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Extra Space Storage - 3858 Old Sunbeam Road, Jacksonville, FL

Self Storage, Car Storage 25 - 400 Sq. Ft.
4.7/5 - 281 Reviews
Location:
3858 Old Sunbeam Road, Jacksonville, FL 32257
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
$104/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$57/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
$64/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
$301/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
$201/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$96 - $120/mo
Large Storage Unit
40x10
Self Storage
400 Sq. Ft.
$551/mo
Large Storage Unit
30x10
Self Storage
300 Sq. Ft.
$446/mo
Large Storage Unit
20x20
Self Storage
400 Sq. Ft.
$551/mo
Large Storage Unit
20x10
Self Storage
200 Sq. Ft.
$331/mo
Large Storage Unit
10x35
Self Storage
350 Sq. Ft.
Climate-Controlled
$520/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
Climate-Controlled
$461/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Climate-Controlled
$406/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
$344/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$331/mo
Large Storage Unit
10x20
Parking
200 Sq. Ft.
Car Storage
Drive-up Access
Parking
$331/mo

Amenities

  • Climate-Controlled
  • Indoor
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Truck Rentals
  • Contactless Renting
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Online Payment

What customers are saying

4.7/5 - 281 Reviews

Read some helpful reviews of Extra Space Storage at 3858 Old Sunbeam Road, shared by real renters with genuine experiences and honest opinions.

Lisa E. - 9 March 2026
Joann is EXCEPTIONAL at her job! I reserved earlier today online and hours later, she called asking if I had any questions. When I arrived and didn't know where my unit was, she met me outside with the cart and provided excellent, spot on directions to it. Her kindness, knowledge and willingness to provide above and beyond immeasurable quality is unmatched. Thank you sincerely Joann and Extraspace Storage. ... Read more
Tawana “. - 27 February 2026
Excellent service from start to finish! The facility is clean, secure, and well organized. What really stood out was the amazing customer service, Joann and Jose were super nice, welcoming, and very helpful. They went above and beyond to make sure everything was clear and easy. I truly appreciate their kindness and professionalism. Highly recommend! ... Read more
Luciana B. - 12 February 2026
Jason T. - 3 February 2026
Ive had 3 PRICE INCREASES over about 2 years. This resulted in almost double our original rate!!! We were great customers with auto pay every month, never late, never a problem. Our storage went from right around $90 up to $164!!!!!!!! ABSOLUTELY RIDICULOUS HOW THEY CAN DO THIS TO PEOPLE! We found a new unit in St. John’s County that is the exact same size and we are now paying $74! ... Read more
Valerie J. - 27 September 2025
When life blind-sided me, Joann saved the day!! I accidentally got a unit in the wrong side of town and not only did she fix it, she got me easily and quickly set up at the right location. It was a hot day and the cold waters she brought my help and I was the cherry on top. Go see Joann if you want life to be easy ?? ... Read more
Mia P. - 26 September 2025
Maher G. - 26 September 2025
Jennifer T. - 1 September 2025
Travis was remarkable!!!!!! Very attentive and professional! Definitely a people person and has great customer service skills!! Joann has always been REMARKABLE with such great customer service! Anytime I’ve needed her to help with my units she’s always gone over and beyond to assist. For example, when the elevator was down or when the gate code didn’t work… she always helped me come up with a solution or resolved the issue. She’s always smiling and does things in order. Thomas was also super pleasant and extremely mannerable. Again, just as Joann, he was professional and willing to go over and beyond to assist me. He followed up and kept his word. We need more people like them. Tiffany is also very sweet! Give them all a raise! Lol However, Jamie (the manager at the Southpoint location) has been mean and very unprofessional for YEARS of me renting which is why after 4 years I’ve decided to move all 4 to 5 of my units. In fact, since day one of me meeting her. My mom also witnessed her actions and didn’t like it. She’s always been in a rush, never greets me, and is never willing to assist me. It’s never a pleasure speaking with her, greeting her, or asking for assistance. I work in a field where I provide services in the areas of homelessness, substance abuse, domestic violence, child welfare and keeping families together and in all of my years in the helping and being in a caring field have I ever treated anyone how she’s treated me. I really hope she learns to provide better customer service to her customers. I know she gets good review’s but that’s because she ask for reviews as soon as she moves someone in to a unit. I mean what better time to fake being nice? If people really got to know her they wouldn’t be so happy to give good reviews. Signed happy but not so happy customer!! ... Read more
Shena - 7 August 2025
Needed a space suddenly and ExtraSpace was able to meet our needs quickly. When we were at the space we were met by Joann Gain, the manager, who welcomed us and answered all our questions. When we thought we would pass out from the heat of the day Joann surprised us with ice cold waters! Wonderful experience with Joann and feel very safe with regards to the facility. ... Read more
Lisa L. - 17 July 2025
Amazing storage facility! Clean! Great layout! Reasonably priced! Great location! It's tucked away, but also very convenient! They have an app that opens the gate for you and I think that is just the coolest thing! Joann is beyond amazing - she's so sweet, down to earth, and considerate! Very informative and extremely helpful. When I checked into my unit, the last 2 indoor units the size/location I reserved had just been rented the day before. She worked with me to get the second best unit, she put me on a list for when the original unit I wanted becomes available, and she talked me through how to get a discounted price. Also, I didn't lock my storage unit properly the first day I moved in and she let me know right away, and even offered to help me remedy it if I wasn't available to correct it myself. While I am not too thrilled about having to put some of my stuff back in storage (I was storage unit free for a year!) I feel so blessed that I came across this location. Well worth the money (which like I said before, is affordable) and you couldn't pay me to change locations. Thank you, Joann! She even gave me a hand crocheted duck for my Jeep and that speaks volumes to the type of person running this Extra Space Storage! Would give it more than 5 stars if I could! ... Read more
Jessica O. - 20 June 2025
My name is Greg and I want to let everyone know that Connie was awesome to speak with today. She has made me feel that Extra Space Storage really cares about their clients. How refreshing! My company may try to lure her away one day and work for us. ... Read more
Andrew L. - 8 May 2025
Lakeesha F. - 29 March 2025
Jacob S. - 26 February 2025
Clean, secure and Joann is always there if you need assistance. She's the best! Joann and the other lady who's name I didn't get, sorry, they return your call immediately if unavailable at the time. Be nice if we could rate all businesses like this. ... Read more
Charles K. - 16 February 2025
This Extra Space Storage unit is clean and is a safe environment for loading and unloading. The staff especially shines bright at this facility. I had an issue with my lock and Joan, without hesitation, put on her cape and came to the rescue. I thank her for all of her help. Job well done ?? ... Read more
Jason - 10 February 2025
Rented a unit here for 12 months and overall was very happy with the property. Never had an issue with water leaks or bugs/pests. Joann was always very helpful anytime I had questions or needed something. ... Read more
Brad S. - 3 February 2025

