Extra Space Storage at 150 Riverside St

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Extra Space Storage150 Riverside StPortland, ME 04103
4.9

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:Closed
24/7 Access
With upgrade
1 / 7
4.9

Extra Space Storage at 150 Riverside St

150 Riverside St,  Portland, ME 04103

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:Closed
24/7 Access
With upgrade
Select a Unit Below
‌
Small
5' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
Size Help
IN STORE
$75
WEB RATE
$42
Small
10' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
Size Help
IN STORE
$113
WEB RATE
$63

ACT FAST: 1 LEFT!

Small
10' x 5'
  • Climate Controlled
  • Elevator Access
  • Indoor
  • Multi-Door Unit
Size Help
IN STORE
$113
WEB RATE
$63
Small
10' x 5'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
Size Help
IN STORE
$137
WEB RATE
$76

ACT FAST: 1 LEFT!

Small
10' x 7'
  • Climate Controlled
  • Elevator Access
  • Indoor
Size Help
IN STORE
$138
WEB RATE
$77

LIMITED UNITS

Small
7' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
Size Help
IN STORE
$138
WEB RATE
$77
Medium
10' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
Size Help
IN STORE
$179
WEB RATE
$101
Medium
10' x 10'
  • Drive-Up Access
Size Help
IN STORE
$218
WEB RATE
$125

LIMITED UNITS

Medium
10' x 11'
  • Climate Controlled
  • Elevator Access
  • Indoor
Size Help
IN STORE
$189
WEB RATE
$107

ACT FAST: 1 LEFT!

Medium
10' x 13'
  • Climate Controlled
  • Elevator Access
  • Indoor
Size Help
IN STORE
$214
WEB RATE
$122

ACT FAST: 1 LEFT!

Medium
10' x 14'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
Size Help
IN STORE
$300
WEB RATE
$195

ACT FAST: 1 LEFT!

Medium
10' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
Size Help
IN STORE
$186
WEB RATE
$107

Flash Sale!*

Medium
15' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
Size Help
IN STORE
$232
WEB RATE
$134

ACT FAST: 1 LEFT!

Large
10' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
Size Help
IN STORE
$332
WEB RATE
$223

LIMITED UNITS

Large
20' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
  • Multi-Door Unit
Size Help
IN STORE
$610
WEB RATE
$474

ACT FAST: 1 LEFT!

Units Available Nearby

20' x 10'

Available now at 576 Bridgton Rd, Westbrook, ME 04092 starting at $128/mo

Available Nearby

Nearby Locations

EXPLORE NEARBY LOCATIONS

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 $42 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

Riverside St and Larrabee Rd

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

4.9 stars

458 Reviews
5 stars442
4 stars5
3 stars2
2 stars5
1 star4
Showing 3 of 458
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Christian

October 22, 2026

Marsha took care of me today, clean facility, very impressed and the stress of storage has lessened. Offered first month free, this helps me while in the middle of a move.

Christian, thank you for sharing your experience with Extra Space Storage. We are glad to hear that our clean facility and move-in special helped ease the stress of your move. We appreciate you recognizing Marsha for taking great care of you, and we will be sure to share your kind words with her and the team.

Extra Space Storage (10/23/2026)

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Beth

October 22, 2026

After selling our house nearly five years ago, we needed a climate controlled storage unit to keep our special family pieces of furniture while we lived overseas. We were very happy with the complex and felt good about security during the few times we visited our unit. Storage and moving can be hard on furniture so we were thrilled to find everything in great condition when the unit was emptied today for shipment to a new home. The office staff was friendly and helpful during this transition. Much appreciated!

Beth, thank you for sharing your experience with Extra Space Storage. We are glad to hear your furniture remained in great condition over the years and that our team provided friendly, helpful service during your move. We appreciate your review and wish you the best in your new home!

Extra Space Storage (10/23/2026)

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Elise

October 19, 2026

Marsha is absolutely wonderful! She is always present, incredibly helpful, and so kind. When I lost the key to my storage unit, she helped me resolve everything quickly and made the process completely stress-free. The facility is always clean, and the friendly service makes all the difference. Extra Space Storage on Riverside & Marsha are fantastic!

Thank you for sharing your experience with us, Elise. We're glad to hear Marsha provided such helpful and reassuring support with your storage unit, and we will be sure to share your kind words with her and the team. We appreciate your feedback regarding our clean facility and friendly service.

Extra Space Storage (10/20/2026)

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*savings reflected in rates.

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Learn More About Extra Space Storage

Extra Space Storage Inc., headquartered in Salt Lake City, Utah, owns and/or operates over 4,300 self storage properties in 42 states, and Washington, D.C. The Company's stores comprise approximately 3 million storage units and over 341 million square feet of rentable space, offering customers a wide selection of affordable and conveniently located and secure storage solutions across the country, including personal storage, boat storage, RV storage and business storage. We are committed to being the most convenient, secure, and professional storage solution in your neighborhood. And it is this commitment which has enabled Extra Space Storage to become the largest storage units operator in the U.S. with over 4,300 properties across the country.

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