4.9
    Call our Storage Experts
    Storage Experts Available
    Mon-Fri: 06:00am-01:00am
    Sat: 06:00am-01:00am
    Sun: 06:00am-01:00am
  • New Customer: 
  • Current Customer: (443) 853-1274

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:Closed
24/7 access available when you upgrade
Nearby Locations
4.9

Extra Space Storage at 1701 Belmont Ave

Call our Storage Experts
Storage Experts Available
Mon-Fri: 06:00am-01:00am
Sat: 06:00am-01:00am
Sun: 06:00am-01:00am

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:Closed
24/7 access available when you upgrade
Select a Unit Below
Small
5' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$25
WEB RATE
$14

Flash Sale!*

Small
5' x 7'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$45
WEB RATE
$26

LIMITED UNITS

Small
10' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$42
WEB RATE
$23

Flash Sale!*

Small
5' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$55
WEB RATE
$30

LIMITED UNITS

Small
10' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$70
WEB RATE
$39

LOWEST IN 30 DAYS!*

Small
12' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$84
WEB RATE
$47

LOWEST IN 30 DAYS!*

Small
10' x 7'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$74
WEB RATE
$41

LIMITED UNITS

Medium
10' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$130
WEB RATE
$96
Medium
10' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$170
WEB RATE
$125

ACT FAST: 1 LEFT!

Medium
10' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$203
WEB RATE
$125
Medium
8' x 20'
  • Outdoor Parking
  • RV Parking
IN STORE
$131
WEB RATE
$100
Medium
10' x 18'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$247
WEB RATE
$149

ACT FAST: 1 LEFT!

Large
10' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$214
WEB RATE
$132

Flash Sale!*

Large
10' x 25'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$254
WEB RATE
$171

Flash Sale!*

Large
9' x 30'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$359
WEB RATE
$248

ACT FAST: 1 LEFT!

Large
10' x 30'
  • Outdoor Parking
  • RV Parking
IN STORE
$210
WEB RATE
$159

ACT FAST: 1 LEFT!

Large
10' x 30'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$389
WEB RATE
$275

ACT FAST: 1 LEFT!

Units Available Nearby

4' x 5'

Available now at 1323 Greenwood Rd, Pikesville, MD 21208 starting at $14/mo

Available Nearby

4' x 9'

Available now at 1323 Greenwood Rd, Pikesville, MD 21208 starting at $33/mo

Available Nearby

8' x 11'

Available now at 6901 Security Blvd, Baltimore, MD 21244 starting at $68/mo

Available Nearby

20' x 10'

Available now at 1323 Greenwood Rd, Pikesville, MD 21208 starting at $160/mo

Available Nearby

Nearby Locations

Conveniently Located Near You

Located on Belmont Ave just off Security Blvd and I-695, Extra Space Storage serves Baltimore residents within 3 miles of Windsor Mill and Woodlawn, and within 5 miles of Williamsburg and Catonsville. Locals will recognize our facility near McDonald's and Burger King north of Security Square.

A Versatile Self Storage Solution

Extra Space Storage on Belmont Ave can accommodate residential and commercial storage needs in Baltimore near Windsor Mill with a variety of storage units, exceptional security, and more!

Storage Units to Fit Your Needs

With storage units ranging in size from 25 square feet to 200+ square feet with convenient features like indoor access, first-floor access, and elevator access, our Windsor Mill storage facility has the perfect storage space for your unique needs!

Drive-In Building

Accessing your storage unit has never been easier than with units in our drive-in building on Belmont Ave. Pull your vehicle into our storage facility and right up to your unit to make loading and unloading those difficult to move items a breeze.

Climate-Controlled 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.

Secure Storage

Our Belmont Ave storage facility is equipped with advanced security features like video surveillance and electronic gate access. We care about the valued belongings of our customers.

Other Amenities & Services

  • Sturdy moving carts for heavy, bulky items

  • Covered loading bay

  • Elevators for easy access to upper levels

  • Wide-drive aisles to accommodate large moving trucks

  • Gate access on Sundays

  • Deliveries accepted

  • On-site office

  • ADA compliant

  • Military discounts

Cheap Storage Units in Windsor Mill

Whether you need residential or commercial storage, Extra Space Storage offers affordable storage units at 1701 Belmont Ave with a wide variety of unit sizes, convenient amenities, and more. Our storage facility in Windsor Mill has cheap storage units starting at $14 per month. Get the first month free or half-off at select facilities when you reserve self storage online today!

