Store your belongings at Extra Space Storage on 356 Belmont Ave in Brooklyn, NY today! Our large selection of storage units, drive up access, drive up units, climate controlled units, electronic gate access, exceptional security, ADA compliant, covered loading bay, deliveries accepted, parking spaces, elevator access, security access to your floor only, heated loading bay and helpful staff make finding the right self storage unit for you easy and hassle-free. Experience the professionalism, cleanliness, and commitment to exceptional customer service that Extra Space Storage is known for. Contact us today to reserve your storage unit or set up a time to stop by and take a tour of our facility!
Duane was so helpful when I came in to switch out storage units. He made the process quick, easy, and more affordable for me. Every time I go to this Extra Space Storage, the staff is always helpful and friendly.
GS
Gordon Sinowitz
Mar 7, 2026
5.0
Duane and Chynell were absolutely amazing and the storage facility itself is top notch! Would highly recommend for the customer service alone.
QD
Quan denton
Feb 22, 2026
5.0
Hi I just left the extra space storage at 356 belmont ave brooklyn ny and the representative that is currently working right now was a big help to me and she was also very kind and sweet great service definitely recommend this location
KM
Kyra Mahoney
Feb 14, 2026
5.0
Great service! Duane and his colleagues were amazing at moving me out and giving me advice. Such a pleasant experience interacting with this group! Would 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 Brooklyn and the surrounding areas of New Lots, Brownsville, Cypress Hills, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located at the intersection of Belmont Ave and Mary Warren Pl.
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.
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 offer business storage?
Absolutely! Extra Space Storage is committed to offering business-friendly storage solutions. You can store parts, materials, equipment, vehicles, inventory, and more. Certain locations offer additional business features like delivery acceptance and even some office space available for rent!
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