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Storage units in nearby cities

Here is how Jacksonville, FL, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Fleming Island, FL, is just 16 miles away and has 2 storage facilities. Monthly rents there start at $9. However, you could also drive to Atlantic Beach, FL, which is 17 miles away and which also offers storage units for as little as $18. Jacksonville Beach, FL is also just 18 miles distant. Listings there show 1 facility, with unit prices starting from $78. Looking a bit further away, storage facilities in St. Johns, FL, and Callahan, FL, have multiple types of units available, with monthly costs starting at $38 and $39, respectively.

Storage units in Fleming Island, FL Within a 16-mile radius
2 Facilities
From $9/mo
Storage units in Atlantic Beach, FL Within a 17-mile radius
2 Facilities
From $18/mo
Storage units in Jacksonville Beach, FL Within a 18-mile radius
1 Facility
From $78/mo
Storage units in St. Johns, FL Within a 19-mile radius
9 Facilities
From $38/mo
Storage units in Callahan, FL Within a 20-mile radius
2 Facilities
From $39/mo
Storage units in Sawgrass, FL Within a 22-mile radius
2 Facilities
From $129/mo
Storage units in Middleburg, FL Within a 23-mile radius
7 Facilities
From $20/mo
Storage units in Ponte Vedra, FL Within a 23-mile radius
8 Facilities
From $39/mo
Storage units in Fernandina Beach, FL Within a 24-mile radius
3 Facilities
From $61/mo
Storage units in Yulee, FL Within a 24-mile radius
6 Facilities
From $29/mo
Storage units in Green Cove Springs, FL Within a 28-mile radius
5 Facilities
From $35/mo
Storage units in Hilliard, FL Within a 30-mile radius
1 Facility
From $85/mo
Storage units in St. Augustine, FL Within a 34-mile radius
33 Facilities
From $20/mo
Storage units in Palatka, FL Within a 48-mile radius
5 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 Miami, FL, Tampa, FL and Orlando, FL, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $9 and $10, respectively.

Storage units in Miami, FL
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Storage units in Tampa, FL
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Storage units in Orlando, FL
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Storage units in Hialeah, FL
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Storage units in Cape Coral, FL
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Storage units in Tallahassee, FL
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Storage units in Lake Worth, FL
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Storage units in Hollywood, FL
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Storage units in Gainesville, FL
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Storage units in Miramar, FL
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Storage units in Palm Bay, FL
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Storage units in Spring Hill, FL
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Storage units in Lakeland, FL
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Storage units in Brandon, FL
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From $15/mo
Browse storage units in all Florida cities.

Frequently Asked Questions

Storage units available at Extra Space Storage - 3858 Old Sunbeam Road include the following amenities: Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, Truck Rentals, Contactless Renting, Security Camera, Gate, Parking, Credit Cards Accepted and Online Payment. 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 400 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 - 3858 Old Sunbeam Road start from $57 and can go up to $551 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.