Storage units in San Diego County, CA
- Rent online4' x 5' Self Storage Small $65/mo10' x 10' Self Storage Medium $160/mo8' x 26' Vehicle Storage Large $200/mo22 units available Rent Now
- Rent online4' x 4' Self Storage Small $50/mo10' x 10' Self Storage Medium $165/mo8' x 30' Vehicle Parking 2 Large $150/mo5 units available Rent Now
- No Photo Available Rent online
2' x 2' INT Small $10/mo12' x 12' INT Medium $150/mo11 units available Rent Now Price Self Storage - 533 Stevens Avenue West, Solana Beach, CA 92075
- Indoor
- Drive-Up Access
- Onsite Manager
Self Storage Small $68/moSelf Storage Medium $218/moParking Large $443/moPrice Self Storage - 4635 Morena Blvd, San Diego, CA 92117
- Indoor
- Drive-Up Access
- Onsite Manager
Self Storage Small $107/moSelf Storage Medium $279/moSelf Storage Large $529/moPrice Self Storage - 4667 Albuquerque Street, San Diego, CA 92109
- Climate-Controlled
- Indoor
- Drive-Up Access
Self Storage Small $104/moSelf Storage Medium $232/moSelf Storage Large $419/moPrice Self Storage - 10336 Buena Vista Avenue, Santee, CA 92071
- Indoor
- Drive-Up Access
- Onsite Manager
Self Storage Small $98/moSelf Storage Medium $204/moSelf Storage Large $347/moPrice Self Storage - 3951 Murphy Canyon Road, San Diego, CA 92123
- Indoor
- Drive-Up Access
- Onsite Manager
Self Storage Small $76/moSelf Storage Medium $209/moParking Large $314/moSweetwater Springs Self Storage - 10751 U.S. Elevator Road, Spring Valley, CA 91978
- Indoor
- Drive-Up Access
- Onsite Manager
5' x 5' Small $59/mo10' x 10' Medium $155/mo10' x 30' Large $168/mo- Contactless
Prime Storage - 4595 Mission Bay Drive, San Diego, CA 92109
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $134/mo10' x 10' Medium $299/mo12' x 20' Large $479/mo - Contactless
Carlsbad Self Storage - 2235 Palomar Airport Road, Carlsbad, CA 92011
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 10' Small $97/mo10' x 10' Medium $201/mo - Contactless
Prime Storage - 185 North Pacific Street, San Marcos, CA 92069
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $99/mo12' x 15' Medium $179/mo12' x 20' Large $206/mo Scripps - Poway Self Storage - 12380 Stowe Drive, Poway, CA 92064
- Climate-Controlled
- Indoor
- 24 hour access
2' x 2' Small $18/mo10' x 10' Medium $94/mo10' x 20' Large $184/moL Street Self Storage - 707 L Street, Chula Vista, CA 91911
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $60/mo10' x 10' Medium $90/mo12' x 20' Large $230/moPrime Storage - 325 Trousdale Drive, Chula Vista, CA 91910
- 24 hour access
- Drive-Up Access
- Retail Available
5' x 5' Small $120/mo10' x 10' Medium $255/mo15' x 20' Large $503/mo- Contactless
Extra Space Storage - 3091 Oceanside Blvd, Oceanside, CA 92054
- Indoor
- 24 hour access
- Drive-Up Access
4' x 5' Small $90/mo10' x 17' Medium $215/mo10' x 20' Large $222/mo - Contactless
StorQuest Self Storage - 2150 Hancock Street, San Diego, CA 92110
- Climate-Controlled
- Indoor
- 24 hour access
5' x 7.5' Small $111/mo10' x 10' Medium $232/mo20' x 10' Large $398/mo Associated Self Storage - 9434 Kearny Mesa Road, San Diego, CA 92126
- Indoor
- Drive-Up Access
- Retail Available
2' x 3' Small Contact for pricing10' x 10' Medium Contact for pricing10' x 23' Large Contact for pricing- Contactless
A Storage Place - 3070 Del Sol Blvd, San Diego, CA 92154
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $115/mo10' x 10' Medium $260/mo10' x 20' Large $390/mo - Contactless
Prime Storage - 1510 East Mission Road, San Marcos, CA 92069
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $91/mo10' x 10' Medium $224/mo12' x 19' Large $237/mo
Browse storage units in other top cities across California:
- Los Angeles, CA : 4,045 storage units from $15
- San Diego, CA : 1,153 storage units from $15
- San Jose, CA : 843 storage units from $17
- San Francisco, CA : 459 storage units from $23
- Fresno, CA : 607 storage units from $30
- Sacramento, CA : 1,174 storage units from $16
- Long Beach, CA : 490 storage units from $40
- Oakland, CA : 312 storage units from $9
- Bakersfield, CA : 616 storage units from $33
- Anaheim, CA : 384 storage units from $47
How much is a storage unit in San Diego County?
Smaller units typically cost less, while larger, climate-controlled, or specialty units tend to command a premium.
Average Storage Unit Prices (September 2026)
| Unit Size | Non-Climate Controlled | Climate Controlled | All Unit Types (Average) |
|---|---|---|---|
| 5x5 | $98 | $105 | $99 |
| 5x10 | $146 | $147 | $146 |
| 10x10 | $235 | $243 | $237 |
| 10x15 | $323 | $323 | $323 |
| 10x20 | $405 | $420 | $408 |
| 10x30 | $544 | $577 | $546 |
| 20x30 | $1,101 | - | $1,101 |
| Average (All Sizes) | $407 | $302 | $409 |
What drives storage prices in San Diego County?
Street rates for storage units in San Diego County vary by unit size, facility location, and local demand. Added features like climate control, 24/7 access, and enhanced security can affect monthly costs. Discounts for long-term rentals or first-time customers may also reduce overall rates.
- 5x5 storage units in San Diego County start at as low as $15 for non-climate-controlled spaces and $37 for climate-controlled ones. This is the most affordable option for those needing extra space for boxes, small furniture, or seasonal décor.
- 10x10 storage units in San Diego County are available starting from $39 for non-climate-controlled units and $90 for climate-controlled options. As the most rented unit size, it's a cost-effective solution that fits the contents of a one-bedroom apartment, ideal for moving or remodeling projects.
- 10x20 storage units in San Diego County begin at $115 for non-climate-controlled spaces and $175 for climate-controlled ones. These are the lowest rates for large units, which can accommodate furniture from a multi-room home or even a vehicle, offering both space and great value.
Minimum prices are based on active listings in October, 2026.
Actual rates may vary depending on market availability and facility pricing updates.
Frequently Asked Questions
Can I access my storage unit 24/7 in San Diego County?
Yes, some storage facilities in San Diego County offer 24/7 access so you can reach your unit anytime. Before renting, check the facility's business hours or access policy to ensure it matches your schedule. Round-the-clock access is ideal if you need flexibility or plan to visit your unit outside standard hours.
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