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Extra Space Storage - 45 Grand Oaks Blvd, Charleston, SC

Self Storage, Car Storage, RV Storage 25 - 420 Sq. Ft.
4.8/5 - 284 Reviews
Location:
45 Grand Oaks Blvd, Charleston, SC 29414
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
10x9
Self Storage
90 Sq. Ft.
Climate-Controlled
Elevator
$119/mo
Small Storage Unit
10x8
Self Storage
80 Sq. Ft.
Climate-Controlled
$145/mo
Small Storage Unit
10x8
Self Storage
80 Sq. Ft.
Climate-Controlled
Elevator
$108/mo
Small Storage Unit
10x7
Self Storage
70 Sq. Ft.
Climate-Controlled
Elevator
$98/mo
Small Storage Unit
10x6
Self Storage
60 Sq. Ft.
Climate-Controlled
Elevator
$87/mo
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Climate-Controlled
$90/mo
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator
$76/mo
Small Storage Unit
10x4
Self Storage
40 Sq. Ft.
Climate-Controlled
Elevator
$60/mo
Small Storage Unit
10x3
Self Storage
30 Sq. Ft.
Climate-Controlled
Elevator
$49/mo
Small Storage Unit
7x9
Self Storage
63 Sq. Ft.
Climate-Controlled
$113/mo
Small Storage Unit
7x9
Self Storage
63 Sq. Ft.
Climate-Controlled
Elevator
$90/mo
Small Storage Unit
7x6
Self Storage
42 Sq. Ft.
Climate-Controlled
Elevator
$66/mo
Small Storage Unit
7x5
Self Storage
35 Sq. Ft.
Climate-Controlled
Elevator
$54/mo
Small Storage Unit
6x8
Self Storage
48 Sq. Ft.
Climate-Controlled
Elevator
$73/mo
Small Storage Unit
6x6
Self Storage
36 Sq. Ft.
Climate-Controlled
Elevator
$56/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
$90/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator
$76/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
$50/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
Elevator
$44/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
$260/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
Elevator
$175/mo
Medium Storage Unit
10x14
Self Storage
140 Sq. Ft.
Climate-Controlled
Elevator
$165/mo
Medium Storage Unit
10x13
Self Storage
130 Sq. Ft.
Climate-Controlled
Elevator
$157/mo
Medium Storage Unit
10x12
Self Storage
120 Sq. Ft.
Climate-Controlled
Elevator
$153/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
$175/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Elevator
$123 - $128/mo
Large Storage Unit
20x10
Self Storage
200 Sq. Ft.
Climate-Controlled
Elevator
$241/mo
Large Storage Unit
12x35
Parking
420 Sq. Ft.
Drive-up Access
Parking
RV Storage
$428/mo
Large Storage Unit
10x30
Parking
300 Sq. Ft.
Climate-Controlled
Drive-up Access
Parking
RV Storage
$508/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
Climate-Controlled
$508/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Climate-Controlled
$433/mo
Large Storage Unit
10x20
Parking
200 Sq. Ft.
Climate-Controlled
Car Storage
Drive-up Access
Parking
$346/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
$346/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
Elevator
$241/mo

Amenities

  • Climate-Controlled
  • Indoor
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Contactless Renting
  • Security Camera
  • Gate
  • Parking
  • Elevators
  • Multi-Level Storage
  • Online Payment
  • RV Storage

What customers are saying

4.8/5 - 284 Reviews

Read some helpful reviews of Extra Space Storage at 45 Grand Oaks Blvd, shared by real renters with genuine experiences and honest opinions.

