Self Storage Unit Sizes & Prices

When you’ve got something to store, Boston Seaport Self Storage is the right storage facility in Boston, with over 1,000 storage units to meet any self storage need. Rent or reserve the unit size below that’s right for you and we’ll waive the one-time administration fee for a $25 SAVINGS!

5x5 Self Storage Unit 5x10 Self Storage Space 10x10 Rental Storage Unit 10x20 self storage Space 10x30 self storage Unit

5 x 5

25 Sq Ft
225 Cu Ft

Similar in size to: Entry Closet

5 x 10

50 Sq Ft
450 Cu Ft

Similar in size to: Walk-in Closet

10 x 10

100 Sq Ft
900 Cu Ft

Similar in size to: Small Bedroom

10 x 20

200 Sq Ft
1800 Cu Ft

Similar in size to: Large Garage

10 x 30

300 Sq Ft
2700 Cu Ft

Similar in size to: Large Garage

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