Extra Space Storage sets the standard for clean, secure, and hassle-free self storage, and our facility at 554 Boston Post Rd is no exception. Our Sudbury storage facility offers a large selection of unit sizes with convenient options like climate control and drive-up access. Located near Boston Post Rd and Horse Pond Rd, we're trusted by neighbors in Wayland, Framingham, Marlborough, Maynard, and other surrounding areas. Whether you're moving, downsizing, or decluttering, we're here to make finding the right storage unit quick and simple. Reserve online, give us a call, or stop by the facility today.
My storage unit was easily accessible, clean, climate controlled, and completely secure. The Customer Service was outstanding. Every individual I dealt with over the course of my storage agreement (especially Nick Clark and Billy) was friendly, fair, knowledgable, effective, efficient, well-organized, i.e., professional. My experience was exceptionable.
JT
Joyce Torelli
May 10, 2026
5.0
I first learned of "Extra Space" from Kaitlyn Brady a professional organizer and more. I wasn't ready to do anything, however recently due to shifts in usable space, I realized I needed storage space. It is an impressive building and very convenient location. I felt very comfortable with the communication, the access, the size, and cleanliness. Having a temperature controlled storage was an easy choice. So far, all is great, and I continue to use Extra Space as my go to storage!
CB
Caitlin Blue
May 6, 2026
5.0
I have been renting with this location for 1.5 years for my small business and they have been wonderful. The facility is always clean and tidy and the management is always so attentive if I ever need anything. Nick is a wonderful manager and has helped me on numerous occasions. I have never had any issues with parking or loading/unloading. The indoor parking facility is a huge benefit as you never know what the weather will be like in New England. If you're looking for a reliable and clean storage facility for your small business I definitely recommend ExtraSpace Sudbury!
JS
Jim Scott
Apr 27, 2026
5.0
I’ve had a storage unit for several months in Sudbury, Massachusetts. Moving truck is picking up my stuff. Nick has been great at every stage in this from my initial rental to needing one kind of help or another over the months and taking care of my signing out.
Is a really nice guy with a folksy charm.
Give him a raise.
Thanks, Jim Scott
BW
Betsy Whipple
Apr 18, 2026
5.0
Nick is very helpful and responsive. If he is tied up with other customers, he has gotten back to me timely. He was creative in helping me solve my need for storage. The facility is clean and safe. Highly recommend
Frequently Asked Questions About Extra Space Storage
What storage unit size do I need?
The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.
What type of storage unit do I need?
Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.
What are your storage unit prices?
Monthly rates can be found online and vary by facility, unit size, features, and local market. Please use our site search tools to find pricing at a facility near you.
What's the difference between office, access, and gate hours?
The office hours are the hours of operation for the property. During these hours the Store Manager will be available to assist you with your storage needs or moving and packing supplies. The gate hours are the hours of the property, and when your unit can be accessed.
Can I buy boxes or other packing products from Extra Space Storage?
Extra Space Storage offers a variety of moving and packing supplies online and at local facilities for purchase.
What areas does Extra Space Storage serve?
Extra Space Storage serves residents of Sudbury, Wayland, Framingham, Marlborough, Maynard, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located at the corner of Boston Post Rd and Horse Pond Rd.
Do you offer climate-controlled storage units?
Most Extra Space Storage facilities offer climate-controlled storage units as an option for anyone storing temperature sensitive items, but there are also standard storage units that don’t include climate control.
Do you have drive-up storage units?
Yes! Whether you’re moving, storing a vehicle, or using commercial storage, drive-up access is one of the best storage features available at Extra Space Storage! Because you can pull a vehicle right up to your unit, it makes moving large, heavy items—like furniture or equipment—in and out of your unit much easier.
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