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CubeSmart Self Storage - 550 SE Harper Street, Stuart, FL

Self Storage, Car Storage, RV Storage 16 - 600 Sq. Ft.
4.7/5 - 449 Reviews
Location:
550 SE Harper Street, Stuart, FL 34994
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
First Floor Access
$39.6/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
First Floor Access
$29.25 - $30.75/mo
Small Storage Unit
5x6
Self Storage
30 Sq. Ft.
Climate-Controlled
First Floor Access
$22.8/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
First Floor Access
$19.2/mo
Small Storage Unit
4x8
Self Storage
32 Sq. Ft.
Climate-Controlled
First Floor Access
$24.6/mo
Small Storage Unit
4x5
Self Storage
20 Sq. Ft.
Climate-Controlled
First Floor Access
$16.2/mo
Small Storage Unit
4x5
Self Storage
20 Sq. Ft.
First Floor Access
$12/mo
Small Storage Unit
4x4
Self Storage
16 Sq. Ft.
Climate-Controlled
Locker
$6.6/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
First Floor Access
$156/mo
Large Storage Unit
15x20
Self Storage
300 Sq. Ft.
Climate-Controlled
First Floor Access
$312/mo
Large Storage Unit
12x50
Parking
600 Sq. Ft.
Parking
RV Storage
$175.2/mo
Large Storage Unit
12x40
Parking
480 Sq. Ft.
Parking
RV Storage
$160.2/mo
Large Storage Unit
12x20
Parking
240 Sq. Ft.
Car Storage
Parking
$107.25/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
Climate-Controlled
$337.2/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
$262.2/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
First Floor Access
$176.4/mo

Amenities

  • Climate-Controlled
  • Indoor
  • Drive-Up Access
  • Retail Available
  • Contactless Renting
  • Gate
  • Parking
  • Credit Cards Accepted
  • Enclosed
  • First Floor Access
  • Online Payment
  • RV Storage

What customers are saying

4.7/5 - 449 Reviews

Read some helpful reviews of CubeSmart Self Storage at 550 SE Harper Street, shared by real renters with genuine experiences and honest opinions.

Getting my storage unit and customer service was great. My only complaint is they have no long carts to put items on an bring to unit. What they have are 2 different size square dollies with no handles. ... Read more
Patty M. - 15 February 2026
Had the best check in experience here just now with Lily. She was so thoughrough and helpful. Gave me all the information I needed and was just so pleasant to talk to! Really great energy! Very clean facility! Definitely recommend! ... Read more
Lisa T. - 4 February 2026
First off I walk in the office and it’s perfectly cleaned and smells fresh like when you clean on sundays, Miss Lilly greeted me with a warm welcome and smile. Miss Lilly then helped me beyond her actual job. She carried a lovely conversation while simultaneously leasing me my storage unit. And gave me all the advice on the unit and payment info and gave me all the appropriate details needed. I will definitely keep coming back. Thank you again ... Read more
Sean B. - 31 January 2026
Lily at CubeSmart is the kind of person you want to work with. She is a fantastic personality and will bring a smile to your face regardless of the situation. The world needs more people like Lily in it! Thanks for the great service! ... Read more
Damon G. - 28 October 2025
Keth - 5 October 2025
Jessie H. - 29 August 2025
I was in a real pinch with storing my camper and within 30 minutes of calling, I was dropping my camper off. Mario, the manager, was extremely accommodating. 10 out of 10 recommend. Mario is helpful with my storage needs and also with information on the area for my upcoming relocation. Kudos! ... Read more
Nathan V. - 3 August 2025
Customer service was 10/10, very open and upfront about any fees/rent increases. The storage unit that I chose did look a little dingy but it’s a storage unit and can do what it needs to do. I would recommend this place based on customer service alone. Quick and easy process. ... Read more
Braylee G. - 17 June 2025
I love this place of business, If you want wonderful people who treat you absolutely amazing every time you're in to pay your bill or to help you with anything you need regarding your storage it's this business right here, CubeSmart! Lily, who is my absolute favorite, just an all around wonderful person I look forward to going to pay my bill just to see her! I also enjoy Mario and Frank as well. They are equally as nice and helpful. I can't say enough about CubeSmart and the people who run the place .I will never Go anywhere else for my storage needs!!?? ... Read more
Tammy K. - 5 May 2025
I love the staff! Frank, Mario, and the famous Miss Lilly! My belongings are safe in a quality environment. But I could be having the worst day and I walk in to that office and the laughing begins. Great people here at this location! I know if anything goes on my things will be looked after. The GM lives on property and it feels very safe. So don't even question yourself, just book your unit! ... Read more
Chef R. - 3 May 2025
Fantazia B. - 1 April 2025
Super clean storage facility. Very friendly staff. I’ve been a customer for a few years and love doing business with them. Super easy to move out of a unit and take on a second or third bay. Recently painted and made a bunch of upgrades. And we feel safe ... Read more
Keith M. - 28 March 2025
Lily and Mario were awesome! My girlfriend and I came in to rent a unit. They made you feel right at home like we were family. They made the process fun and easy. I would definitely recommend you go see them ?? ... Read more
Michelle R. - 9 February 2025
It’s hard to say what was more impressive; their unbeatable prices, or the warm and welcoming customer service i received from the entire cube smart staff i interacted with. From the initial call to make my reservation, to touring the facility with the office staff prior to signing. I was thoroughly impressed and will recommend to everyone! ... Read more
Randy S. - 5 January 2025
We worked with Lilly, she was amazing! Very professional and very polite! Clear, concise information about us renting. We both work in hospitality and customer service, we would hire Lilly to be on our team in a second! Very positive experience because of Lilly! Tricia and Mike, unit 87 ... Read more
Tricia W. - 29 October 2024