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: 7003

Phone Number:(443) 853-1272

What to Expect from Extra Space Storage on Belmont Ave

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

Security and Belmontbut sits between Rolling Rock Rd. and Woodlawn Dr.Across from Security Square Mall, near Social Security Administration Building.

Directions from the North

Drive south on I-695 S. Take Exit 17 heading to Security Blvd. Keep right at the fork and follow signs for Security Blvd. Merge onto Security Blvd. Pass Security Square and turn right onto Belmont Ave. Our facility will be on your right after Burger King.

Directions from the South

Drive northwest on I-695 N. Pass I-70 and take Exit 17 heading to Security Blvd. Keep left at the fork and merge onto Security Blvd. Pass Security Square and turn right onto Belmont Ave. Our facility will be on your right after Burger King.

Directions from the East

Drive west on Baltimore National Pike. Pass Westview Mall and merge onto I-695 N. Take Exit 17 heading to Security Blvd. Keep left at the fork and merge onto Security Blvd. Pass Security Square and turn right onto Belmont Ave. Our facility will be on your right after Burger King.

Directions from the West

Drive east on Dogwood Rd. Pass Walgreens and turn right onto N Rolling Rd. Turn left onto Security Blvd. Turn left onto Belmont Ave across from Security Square. Our facility will be on your right after Burger King.

Frequently Asked Questions at 1701 Belmont Ave

How much will a 5x10 storage unit hold in Windsor Mill, MD?

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 1701 Belmont Ave storage facility to get recommendations from our friendly, professional self storage experts.

How secure are storage units in Windsor Mill, MD?

Our 1701 Belmont Ave storage facilities are backed by advanced security features, such as video surveillance, security access to your floor only, individually-alarmed storage units, and electronic gate access!

Where can I buy moving boxes in Windsor Mill, MD?

Extra Space Storage proudly offers a wide selection of moving boxes for purchase at our 1701 Belmont Ave storage facilities! From small bankers boxes to larger wardrobe boxes, we have the supplies you need to make your move as smooth as possible in Windsor Mill, MD.

What is the smallest storage unit I can rent in Windsor Mill, MD?

The most common storage unit sizes you'll find at Extra Space Storage at 1701 Belmont Ave range from 5x5 to 10x30. Get in touch with our facility manager today to learn more about the smallest storage unit sizes we have available!

How far in advance do I need to reserve a storage unit in Windsor Mill, MD?

Extra Space Storage at 1701 Belmont Ave allows customers to reserve self storage units up to 14 days in advance. There's no minimum requirement!

*Promotional Terms & Conditions and Size Disclaimer

Reviews

May 4, 2026

Donald

Posted On Google

overall rating

Shaming and Herbert is great!

Response from Extra Space Storage (5/5/2026)

Thanks for the positive feedback about Shaming and Herbert! We're thrilled you had a great experience with our team, Donald.

May 1, 2026

Jacqueline

Posted On Google

overall rating

Shamir is so pleasant and knowledgeable. Very professional and courteous. I rate her exceptionally customer service.

Response from Extra Space Storage (5/1/2026)

Thank you for your review, Jacqueline! We're thrilled that Shamir provided exceptional service with her pleasant, knowledgeable, and professional approach.

April 27, 2026

opland

Posted On Google

overall rating

Excellent

Response from Extra Space Storage (4/27/2026)

We are thrilled to hear you had an excellent experience with Extra Space Storage, Opland!

April 27, 2026

Cynthia

Posted On Google

overall rating

Herbert and Shamia are awesome I love this place.

Response from Extra Space Storage (4/27/2026)

Thank you for sharing, Cynthia! We're thrilled Herbert and Shamia made your experience awesome at Extra Space Storage.

April 26, 2026

jovan

Posted On Google

overall rating

Shamia and the staff here are awesome and the facility is always nice and clean. Always there when I need anything

Response from Extra Space Storage (4/26/2026)

Thank you, Jovan, for highlighting Shamia and our team! We're happy our clean facility meets your storage needs.

*savings reflected in rates.