Massachusetts > South Boston

7 storage sizes for rent

  • Small Select See what fits!

    • Save & Rent Now
      5' x 5' Unit Standard Seasonal Storage. Boxes, Bikes., 24 Hour Cameras, Climate Control
      Call
    • Save & Rent Now
      5' x 10' Unit Standard Great for Apt. & Condo Storage, 24 Hour Cameras, Climate Control
      Call

  • Medium Select See what fits!

    • Save & Rent Now
      10' x 10' Unit Standard 2-3 Rooms of Furnitue. Business Files, 24 Hour Cameras, Climate Control
      Call
    • Save & Rent Now
      10' x 15' Unit Standard 3-4 Rooms of Furniture, 24 Hour Cameras, Climate Control
      Call

  • Large Select See what fits!

    • Save & Rent Now
      10' x 20' Unit Standard 4-5 Rooms of Furniture. Small Warehouse, 24 Hour Cameras, Climate Control
      Call
    • Save & Rent Now
      10' x 25' Unit Standard 5-6 Rooms. Commercial Warehouse, 24 Hour Cameras, Climate Control
      Call

  • X-Large Select See what fits!

    • Save & Rent Now
      10' x 30' Unit Standard Up to 8 Rooms. Commercial Warehouse, 24 Hour Cameras, Climate Control
      Call
Today’s Online Special DealPre-Pay DiscountPay 5 1/2 months and get 6 months
Rent Online

Castle Self-Storage

39 Old Colony Avenue, South Boston, MA, 02127

Office Hours Now Open
  • MON - WED8am - 6pm
  • THU8am - 8pm
  • FRI8am - 6pm
  • SAT8am - 5pm
  • SUN11am - 4pm

Storage Customer Reviews

4.7
Write a Review

Kathy A

1 year ago
I've been renting a Unit for 4 years! The staff are helpful and nice!

Jasmine Benitez

2 years ago
The service was great! Moving my things into the storage unit was super easy and the staff was incredibly friendly and helpful.

Scott MacDonald

3 years ago
Awesome storage facility just outside of the city. The spaces are clean, dry , and secure. I can drive inside the building to do all of my loading which is great when it rains or in the winter. The customer service is 2nd to none!!

Daniela Marroquin

2 years ago
Clean friendly and inexpensive

Michael Dumais

5 years ago

Bill Ilott

1 year ago
A great storage space. Inexpensive and clean

SS

8 months ago
Convenient location, well serviced, clean, and friendly personnel! I have been a happy customer for 16 continuous years!

Jay Judas

8 months ago
I've been a customer for over 10 years and have upgraded my storage unit twice over that time. Staff is knowledgeable and always proactive on the logistics of moving and storing. I would recommend Castle to anyone needing a convenient, safe and easy-to-navigate storage facility.

Tania Carvalho

8 months ago
The staff are amazing...

Gert Cowan

2 weeks ago
Very clean and great staff.
See all Reviews
4.5
Write a Review

Holly C.

1 year ago
Very clean, well maintained storage spaces. I have used this space for the past two years. There is always easy access to the space with carts available to...
See all 25 Reviews

Storage Facility Amenities3 Amenities

  • 24 Hour Cameras
  • Boxes & Supplies
  • Climate Control

What unit size is right for you?

  • XSStorage Locker
  • S5x5
  • 5x10
  • M10x10
  • 10x15
  • L10x20
  • XL10x30
 

Login

Your email is already registered

Please log in or continue as guest

The username and password entered do not match

or

Continue as guest

Forgot Password?

Enter your email address below and
we'll send you a link with
instructions.

Send us a message

Thank you

Get Daily Deals

Thank you

Hours & Directions

Send me facility hours and directions by email and text.

Thank you

Write a Review

Where would you like to post a review?

Google
Yelp