Nearby Storage Units

$36 - $575

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SELF STORAGE, CAR STORAGE, RV STORAGE
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StorageMart - 1445 SE Indian Street, Stuart, FL

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Plantation Storage - 3301 SE Commerce Avenue, Stuart, FL

SELF STORAGE, CAR STORAGE, RV STORAGE
1.82 miles away
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CubeSmart Self Storage - 1535 SW Martin Hwy, Palm City, FL

SELF STORAGE, CAR STORAGE, RV STORAGE
2.25 miles away

Storage units in nearby cities

Here is how Stuart, FL, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Hobe Sound, FL, is just 7 miles away and has 2 storage facilities. Monthly rents there start at $21. However, you could also drive to Palm City, FL, which is 7 miles away and which also offers storage units for as little as $13. Jupiter, FL is also just 10 miles distant. Listings there show no less than 9 facilities, with unit prices starting from $6. Looking a bit further away, storage facilities in Jensen Beach, FL, and Palm Beach Gardens, FL, have multiple types of units available, with monthly costs starting at $20 and $22, respectively.

Storage units in Hobe Sound, FL Within a 7-mile radius
2 Facilities
From $21/mo
Storage units in Palm City, FL Within a 7-mile radius
3 Facilities
From $13/mo
Storage units in Jupiter, FL Within a 10-mile radius
9 Facilities
From $6/mo
Storage units in Jensen Beach, FL Within a 14-mile radius
5 Facilities
From $20/mo
Storage units in Palm Beach Gardens, FL Within a 17-mile radius
4 Facilities
From $22/mo
Storage units in North Palm Beach, FL Within a 20-mile radius
2 Facilities
From $10/mo
Storage units in Riviera Beach, FL Within a 24-mile radius
5 Facilities
From $19/mo
Storage units in Royal Palm Beach, FL Within a 26-mile radius
2 Facilities
From $89/mo
Storage units in Wellington, FL Within a 29-mile radius
3 Facilities
From $10/mo
Storage units in Fort Pierce, FL Within a 30-mile radius
19 Facilities
From $15/mo
Storage units in Greenacres, FL Within a 32-mile radius
3 Facilities
From $10/mo
Storage units in Lantana, FL Within a 36-mile radius
1 Facility
From $40/mo
Storage units in Boynton Beach, FL Within a 39-mile radius
16 Facilities
From $10/mo
Storage units in Vero Beach, FL Within a 41-mile radius
9 Facilities
From $43/mo
Storage units in Delray Beach, FL Within a 44-mile radius
9 Facilities
From $38/mo
Storage units in Boca Raton, FL Within a 49-mile radius
18 Facilities
From $8/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 Jacksonville, FL, Miami, FL and Tampa, FL, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $10 and $9, respectively.

Storage units in Jacksonville, FL
119 Facilities
From $10/mo
Storage units in Miami, FL
89 Facilities
From $9/mo
Storage units in Tampa, FL
47 Facilities
From $10/mo
Storage units in Orlando, FL
44 Facilities
From $9/mo
Storage units in Hialeah, FL
15 Facilities
From $39/mo
Storage units in Cape Coral, FL
25 Facilities
From $10/mo
Storage units in Tallahassee, FL
37 Facilities
From $13/mo
Storage units in Lake Worth, FL
24 Facilities
From $9/mo
Storage units in Hollywood, FL
12 Facilities
From $25/mo
Storage units in Gainesville, FL
13 Facilities
From $29/mo
Storage units in Miramar, FL
7 Facilities
From $34/mo
Storage units in Palm Bay, FL
22 Facilities
From $20/mo
Storage units in Spring Hill, FL
12 Facilities
From $10/mo
Storage units in Lakeland, FL
38 Facilities
From $7/mo
Browse storage units in all Florida cities.

Frequently Asked Questions

Storage units available at CubeSmart Self Storage - 550 SE Harper Street include the following amenities: Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Contactless Renting, Gate, Parking, Credit Cards Accepted, Enclosed, First Floor Access, 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 16 to 600 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 CubeSmart Self Storage - 550 SE Harper Street start from $7 and can go up to $337 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.