I recently had an excellent experience at this self storage facility thanks to Alyssa Crosby. She was professional, friendly, and very helpful from start to finish. She made the entire rental process quick and stress free. The facility was clean and organized, which reflects the great job she is doing. ... Read more
Jim B. - 29 August 2026
Alyssa was such a pleasure to speak with and get information from in regard to a potential unit. Her knowledge, customer service, and attention to detail was such a pleasantry in a world where that seems to be lacking. I highly recommend this location and be sure to ask for Alyssa! ... Read more
Walt M. - 22 July 2026
The ladies that operate this location are absolutely wonderful! I cannot say enough about Alyssa and Tamara! The location is clean, easy to access, super large units, and plenty of technology to go around! Excellent! Excellent! Excellent! ... Read more
Betsy T. - 7 July 2026
I just walked in for an inquiry and ended up renting a climate control unit. Alyssa, the office manager was very knowledgeable and friendly. The building is fairly new and the storage units are wonderful and clean. I like how secure the place is. Prices are pretty competitive, especially if you book it with a promo. ... Read more
World I. - 21 June 2026
When you need a storage unit, and you need courteous, friendly, professional people to handle your personal items… Please look no further than extra Space storage. Alyssa and the folks here at this location are absolutely phenomenal!!! They are second to none and will listen to all of your problems and concerns and professionally answer and guide you through all of your questions. This is a beautiful, clean storage facility with great people that work here and the level of customer service cannot be matched. You can choose a lot of of other places, but there’s nothing as clean, safe, and secure as this location here at ExtraSpace storage. Thank you Alyssa for all of your wonderful work and helping me and my family transition here to the Charleston area an absolute breeze. I would go no other place but here ... Read more
Richard F. - 5 March 2026
Very good experience here. My stuffs were kept safe. Thank you to Alyssa who really helped me out when I was really in need. She did everything to help me out. Check this place out and Alyssa will take care of you. ... Read more
Fatima A. - 10 October 2025
My experience with Extra Space Storage was excellent. I found the app easy to use for move in and move out. The gates and elevators were reliable and overall the facility was well-maintained. It served my needs very well. ... Read more
Ron N. - 2 October 2025
Had a great experience here. Alyssa is the best! She’s so helpful and knowledgeable and helped me get the best rate around for my unit! If you need a storage unit, definitely see her and have her work her magic for you. ... Read more
Morgan H. - 27 September 2025
Sam F. - 27 September 2025
Excellent service in obtaining a storage space, unloading my belongings and a lock in a short time. Brad Ware gave outstanding service to ensure great customer service even though there was a rainstorm. ... Read more
Gladys H. - 18 August 2025
Vanessa and JJ were the absolute best! They were very patient and helpful as I’m a new adult trying to navigate life. I was very stressed but they eased it all away! They really are the best! I’m thankful they were the ones helping me! Sooo huge THANK YOU to the both of them! ?? ... Read more
Nyah W. - 6 August 2025
Blake G. - 3 March 2025
Eduardo was extremely helpful during the process of picking out the correct size storage unit. He is friendly and knowledgeable about plan options and what might best meet my needs. The building is well maintained, has good lighting, and in a safe area near other businesses. I would recommend Extra Space Storage to anyone needing a place to store their belongings. ... Read more
Sara M. - 1 March 2025
Super clean facility. Very nice staff. They really went out of there way to make sure everything was taken care of. There are a lot of storage options but just take my word for it and pick this one. Also, an update..... There was a 'snafu' to where I ended up going elsewhere. But only because of location concerns. In that process of relocating the staff was professional and courteous. Even though I was leaving as a customer. That should be an indication of why you should seriously consider Life storage. ... Read more
Gigga D. - 26 December 2024
Extra Space Storage (formerly LifeStorage) on Ashley Garden Boulevard is a great place to store your belongings! I used this facility for almost a year and it is consistent in temperature, cleanliness, and security year round. There is always an employee present on weekdays and they are very helpful and attentive both in person and over the phone. I had multiple great customer service experiences with Veronica specifically during my lease and when it came to an end. I highly recommend working with this location if you are protective of your belongings and prefer great customer service. Veronica helped find me the easiest and most affordable way to end my lease within minutes during a single phone call. No waiting or hold music involved! I am truly pleased with the money spent here and genuinely impressed with the service! ... Read more
Basic B. - 10 December 2024
The store manager was very helpful. She helped me cut the lock when I couldn’t get my unit unlocked and made sure everything was set up for my move out correctly. She did a fantastic job and I highly recommend the facility. ... Read more
Zach W. - 15 November 2024

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Storage units in nearby cities

Here is how Charleston, SC, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Hanahan, SC, is just 8 miles away and has 3 storage facilities. Monthly rents there start at $60. However, you could also drive to Ladson, SC, which is 14 miles away and which also offers storage units for as little as $26. Moncks Corner, SC is also just 25 miles distant. Listings there show no less than 2 facilities, with unit prices starting from $62.

Storage units in Hanahan, SC Within a 8-mile radius
3 Facilities
From $60/mo
Storage units in Ladson, SC Within a 14-mile radius
5 Facilities
From $26/mo
Storage units in Moncks Corner, SC Within a 25-mile radius
2 Facilities
From $62/mo
Storage units in Beaufort, SC Within a 50-mile radius
15 Facilities
From $31/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 Columbia, SC, North Charleston, SC and North Charleston, SC, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $10, $25 and $34, respectively.

Storage units in Columbia, SC
46 Facilities
From $10/mo
Storage units in Rock Hill, SC
18 Facilities
From $12/mo
Storage units in Greenville, SC
11 Facilities
From $12/mo
Storage units in Summerville, SC
26 Facilities
From $19/mo
Storage units in Goose Creek, SC
5 Facilities
From $24/mo
Storage units in Greer, SC
4 Facilities
From $70/mo
Storage units in Spartanburg, SC
10 Facilities
From $10/mo
Storage units in Bluffton, SC
10 Facilities
From $14/mo
Storage units in Aiken, SC
13 Facilities
From $20/mo
Storage units in Fort Mill, SC
19 Facilities
From $21/mo
Storage units in Anderson, SC
6 Facilities
From $19/mo
Storage units in Conway, SC
1 Facility
From $60/mo
Storage units in Mauldin, SC
4 Facilities
From $10/mo
Browse storage units in all South Carolina cities.

Frequently Asked Questions

Storage units available at Extra Space Storage - 45 Grand Oaks Blvd include the following amenities: Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Gate, Parking, Elevators, 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 25 to 420 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 - 45 Grand Oaks Blvd start from $44 and can go up to $508 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.