Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:00 AM - 5:30 PM
Nearby Locations
4.9

Extra Space Storage at 15221 Dino Dr

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:00 AM - 5:30 PM
Select a Unit Below
Small
5' x 5'
  • 1st Floor Access
  • Indoor
IN STORE
$59
WEB RATE
$34
Small
5' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$91
WEB RATE
$66
Small
5' x 10'
  • 1st Floor Access
  • Indoor
IN STORE
$106
WEB RATE
$62
Small
5' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$151
WEB RATE
$109
Small
5' x 15'
  • 1st Floor Access
  • Indoor
IN STORE
$145
WEB RATE
$85

LIMITED UNITS

Medium
10' x 10'
  • Drive-Up Access
IN STORE
$232
WEB RATE
$170

LIMITED UNITS

Medium
10' x 10'
  • 1st Floor Access
  • Indoor
IN STORE
$225
WEB RATE
$170
Medium
10' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$240
WEB RATE
$170

LIMITED UNITS

Medium
10' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$322
WEB RATE
$226

ACT FAST: 1 LEFT!

Medium
10' x 15'
  • Drive-Up Access
IN STORE
$320
WEB RATE
$226

LIMITED UNITS

Medium
10' x 15'
  • 1st Floor Access
  • Indoor
IN STORE
$295
WEB RATE
$226

LIMITED UNITS

Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$443
WEB RATE
$327

LIMITED UNITS

Large
10' x 20'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$443
WEB RATE
$327

LIMITED UNITS

Large
8' x 30'
  • Outdoor Parking
  • RV Parking
IN STORE
$358
WEB RATE
$281

ACT FAST: 1 LEFT!

Large
10' x 25'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$524
WEB RATE
$397

ACT FAST: 1 LEFT!

Large
10' x 25'
  • Drive-Up Access
  • Enclosed Vehicle Storage
IN STORE
$524
WEB RATE
$397

ACT FAST: 1 LEFT!

Units Available Nearby

10' x 30'

Available now at 10400 Old Columbia Rd, Columbia, MD 21046 starting at $472/mo

Available Nearby

Nearby Locations

About Our Burtonsville, MD Location

This Burtonsville storage facility is located on Dino Dr just off Sandy Spring Rd and Columbia Pike. Extra Space Storage at 15221 Dino Dr is ready to meet the storage needs of residents and families across Montgomery County.

  • Located in the heart of Burtonsville (20866)

  • Less than 1 mile from established Burtonsville neighborhoods like Oak Fair and Saddle Creek—a convenient stop for growing families

  • Situated 5 miles northeast of Silver Spring (20904) and 5 miles west of Laurel (20707) this Burtonsville facility is a reliable option for area residents looking for affordable self storage close to home

  • Just 3 miles from the 33B exit off I-95, this facility offers quick highway-to-storage access

A Versatile Self Storage Solution

Extra Space Storage on Dino Dr offers a wide selection of storage units, climate-controlled storage, vehicle storage, and exceptional security, making us the convenient storage option for you in Burtonsville!

Storage Units to Fit Your Needs

No matter what you need to store, our Burtonsville storage facility has the space for you! We have unit sizes as small as 5x5 and as large as 20x30 with features like drive-up access, first-floor access, and more!

Secure Storage

Our Dino Dr storage facility is equipped with advanced security features like video surveillance, electronic gate access, and an on-site resident manager. We care about the valued belongings of our customers.

Climate-Controlled & Dehumidified Storage

Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.

Vehicle Storage

With 10x10 to 20x30 enclosed drive-up units, Extra Space Storage has the vehicle storage options you want in Burtonsville! We can handle cars, motorcycles, and other small vehicles. Ask our site manager for details!

Other Amenities & Services

  • Extended access hours are standard with 24/7 access available - ask site manager for details

  • Sturdy moving carts for heavy, bulky items

  • Wide-drive aisles to accommodate large moving trucks

  • Convenient freeway access

  • Deliveries accepted

  • On-site office

Cheap Self Storage in Burtonsville

If you need an affordable self storage solution in Burtonsville, Extra Space Storage at 15221 Dino Dr has what you’re looking for! We offer cheap storage units with prices as low as $34, plus move-in deals like first month free and first month half-off at select locations when you reserve your unit online!

Experience the Extra Space Difference

At Extra Space Storage, we work hard to give customers a high-quality self storage experience. We keep our facility in top condition and our friendly customer service team is happy to answer any questions. Contact us today to reserve a storage unit near you!

