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Extra Space Storage - 8192 Miramar Road, San Diego, CA

Self Storage, Car Storage, RV Storage 20 - 250 Sq. Ft.
4.9/5 - 735 Reviews
Location:
8192 Miramar Road, San Diego, CA 92126
24/7 ACCESS
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
8x10
Self Storage
80 Sq. Ft.
$155/mo
Small Storage Unit
6x10
Self Storage
60 Sq. Ft.
$115 - $154/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$97 - $136/mo
Small Storage Unit
5x8
Self Storage
40 Sq. Ft.
$77/mo
Small Storage Unit
5x7
Self Storage
35 Sq. Ft.
$121/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
$60 - $99/mo
Small Storage Unit
4x10
Self Storage
40 Sq. Ft.
$131/mo
Small Storage Unit
4x6
Self Storage
24 Sq. Ft.
$66/mo
Small Storage Unit
4x5
Self Storage
20 Sq. Ft.
$52 - $59/mo
Medium Storage Unit
10x16
Self Storage
160 Sq. Ft.
$302/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$300 - $393/mo
Medium Storage Unit
10x13
Self Storage
130 Sq. Ft.
$277/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$209 - $221/mo
Large Storage Unit
10x25
Parking
250 Sq. Ft.
Drive-up Access
Parking
RV Storage
$522/mo
Large Storage Unit
10x20
Parking
200 Sq. Ft.
Car Storage
Drive-up Access
Parking
$495/mo

Amenities

  • Indoor
  • 24 hour access
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Truck Rentals
  • Contactless Renting
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Multi-Level Storage
  • Online Payment
  • RV Storage

What customers are saying

4.9/5 - 735 Reviews

Read some helpful reviews of Extra Space Storage at 8192 Miramar Road, shared by real renters with genuine experiences and honest opinions.

Stay away from this company. I’ve had storage companies raise $10 to $40 in a span of a year, which is normal. This company is ran by greedy crooks! I signed a lease of pre paying 4 months at a rate of $129 per month. As soon as my 4 month payment came to past, without warning, they charge me nearly double! They charged me $249. It hasn’t even been 6 months with this company. To make matters worse, the employees of the facility and call center are the most disrespectful people I have ever dealt with. They hang up on your face, talk over you and gas light you. The manager and employees are so weird. They stalk you on the cameras saying hey why have you been on the premises for an hour? Do yourself a favor and go to Public Storage or any other storage unit places that have decency and respect. ... Read more
Van R. - 10 March 2026
We had a fantastic experience with Extra Space Storage, and Mike truly made all the difference. No matter when we stopped by, he was there with a welcoming attitude and always ready to help. The facility was clean, secure, and easy to access, but it was Mike’s above-and-beyond customer service that stood out. I’d absolutely recommend this place to anyone in San Diego who needs storage! ... Read more
Seth S. - 21 February 2026
Mike is awesome! I’ve been using extra space storage for over 6 years! They always take good care of me and Mike helps me find the best prices to accommodate my needs. Convenient location and clean facilities! ... Read more
charlene o. - 13 February 2026
Milagro G. - 27 January 2026
Paige P. - 17 January 2026
Eunice A. - 2 October 2025
I’ve had a great experience with this storage facility. The units are clean, secure, and easy to access. A special shout-out to the manager, Mike, for his excellent customer service—he’s always friendly, helpful, and goes above and beyond to make sure everything runs smoothly. Highly recommend! ... Read more
Nhung N. - 19 September 2025
I would give them 100 stars if I could! It’s very clean and extraordinarily well-managed thanks to Mike, who is so helpful and has a residence on site, making this facility extra secure. I so grateful for the peace of mind knowing my belongings in my storage unit are safe. ... Read more
Claire B. - 28 August 2025
Darrion J. - 2 August 2025
Mikaela M. - 2 August 2025
My husband and I have had bad experiences with local storage units. Mike put our worries to rest and had phenomenal customer service! Highly recommend, clean unit, great customer service, fair price, and Mike is awesome! ... Read more
valerie D. - 25 July 2025
Had a wonderful experience at this location. Mike was very helpful and I had to transfer to a bigger unit just two days after. Joy was amazing in showing me the unit first and how to maneuver the unit. Property is very clean and well maintained. ... Read more
Tenesa G. - 17 June 2025
The Miramar Extra Space Storage had the best staff! Mike was so friendly and always there to help! He always made sure I was taken care of. The access to the facility was great and easy and I felt very safe with the whole process. Thank you! ... Read more
Anna D. - 2 April 2025
We needed a short-r term storage unit. Shopping around, we found Extra Storage. Mike was very helpful from the beginning and has been helpful throughout. If a need arises, we’ll definitely be visiting here. ... Read more
Mark F. - 13 March 2025
I love this place! New to the area and Mike was so friendly and knowledgeable. This is comforting when you don’t know anyone, he made it comfortable to store my personal belongings here. Definitely an employee to KEEP! Thanks Mike for all that you did! ... Read more
Mrs S. - 7 March 2025
Mike makes the entire experience of renting a storage unit absolutely seamless. He is curteous and compassionate. The facility is extremely clean and patrolled. The customer service is excellent. I rarely review and recommend places, the experience here is worth praising. ... Read more
Alexis B. - 7 March 2025
The whole time my items were being stored in this facility I felt completely secure that my stuff was safe. They have a lift to the second floor and supply carts for moving things in and out. Honestly, I really really liked everything about this facility. And the employees have all been super great especially Mike, who checked in on me multiple times while I was moving things out on my last day (by myself, so that was super nice). I will definitely be using this particular extra storage if I need to store stuff in the future! ... Read more
Alayna Z. - 27 February 2025

Storage units in nearby cities

Here is how San Diego, CA, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. La Mesa, CA, is just 8 miles away and has 3 storage facilities. Monthly rents there start at $44. However, you could also drive to Spring Valley, CA, which is 11 miles away and which also offers storage units for as little as $51. El Cajon, CA is also just 14 miles distant. Listings there show no less than 16 facilities, with unit prices starting from $15. Looking a bit further away, storage facilities in Lakeside, CA, and Encinitas, CA, have multiple types of units available, with monthly costs starting at $15 and $48, respectively.

