Devon Self Storage - 21639 Cascades Pkwy, Sterling, VA 20166

4.7/5 - 232 Reviews
Location:
21639 Cascades Pkwy, Sterling, VA 20166
Office hours:
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5 p.m.

Devon Self Storage - 21639 Cascades Pkwy, Sterling, VA 20166

  • Indoor

    Units are located indoors for added protection and convenience

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

  • Retail Available

    Moving and packing supplies available for purchase on-site

    Not sure which size you need? Check our size guide to find the perfect fit.
    5x15 Self Storage 75 Sq. Ft.
    First Floor Access
    $99/mo
    5x10 Self Storage 50 Sq. Ft.
    $18 - $66/mo
    5x5 Self Storage 25 Sq. Ft.
    $40 - $59/mo
    4x10 Self Storage 40 Sq. Ft.
    $62/mo
    10x15 Self Storage 150 Sq. Ft.
    Drive-up Access First Floor Access
    $212 - $246/mo
    10x13 Self Storage 130 Sq. Ft.
    $220/mo
    10x10 Self Storage 100 Sq. Ft.
    $112 - $212/mo
    15x20 Self Storage 300 Sq. Ft.
    $399/mo
    15x15 Self Storage 225 Sq. Ft.
    First Floor Access
    $473/mo
    12x30 Vehicle 360 Sq. Ft.
    Parking RV Storage
    $334/mo
    12x20 Vehicle 240 Sq. Ft.
    Car Storage First Floor Access Parking
    $259/mo
    10x40 Self Storage 400 Sq. Ft.
    $597/mo
    10x30 Self Storage 300 Sq. Ft.
    $459/mo
    10x20 Self Storage 200 Sq. Ft.
    $275/mo
    No units are currently available.

    Amenities & features

    • Indoor
    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    • Contactless Renting
    • Security Camera
    • Gate
    • Parking
    • Credit Cards Accepted
    • First Floor Access
    • Multi-Level Storage
    • Online Payment
    • RV Storage

    Customer reviews

    4.7/5
    Average rating
    232
    Number of reviews

    Read some helpful reviews of Devon Self Storage, shared by real renters with genuine experiences and honest opinions.

    To Management for this company We are extremely disappointed with the lack of snow and ice removal at this storage facility. Despite days passing after the storm, the property remained unsafe and not drivable. created serious safety risks. What makes this worse is that other storage facilities in the same area were fully cleared and operational, proving this was a management failure—not a weather issue. A storage facility should understand the importance of access, safety, and basic snow removal. Unfortunately, this location failed completely in that responsibility. We will be reconsidering doing business here and do not recommend this facility to anyone that rely on access. ... Read more
    Franklin B. - 29 January 2026
    I’ve had a fantastic experience with Devon Self Storage. The staff is welcoming and professional, and the facility itself is clean, secure, and easy to access. I especially appreciate the attention to detail when it comes to customer comfort. Not only are the storage units well-maintained, but the facility also offers a portapotty and a portable sink outdoors, which are incredibly convenient. Having cold water available inside during business hours was a true Godsend—especially on hot days when I was moving and organizing my unit. The flexible access hours made it easy to visit my unit on my own schedule, which was a huge plus. The pricing is fair and transparent, with no hidden fees. Whether you're in between moves, decluttering, or need long-term storage, I highly recommend Devon Self Storage. They’ve earned my trust and my repeat business! ... Read more
    Cristina S. - 7 October 2025
    pauline f. - 27 September 2025
    Have had a storage unit here since the 80s. Ya i know lame. We have always had great service. Currently we had a family emergency and the current manager has been amazing and supportive. Happy to recommend this place. ... Read more
    Shelley K. - 6 September 2025
    I had a really great experience with Pat at Devon Self Storage. From the moment I walked in, he was upbeat, welcoming, and super pleasant to work with. Even though I may have been a bit more of a complicated customer, Pat handled everything with patience and professionalism, making the whole process smooth and easy. He was definitely one of the main reasons I decided to get a unit at Devon Self Storage. Shout out to him for going above and beyond—keep up the great work, and thank you for being such a great guy. Much appreciated! ... Read more
    axl m. - 8 August 2025
    I had an outstanding experience at Devon Self Storage! The staff, especially Ray and Pat, were incredibly helpful and made the move-in process seamless. The facility is clean, secure, and well-maintained, providing peace of mind for storing my belongings. Their exceptional customer service and attention to detail truly set them apart. I highly recommend this location to anyone in need of storage solutions. ... Read more
    Andrew V. - 16 May 2025
    J R. - 31 March 2025
    Most affordable around this area, might be not as pretty as public storage but who cares, we don't live there. Management way more flexible than in any Public storage and similar places. And my unit here a 100$ cheaper than elsewhere! No-one bothering you with stupid rules, this place is total lay back. The manager is Jay, super cool dude, any issue you got he will take care of it. Never happened any type of incident yet. Even got a port a potty, unlike any other places, provides no bathroom at all. You can even use electricity , there are some outlets between some units, for e1’s convenience. ... Read more
    Anita F. - 28 March 2025
    Tyrell H. - 17 March 2025
    MG M. - 19 January 2025
    Me and my wife went to visit this location today and was greeted by the gentleman name Patrick who was very polite and greeted us with a huge smile. He then proceeded to help us and answered all of our questions and was very knowledgeable. I had no hesitation of signing a contract. ... Read more
    Welford S. - 13 December 2024

