- New Customer:
- Current Customer: (443) 853-1274
Today's Hours
Windsor Mill Self Storage at 1701 Belmont Ave
- Current Customer: (443) 853-1274
- New Customer:
Today's Hours
Select a Unit Below
- Climate Controlled
- Elevator Access
- Indoor
Flash Sale!*
- Climate Controlled
- Elevator Access
- Indoor
LIMITED UNITS
- Climate Controlled
- Elevator Access
- Indoor
Flash Sale!*
- Climate Controlled
- Elevator Access
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
- Outdoor Parking
- RV Parking
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- 1st Floor Access
- Climate Controlled
- Indoor
Flash Sale!*
- Outdoor Parking
- RV Parking
ACT FAST: 1 LEFT!
- 1st Floor Access
- Climate Controlled
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
Flash Sale!*
- 1st Floor Access
- Climate Controlled
- Indoor
ACT FAST: 1 LEFT!
Units Available Nearby
Available now at 1323 Greenwood Rd, Pikesville, MD 21208 starting at $15/mo
Available now at 6901 Security Blvd, Baltimore, MD 21244 starting at $110/mo
Available now at 7233 Windsor Mill Rd, Windsor Mill, MD 21244 starting at $99/mo
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 $19 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?
How secure are storage units in Windsor Mill, MD?
Where can I buy moving boxes in Windsor Mill, MD?
What is the smallest storage unit I can rent in Windsor Mill, MD?
How far in advance do I need to reserve a storage unit in Windsor Mill, MD?
*Promotional Terms & Conditions and Size Disclaimer
Reviews
February 6, 2026
THATBOY
Posted On Google
She was very respectful an nice an kind hearted very nice person
Response from Extra Space Storage (2/6/2026)
Your positive experience with our staff is greatly appreciated. Thank you for sharing your kind words.
February 5, 2026
Cory
Posted On Google
The new customer service representative is the best. She takes care of any and all problems
Response from Extra Space Storage (2/6/2026)
We are thrilled to hear our customer service representative takes care of all problems. Your feedback means everything, Cory!
January 31, 2026
Carlos
Posted On Google
Excellent customer service and easy storage access. All indoors with an easily accessible loading docks with enough room for 4 vehicles (2 on each bay). I will also suggest getting the insurance provided to cover all your self storage protection.
Response from Extra Space Storage (1/31/2026)
We are elated to hear about your positive experience at Extra Space Storage. Thank you for sharing your feedback!
January 31, 2026
Quicklinkglobal
Posted On Google
Shamia and Herbert are great they both were very patient and help me with a great parking spot. Great location
Response from Extra Space Storage (1/31/2026)
Thank you for your wonderful feedback! Thrilled Shamia and Herbert provided patient service and helped with parking. Appreciate you choosing our location!
January 30, 2026
alain
Posted On Google
Shamia is great. She has great customer service and the property is clean
Response from Extra Space Storage (1/30/2026)
We are glad to hear Shamia provided great customer service and you found our property clean.
