- New Customer:
- Current Customer: (207) 910-0087
Today's Hours
Portland Self Storage at 150 Riverside St
- Current Customer: (207) 910-0087
- New Customer:
Today's Hours
Select a Unit Below
- Climate Controlled
- Elevator Access
- Indoor
- Drive-Up Access
- Outdoor/No Drive-Up
LIMITED UNITS
- 1st Floor Access
- Climate Controlled
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
- Climate Controlled
- Elevator Access
- Indoor
LIMITED UNITS
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
ACT FAST: 1 LEFT!
- Climate Controlled
- Elevator Access
- Indoor
- 1st Floor Access
- Climate Controlled
- Indoor
ACT FAST: 1 LEFT!
- 1st Floor Access
- Climate Controlled
- Indoor
LIMITED UNITS
Units Available Nearby
Available now at 235 Presumpscot St, Portland, ME 04103 starting at $612/mo
Convenient Self Storage Near You in Portland
Located near the intersection of Riverside St and Larrabee Rd, Extra Space Storage serves residents of Portland within 1 mile of Nasons Corner and within 5 miles of Westbrook, Portland International Jetport, and more! Locals will recognize our facility near Ramada Plaza.
Available Storage Unit Sizes
Extra Space Storage at 150 Riverside Stoffers storage unit sizes ranging from 10x5 to 10x20. Features like indoor access, first-floor access, elevator access, and drive-up access are available to meet a wide variety of storage needs.
Drive-Up Storage Units
Drive-up access in Portland makes self storage a breeze. Simply pull your vehicle up next to your storage unit for easy loading and unloading! We highly recommend this feature if you plan to visit your unit frequently or need to haul large, heavy items.
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.
Exceptional Security Features
Our Riverside St 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
Extended access hours are standard with 24/7 access available - ask site manager for details
Sturdy moving carts available for heavy, bulky items
Covered loading bay
Elevators for easy access to upper levels
Gate access on Sundays
Convenient freeway access
Cheap Storage Units in Portland
Whether you need residential or commercial storage, Extra Space Storage offers affordable storage units at 150 Riverside St with a wide variety of unit sizes, convenient amenities, and more. Our storage facility in Portland has cheap storage units starting at $60 per month. Get the first month free or half-off at select facilities when you reserve self storage online today!
The Self Storage Partner You Can Trust
At Extra Space Storage, you can expect great service and top-quality self storage. From our secure, tidy, and well-lit storage facility to our friendly team, we go the extra mile to provide a positive experience for our customers. Contact us today to reserve a storage unit in Portland!
Company
Employees: 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 3697
Phone Number:(207) 401-4365
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
Exit 48 off I-95
Directions from the North
Drive south on I-95 S. Take Exit 48. Continue onto Larrabee Rd. Turn right onto Riverside St. Our facility will be on your left.
Directions from the South
Drive northeast on I-95 N. Take Exit 48. Continue onto Larrabee Rd. Turn right onto Riverside St. Our facility will be on your left.
Directions from the East
Drive west on Brighton Ave. Pass I-95 S and turn right onto Riverside St. Pass Larrabee Rd. Our facility will be on your left.
Directions from the West
Drive east on New Gorham Rd. Turn right onto William Clarke Dr. Continue onto Westbrook Arterial. Turn left onto Larrabee Rd. Turn left onto Riverside St. Our facility will be on your left.
*Promotional Terms & Conditions and Size Disclaimer
Reviews
May 9, 2026
Harsh
Posted On Google
Marsha is your best employee! She makes everything seamless and helps you understand all of your options when it comes to storage. Give the woman a raise, she deserves it!
Response from Extra Space Storage (5/9/2026)
We are thrilled to hear about Marsha's exceptional service! We'll share your kind words with her and our team, Harsh.
May 9, 2026
lili
Posted On Google
Marsha made our process smooth and easy. She was very nice and helpful and answered all our questions. We secured a unit today thanks to Marsha’s great customer service.
Response from Extra Space Storage (5/9/2026)
We are delighted to hear that Marsha provided smooth, helpful service! Thanks for highlighting her great customer service, Lili.
May 8, 2026
Melinda
Posted On Google
Marsha was wonderful..very warm and professional...the process was quick and easy...I would recommend Extra Space Storage to anyone needing the service..
Response from Extra Space Storage (5/8/2026)
Thank you for your review, Melinda! Thrilled, Marsha provided wonderful, professional service. Appreciate recommending Extra Space Storage!
May 8, 2026
Chris
Posted On Google
Very satisfied
Response from Extra Space Storage (5/8/2026)
Thank you immensely for your satisfaction with Extra Space Storage, Chris. We appreciate your business and positive feedback.
May 8, 2026
Riley
Posted On Google
Great experience, great help!
Response from Extra Space Storage (5/8/2026)
We are grateful for your positive feedback, Riley! Your experience matters to us, and we appreciate your kind words.