Company

Employees: 1-10

Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice

Established Date: 1977

Site Number: 0756

Phone Number:(301) 476-7872

What to Expect from Extra Space Storage on Dino Dr

Hours

Rental & Support

  • Monday: 6:00 AM - 10:00 PM
  • Tuesday: 6:00 AM - 10:00 PM
  • Wednesday: 6:00 AM - 10:00 PM
  • Thursday: 6:00 AM - 10:00 PM
  • Friday: 6:00 AM - 10:00 PM
  • Saturday: 6:00 AM - 10:00 PM
  • Sunday: 6:00 AM - 10:00 PM

Access

  • Monday:6:00 AM - 10:00 PM
  • Tuesday:6:00 AM - 10:00 PM
  • Wednesday:6:00 AM - 10:00 PM
  • Thursday:6:00 AM - 10:00 PM
  • Friday:6:00 AM - 10:00 PM
  • Saturday:6:00 AM - 10:00 PM
  • Sunday:6:00 AM - 10:00 PM

Office

  • Monday:9:30 AM - 6:00 PM
  • Tuesday:9:30 AM - 6:00 PM
  • Wednesday:9:30 AM - 6:00 PM
  • Thursday:9:30 AM - 6:00 PM
  • Friday:9:30 AM - 6:00 PM
  • Saturday:9:00 AM - 5:30 PM
  • Sunday:Closed

Directions

Intersections/Landmarks

Columbia Pike and Sandy Spring Rd

Directions from the North

Drive south on US-29 S. Take the exit for MD-198. At the traffic circle, take exit for Old Columbia Pike. Turn left onto Sandy Spring Rd. Turn right onto Dino Dr. Our facility will be on your right.

Directions from the South

Drive north on US-29 N. Take the exit for MD-198. Turn right onto Sandy Spring Rd. Turn right onto Dino Dr. Our facility will be on your right.

Directions from the East

Drive west on Sandy Spring Rd. Turn left onto Dino Dr. Our facility will be on your right.

Directions from the West

Drive east on Sandy Spring Rd. Turn right onto Dino Dr. Our facility will be on your right.

Frequently Asked Questions

Why should I use a climate controlled storage unit at 15221 Dino Dr storage facility?

If you plan to store sensitive items, climate-controlled storage units at our 15221 Dino Dr storage facility are your best bet! These units typically maintain temperatures between 55 and 80 degrees throughout the year to help protect items from extreme temperature changes.

What size storage unit do I need for my car at the storage facility on Dino Dr?

If you plan to store a car at our storage facility at 15221 Dino Dr, we suggest renting a 10x20, 10x30, or larger drive-up storage unit. Contact the facility manager to learn more about our available vehicle storage options!

Can I visit my storage unit after hours at 15221 Dino Dr?

At Extra Space Storage at 15221 Dino Dr, we want customers to visit their storage unit when it's most convenient. Check with the facility manager today about our specific access hours to see if extended access hours or 24/7 access are available!

How much will a 10x10 storage unit hold at 15221 Dino Dr?

To learn more about what Extra Space Storage unit sizes can hold, check out our handy storage unit size guide! You can also call our 15221 Dino Dr storage facility to get recommendations from our friendly, professional self storage experts.

How much space do I need to store an RV at 15221 Dino Dr in Burtonsville?

The outdoor vehicle storage space you should consider for your RV will depend on the class size you own. The outdoor parking spaces offered by Extra Space Storage typically range in size from 8x20 to 10x30. Check with the Extra Space Storage team at our 15221 Dino Dr storage facility in Burtonsville to learn about the options we have available!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

4.9 stars

772 Reviews
5 stars750
4 stars12
3 stars4
2 stars2
1 star4
Showing 3 of 772

Billie

June 29, 2026

Lys is always so helpful and nice! She deserves a raise!

Thank you for taking the time to share this, Billie! We're glad Lys made such a great impression — we'll be sure to pass along your kind words!

Extra Space Storage (6/29/2026)

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Michele

June 29, 2026

I love how Alyssa was attentive and helful during my entire experience. This is a clean facility and the staff is welcoming.

We are pleased to hear Alyssa was attentive and helpful throughout your experience. We'll share your kind words with her and the team, Michele!

Extra Space Storage (6/29/2026)

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TreonenoerT

June 29, 2026

Lys (the kind lad with the locs) is always so helpful whenever i have an inquiry. She proves to be very knowledgeable & i trust her to handle my affairs whenever i come to this location. I hope she sees this too cause she’ll know!! ??.

Thank you for sharing Treonenoer! Lys's knowledge and helpfulness make a real difference. We'll make sure she sees this! ??

Extra Space Storage (6/29/2026)

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*savings reflected in rates.