1 Bedroom Apartments

Pacific Palms

5109-5139 Clairemont Mesa BlvdSan Diego, CA 92117
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Mesa Village
Studio Apartments

Mesa Village

5265 Clairemont Mesa BlvdSan Diego, CA 92117
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Desert Spa Apartments
Studio to 3 Bedroom Apartments

Desert Spa Apartments

4338-4340 Clairemont Mesa BlvdSan Diego, CA 92117
  • Utilities Included

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Laurel Park
1 to 2 Bedroom Apartments

Laurel Park

10122 Buena Vista AveSantee, CA 92071
Senior Living
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Poway Villas
1 to 3 Bedroom Apartments

Poway Villas

13001 Bowron RdPoway, CA 92064
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Forester Square
1 to 3 Bedroom Apartments

Forester Square

9560 Via ZapadorSantee, CA 92071
  • Utilities Included

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South I 15 Corridor, San Diego, CA Local Guide

Cheapest Available South I 15 Corridor Apartments for Rent

 

The cheapest available apartment rental in the South I 15 Corridor area of San Diego, CA is a Studio unit found at Mesa Village priced from $1,659. Penasquitos Point has the second lowest priced unit, which is a Studio apartment currently listed from $1,700. Here are the most affordable South I 15 Corridor apartments for rent in San Diego, CA:

Apartment ListingModel NameBed/BathPriced From
Mesa VillageStudio 380Studio,1BA$1,659
Penasquitos PointStudioStudio,1BA$1,700
The SycamorePlan A1BR,1BA$1,715
Cypress at Junipers Senior Apartments1 Bedroom 1 Bathroom1BR,1BA$1,774
Legacy Hills at Poway 55+Studio Large - s2Studio,1BA$1,865

Best Value Apartments for Rent in South I 15 Corridor, CA

As of October 24, 2025 the best value apartment in the South I 15 Corridor area is the $2.50 price per square foot Renovated 3 Bed 2 Bath Model at Carlton Ridge *1st Month Free OAC* in the in the Prospect Glen neighborhood starting from $2,995. The second greatest value South I 15 Corridor apartment is the C Model at Hourglass Park Apartments starting at $2,798 with a $2.67 price per square foot in the Mira Mesa neighborhood. Here is today’s list of the best values for South I 15 Corridor apartments based on price per square foot:

Apartment ListingModel NameBed/BathPrice Per Sq.Ft.
Carlton Ridge *1st Month Free OAC*Renovated 3 Bed 2 Bath3BR,2BA$2.50
Hourglass Park ApartmentsC2BR,2BA$2.67
Elan Scripps TerraceAllure2BR,2BA$2.37
Miramar Townhomes - Military HousingTwo Bedroom - MRTB22BR,1.5BA$2.37
Mesa Village ApartmentsPlan B2BR,2BA$2.71
Oak Creek2 Bedrooms/ 1 Bath2BR,1BA$2.58
Desert Spa Apartments2BR/2.0BA2BR,2BA$2.63
Elan Poway HillsAllure2BR,2BA$2.78
Countryside ApartmentsTea Tree2BR,1BA$2.77
Casa Anita ApartmentsB2BR,1BA$2.66

Apartment Common Area Rules: What Renters Need to Know

From the lounge to the laundry room, understand your rights and responsibilities in shared apartment spaces. Get tips on pet rules, noise, and security.

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Don't Settle: How to Negotiate Your Apartment Lease and Save Money

Discover the insider tips from an attorney and real estate agent on how to negotiate your next apartment lease. Find out what's on the table and what's not, so you can save money and get the best terms possible.

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The Student Renter's Ultimate Guide to Finding the Perfect San Diego Neighborhood to Rent

Learn About the Best Neighborhoods to Rent Near College Campuses in San Diego, CA | Find San Diego Off-Campus Student Housing

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Quick Rent Budget Calculator

How much rent can you afford?

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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Pet Friendly Lifestyle
South I 15 Corridor, San Diego, CA

Ranked #15

Among cities in California for Apartment listings with Pet Friendly Amenities.

Pet Friendliness Lifestyle Score

4.0
Pet Friendly

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Lifestyle Ratings

Our team is happy to bring you our detailed rental analysis called 'Lifestyle Ratings' - a comparison of rentals and neighborhoods across the USA, including San Diego. LifeStyle Ratings are a useful tool for comparing and sorting apartments and neighborhoods when choosing your rental home. This takes in many factors including rankings of the best places for outdoor amenities like tennis courts, luxury amenities, transit availability, pet-friendly communities, places to raise kids, and other valuable search options. Find Lifestyle Search in the filter options (above). Happy Searching!

Frequently Asked Questions about Cheap South I 15 Corridor Apartments

What is a cheap apartment in South I 15 Corridor?

A cheap apartment is any apartment up to the 30% percentile of cost for the area, which in South I 15 Corridor is under $1,987.

What is the price of a cheap apartment in South I 15 Corridor?

The cheapest apartment in South I 15 Corridor is The Sycamore which is listed at $1,715, while the average apartment in South I 15 Corridor costs $8,860.

What types of apartments are the cheapest in South I 15 Corridor?

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 23 regular apartments in South I 15 Corridor 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 South I 15 Corridor?

Cheap apartments in South I 15 Corridor have an average cost of $243 which is $8,617 cheaper than the average rent for all rentals in South I 15 Corridor.

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.

decorative image for Top 10 Most Affordable Neighborhoods in San Diego: A Local Real Estate Expert Guide article

Top 10 Most Affordable Neighborhoods in San Diego: A Local Real Estate Expert Guide

Written by: Hayden Goldberg

Aloha! I’m Hayden, your local San Diego Realtor and relocation expert with ApartmentHomeLiving.com.

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Apartment Common Area Rules: What Renters Need to Know

Written by: Christine Leonard, Esq.

Back in the day when I rented one of my first apartments, the property didn’t even have laundry in the building. Now, rental properties are often competing against each other to provide the best amenities.

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How to Negotiate Your Apartment Lease and Save Money

Written by: Christine Leonard, Esq.

Everything is a negotiation in real estate! 

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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.