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Extra Space Storage - 3858 Old Sunbeam Road, Jacksonville, FL 32257

Self Storage, Car Storage 25 - 400 Sq. Ft.
4.7/5 - 283 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 - 283 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

Overview

Located at 3858 Old Sunbeam Road in Jacksonville, FL, this Extra Space Storage facility offers a variety of storage unit sizes, including small, medium, and large, to suit a wide range of storage needs. The availability of climate-controlled units makes it an excellent choice for Jacksonville’s humid climate, helping to protect sensitive items like electronics and furniture from moisture and temperature fluctuations.

This facility offers indoor access and drive-up access for added convenience, making loading and unloading easy. With parking available, it can accommodate vehicle storage needs, too. The property prioritizes safety and convenience with features like security cameras, gated access, and an onsite manager, providing peace of mind for customers. The modern touch of contactless renting ensures a hassle-free rental experience, while online payment options and credit card acceptance simplify account management.

For those on the move, this facility also has retail items available and offers truck rentals to make transitioning to or from storage smoother. This Extra Space Storage facility is ideal for both residents and businesses looking for secure and accessible storage in Jacksonville.

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Storage units in nearby cities

Want to see how Jacksonville, FL, compares to other places? There are plenty of great options nearby. Fleming Island, FL, 16 miles away, has 2 self storage facilities with rents starting from $19/month. Or you could drive to Atlantic Beach, FL, just 17 miles distant to find other options, where the cheapest units in the 2 facilities there can be rented for $22/month. In Jacksonville Beach, FL, just 18 miles away, there is 1 facility available, offering rents as low as $68/month. Further out, St. Johns, FL (19 miles away), and Callahan, FL (20 miles away), have 9 and 2 facilities, with minimum rents of $34 and $26, respectively.

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Check out storage units in trending cities

Still looking for the ideal storage unit? For more great self storage options you wouldn't have to cross the state border: units can be leased in Miami, FL and Tampa, FL, starting from $9 and $10, respectively. Even more storage is available and with low starting rents, in Orlando, FL ($8), St. Petersburg, FL ($27) and Port St. Lucie, FL ($5).

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Frequently Asked Questions

There is a wide array of amenities available for the storage units that Extra Space Storage - 3858 Old Sunbeam Road has to offer. These amenities include Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, Truck Rentals, Contactless Renting, Security Camera, Gate, Parking, Credit Cards Accepted and Online Payment. Most of these amenities can prove to be very useful depending on what you need to store. For example, climate-controlled units can come in handy for keeping sensitive items, drive-up access can make your loading and unloading process easier, and extra security measures will ensure your items are kept safe at all times.

The storage units offered by Extra Space Storage - 3858 Old Sunbeam Road can satisfy all of your storage needs. Different sizes here range from 25 to 400 square feet. You can go for smaller units if you don't have a lot of items to store, while choosing a larger space is recommended in case you need to store a lot of furniture, bigger items or even vehicles.

The unit size that you should choose obviously depends on how much stuff you need to store. On the one hand, you should think of smaller units (5'x5' or 5'x10') as closets – they can be used to store chairs, lamps, moving boxes and sports equipment, along with smaller pieces of furniture, books and documents.

On the other hand, the 10'x10' and 10'x15' spaces are good for storing larger items of furniture, bicycles and a larger number of possessions. If you need even more space, then 10'x20' and 10'x30' units can easily accommodate the contents of an entire 3- or 4-bedroom house.

Storage units offered by Extra Space Storage - 3858 Old Sunbeam Road come at a variety of prices, starting from $57 per month for typically smaller units. However, larger spaces can set you back up to $551 a month.

We know that when it comes to self storage, there is nothing more important than quickness and accessibility. Drive-up access is an extremely convenient amenity, as you can park your vehicle right next to your unit, making it significantly easier to load and unload the items you will use storage for. However, drive-up storage units tend to be outdoors, so you might consider indoor storage spaces with climate control if you're looking to keep temperature-sensitive items in peak condition.

Yes, you might, depending on what you need to put in storage. Climate-controlled spaces keep temperatures and humidity levels consistent all the time, which means they are perfect for storing sensitive items. Seeing that a whole host of things can be damaged by varying temperatures and excessive moisture, many people choose to rent climate-controlled units for personal items such as documents, photographs, paintings, collectibles, electronics, wooden furniture, antiques and even vehicles. If you're looking to store such items that are valuable to you, consider renting a climate-controlled unit!