    About this facility

    Located at 21639 Cascades Pkwy in Sterling, VA, this Devon Self Storage facility offers units in small, medium, and large sizes to meet a variety of storage needs. Situated conveniently near residential neighborhoods and business hubs, it's an ideal choice for those looking for flexible storage solutions in a growing suburban area.

    This facility stands out with its drive-up access for easy loading and unloading, as well as indoor and multi-level storage options to protect your items from outdoor elements. An onsite manager is available to assist with questions and provide added support, while security cameras ensure peace of mind. For additional convenience, the property includes parking and RV storage, catering to vehicle and recreational storage needs, which is particularly beneficial in a region known for outdoor enthusiasts and travelers.

    Features like contactless renting, online payment, and moving supplies available for purchase make this a hassle-free choice. Whether you're relocating, decluttering, or need seasonal storage, this Devon Self Storage facility provides a secure, accessible, and customer-friendly experience.

    Price comparison

    See how this facility's unit prices compare to others in Sterling, broken down by size.

    Small $55/mo
    Location minimum Location maximum
    $18/mo $266/mo
    Medium $181/mo
    Location minimum Location maximum
    $112/mo $688/mo
    Large $399/mo
    Location minimum Location maximum
    $199/mo $879/mo

    Location & walkability

    This storage facility is in an area with moderate walkability and some public transit options. A personal vehicle may be needed for certain trips.

    32

    out of 100

    Walk Score

    Car-Dependent

    Most errands require a car

    33

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 32, Bike Score®: 33

    Neighborhood highlights

    Located near shopping, car wash stations, and other local conveniences, this storage facility helps you make the most of every visit.

    • Sportrock Climbing Center

      Recreation & Entertainment 0.19 miles

    • Burnt Boat Barbell

      Recreation & Entertainment 0.27 miles

    • Williams Greenhouses & Nursery

      Shopping 0.38 miles

    • Field #2

      Recreation & Entertainment 0.39 miles

    • Field #3

      Recreation & Entertainment 0.41 miles

    • Field #1

      Recreation & Entertainment 0.43 miles

    • Nokes Boulevard

      Transportation 0.52 miles

    • 7-Eleven

      Grocery Stores 0.58 miles

    • Subway

      Food & Drinks 0.6 miles

    Frequently Asked Questions

    The right storage unit size depends on what you plan to store and how much space you need to move around your items.

    5x5 or 5x10 units are great for smaller loads, such as chairs, lamps, small furniture pieces, boxes, books, and documents.

    10x10 or 10x15 units work well for larger furniture, bicycles, appliances, and the contents of a small apartment.

    10x20 or 10x30 units can typically fit the contents of a three-bedroom home, including large furniture and multiple appliances.

    If you’re unsure which size is best, a unit size calculator can help estimate the right fit based on the items you’re planning to store – helping you avoid paying for more space than you need.

    The facility at 21639 Cascades Pkwy is accessible during regular access hours, typically Mon-Fri: 9:30 a.m. - 6 p.m., Sat: 9 a.m. - 5 p.m. Office hours and gate access times may differ, so it’s a good idea to check the facility’s posted schedule before your visit.

    To open your storage unit door, start by unlocking it, whether it uses a traditional padlock or a Bluetooth-enabled smart lock. Once unlocked, grab the bottom handle and lift or pull up the roll-up door until it’s fully open.

    If you’re using the unit for the first time, make sure the lock is properly removed before opening the door to avoid damage.

    Security helps protect your belongings while they’re in storage and gives you peace of mind between visits. Many self storage facilities use a combination of features such as video surveillance, gated access, on-site management, and well-lit premises to help deter unauthorized access.

    At Devon Self Storage - 21639 Cascades Pkwy, available security amenities may include Security Camera, Gate, Onsite Manager, designed to help keep your items protected.

    Yes, most standard vehicles can be stored in self storage units. A 10x20 unit typically provides enough space for a car, while outdoor or designated parking areas may be available for larger vehicles.

    For safety reasons, most self storage facilities restrict certain items. These commonly include:

    • Hazardous, flammable, or toxic materials
    • Perishable food
    • Live plants or animals
    • Cash, firearms, or irreplaceable valuables

    Always check with the facility at 21639 Cascades Pkwy for specific restrictions and recommendations.

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