- 24 Hour Security Cameras
- Climate Controlled Storage
- Boxes & Supplies
Rate and Review

“I needed a small storage space and Castle offered me a unit that was absolutely perfect for what I needed. Jean Paul was very friendly and helpful, in fact when he showed me the unit I did not believe that my belongings would fit in what appeared to be such a small space, but he reassured me that it would work and he made it happen..”

“Super easy to reserve and get set up. The management team is very friendly and this location has very reasonable price for city storage units..”

“Great storage facility I love it people running the place very nice could do enough for you thanks.”


“I rented a small storage space at Castle Storage for 18 months and it was the best self-storage experience I've had. The location is easily accessible.....”

“I rented a space from them but then didn't end up needing it and was able to cancel before my contract started. \n\nThe manager was extremely understanding....”

“We just finished one year of renting at Castle in South Boston and had a very good experience. Our unit was clean, free of pests and smells, and nicely....”
Storage Units at South Boston, MA
- SOLD OUT!
Size Disclaimer
Sizes advertised for rent are approximate only; units or spaces at the property may differ slightly in shape and/or size. Customers should inspect the actual unit/space to be rented before signing a rental agreement and should base the decision to rent on the inspection of the unit/space and not on the advertised size. Rental amounts for a particular unit/space are not based on square footage measurements.