Storage units in La Mesa, CA Within a 8-mile radius
3 Facilities
From $44/mo
Storage units in Spring Valley, CA Within a 11-mile radius
6 Facilities
From $51/mo
Storage units in El Cajon, CA Within a 14-mile radius
16 Facilities
From $15/mo
Storage units in Lakeside, CA Within a 15-mile radius
6 Facilities
From $15/mo
Storage units in Encinitas, CA Within a 19-mile radius
5 Facilities
From $48/mo
Storage units in Escondido, CA Within a 23-mile radius
12 Facilities
From $42/mo
Storage units in Ramona, CA Within a 23-mile radius
3 Facilities
From $45/mo
Storage units in San Marcos, CA Within a 23-mile radius
13 Facilities
From $14/mo
Storage units in Carlsbad, CA Within a 24-mile radius
5 Facilities
From $42/mo
Storage units in Oceanside, CA Within a 33-mile radius
13 Facilities
From $28/mo
Storage units in Fallbrook, CA Within a 40-mile radius
3 Facilities
From $41/mo
Storage units in Temecula, CA Within a 48-mile radius
11 Facilities
From $39/mo

Check out storage units in trending cities

If you want to see how your city compares to others, you can start by checking out other facilities in trending cities. A wide array of storage units can be leased in Los Angeles, CA, San Jose, CA and San Francisco, CA, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $15, $24 and $29, respectively.

Storage units in Los Angeles, CA
207 Facilities
From $15/mo
Storage units in San Jose, CA
65 Facilities
From $24/mo
Storage units in San Francisco, CA
23 Facilities
From $29/mo
Storage units in Fresno, CA
41 Facilities
From $30/mo
Storage units in Sacramento, CA
76 Facilities
From $17/mo
Storage units in Oakland, CA
20 Facilities
From $9/mo
Storage units in Bakersfield, CA
51 Facilities
From $25/mo
Storage units in Anaheim, CA
21 Facilities
From $46/mo
Storage units in Stockton, CA
36 Facilities
From $20/mo
Storage units in Riverside, CA
35 Facilities
From $23/mo
Storage units in Santa Ana, CA
19 Facilities
From $20/mo
Storage units in Irvine, CA
29 Facilities
From $20/mo
Storage units in Chula Vista, CA
20 Facilities
From $55/mo
Storage units in Fremont, CA
14 Facilities
From $22/mo
Storage units in Modesto, CA
27 Facilities
From $35/mo
Storage units in Fontana, CA
18 Facilities
From $30/mo
Storage units in Moreno Valley, CA
13 Facilities
From $37/mo
Storage units in Oxnard, CA
17 Facilities
From $31/mo
Browse storage units in all California cities.

Frequently Asked Questions

Storage units available at Extra Space Storage - 8192 Miramar Road include the following amenities: Indoor, 24 hour access, Drive-Up Access, Retail Available, Onsite Manager, Truck Rentals, Contactless Renting, Security Camera, Gate, Parking, Credit Cards Accepted, Multi-Level Storage, Online Payment and RV Storage. Depending on what you need to put away in storage, you can discover there are some things you absolutely need, so make sure you check with the facility manager that you'll find everything you need on site.

This particular storage facility provides self storage units of different sizes, ranging from 20 to 250 square feet. Space is not an issue! If you have more belongings to store, or simply bulkier items or even vehicles, you should go for larger storage units.

You already know how much stuff you need to put in self storage, so figuring out the unit size you need is the next step. Smaller units such as 5'x5' or 5'x10' spaces can usually be filled with the amount of items you would normally store in a closet: a few chairs and lamps, sports equipment, garden tools and some boxes.

Moving on to larger sizes, imagine the 10'x10' and 10'x15' units as similar to a bedroom or a living room – larger pieces of furniture, sturdier equipment and bicycles can fit here. Finally, a 10'x20' unit has enough space for the contents of a 3-bedroom house, while the larger 10'x30' space easily accommodates the contents of a loaded semi-truck.

Monthly prices for units offered by Extra Space Storage - 8192 Miramar Road start from $52 and can go up to $522 for larger spaces.

Accessibility and quickness are key when it comes to storage, so drive-up storage units are generally regarded as very convenient. Pull your car right up to your storage space, load, unload, and you're good to go! However, if you're mostly storing temperature-sensitive items, you should rather consider indoor storage units.

Climate-controlled units maintain consistent temperatures and humidity levels all year round, making them perfect for all your sensitive items. Moisture and varying temperatures can damage a whole host of things, and that is why a lot of people choose to use climate-controlled units to store items like wooden furniture, electronics, artwork, documents and photographs, collectibles, antiques, etc. If the belongings you're storing are important to you, you should consider renting a climate-controlled unit.