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Boston Seaport Self Storage of Boston

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Boston Seaport Self Storage of Boston

380 E St, Boston, MA, 02127

380 E St
Boston, MA 02127

Office Hours

Monday–Friday: 9:30 AM–6:00 PM
Saturday: 8:30 AM–5:00 PM
Sunday: 11:00 AM–3:00 PM

KevTest HoliDay Closed

Access Hours

Daily: 6:00 AM–10:00 PM

KevTest HoliDay Open

Services at This Facility

Our friendly store manager can provide more details about any of this facility’s available services. Amenities may vary by facility.

Store Amenities
  • Third Party Insurance or Protection Plan Options Available Protect yourself against the unlikely loss or damage of your belongings with insurance.
  • Online Payment Options: Skip a trip to our office by paying online.
  • Month-to-Month Leases: If you're not sure how long you need storage, we have a flexible option.
  • Bi-Lingual Manager: Our team is ready to assist Spanish speaking Customers. Se habla español!
Moving and Storage Deals
  • Packing Supplies Available: If you forgot any supplies at home, just pick up what you need here.
  • Moving Labor Services: Have the team at SML load and unload items from your truck or other vehicle.
  • Military Discounts Available: Show us your active duty military ID at move-in to enjoy a 5% discount.
View Facility Details

Up to 40% Off & First Month Free †.

Lock in today’s online storage deal with a no-commitment reservation.

One-time $29 admin fee required,
lock and protection plan fees may apply.
Photos of the CubeSmart Facility at 380 E St in Boston
380 E St, Boston, MA, 02127

380 E St
Boston, MA 02127

Office Hours

Monday–Friday: 9:30 AM–6:00 PM
Saturday: 8:30 AM–5:00 PM
Sunday: 11:00 AM–3:00 PM

KevTest HoliDay Closed

Access Hours

Daily: 6:00 AM–10:00 PM

KevTest HoliDay Open

Services at This Facility

Our friendly store manager can provide more details about any of this facility’s available services. Amenities may vary by facility.

Store Amenities
  • Third Party Insurance or Protection Plan Options Available Protect yourself against the unlikely loss or damage of your belongings with insurance.
  • Online Payment Options: Skip a trip to our office by paying online.
  • Month-to-Month Leases: If you're not sure how long you need storage, we have a flexible option.
  • Bi-Lingual Manager: Our team is ready to assist Spanish speaking Customers. Se habla español!
Moving and Storage Deals
  • Packing Supplies Available: If you forgot any supplies at home, just pick up what you need here.
  • Moving Labor Services: Have the team at SML load and unload items from your truck or other vehicle.
  • Military Discounts Available: Show us your active duty military ID at move-in to enjoy a 5% discount.

Your reservation is not a final commitment.
No credit card required. Not sure what size you need? Don't worry; you can change it later.

×

The CubeSmart experience has been very positive. Clean and secure, and very helpful and friendly sevice from the introductory call.

—Larry W.

Up to 40% Off & First Month Free †.

Lock in today’s online storage deal with a no-commitment reservation.

One-time $29 admin fee required,
lock and protection plan fees may apply.

Select Your Storage Unit Below

Choose from small, medium, large, and parking spaces; no credit card required.

 
Not sure what size you need?

Small Storage Units

Reserve online in seconds with no credit card, no commitment
Not sure what size you need?
  • 40% Off & First Month Free
    5 feet by 5 feet Storage Locker with: vertical height: 4', climate controlled, bottom level unit

    5 feet by 5 feet Storage Locker with: vertical height: 4', climate controlled, bottom level unit

    • Vertical Height: 4'
    • Climate controlled
    • Bottom level unit
    $70.80 /mo. online
    $118.00 in store
  • 40% Off & First Month Free
    5 feet by 6 feet Storage Locker with: vertical height: 4', climate controlled, middle level unit (rolling staircase access when needed)

    5 feet by 6 feet Storage Locker with: vertical height: 4', climate controlled, middle level unit (rolling staircase access when needed)

    • Vertical Height: 4'
    • Climate controlled
    • Middle level unit (rolling staircase access when needed)
    $81.00 /mo. online
    $135.00 in store
  • 40% Off & First Month Free
    5 feet by 5 feet Storage Locker with: vertical height: 4', climate controlled, middle level unit (rolling staircase access when needed)

    5 feet by 5 feet Storage Locker with: vertical height: 4', climate controlled, middle level unit (rolling staircase access when needed)

    • Vertical Height: 4'
    • Climate controlled
    • Middle level unit (rolling staircase access when needed)
    $87.60 /mo. online
    $146.00 in store
  • 40% Off & Half Off First Month
    5 feet by 3 feet Storage Unit with: climate controlled, elevator access

    5 feet by 3 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $96.60 /mo. online
    $161.00 in store
  • 40% Off & First Month Free
    5 feet by 6 feet Storage Locker with: vertical height: 4', climate controlled, bottom level unit

    5 feet by 6 feet Storage Locker with: vertical height: 4', climate controlled, bottom level unit

    • Vertical Height: 4'
    • Climate controlled
    • Bottom level unit
    $109.20 /mo. online
    $182.00 in store
  • 40% Off & Half Off First Month
    4 feet by 5 feet Storage Unit with: climate controlled, elevator access

    4 feet by 5 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $118.20 /mo. online
    $197.00 in store
  • 40% Off & First Month Free
    5 feet by 7 feet Storage Unit with: climate controlled, elevator access

    5 feet by 7 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $144.00 /mo. online
    $240.00 in store
  • 25% Off
    5 feet by 5 feet Storage Unit with: climate controlled, elevator access

    5 feet by 5 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $145.50 /mo. online
    $194.00 in store
  • 40% Off & Half Off First Month
    11 feet by 3 feet Storage Unit with: climate controlled, elevator access

    11 feet by 3 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $158.40 /mo. online
    $264.00 in store
  • 40% Off & First Month Free
    5 feet by 8 feet Storage Unit with: climate controlled, elevator access

    5 feet by 8 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $162.60 /mo. online
    $271.00 in store
  • 40% Off & Half Off First Month
    5 feet by 6 feet Storage Unit with: climate controlled, elevator access

    5 feet by 6 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $168.60 /mo. online
    $281.00 in store
  • 40% Off & First Month Free
    5 feet by 9 feet Storage Unit with: climate controlled, elevator access

    5 feet by 9 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $214.20 /mo. online
    $357.00 in store
  • 40% Off & Half Off First Month
    6 feet by 7 feet Storage Unit with: climate controlled, elevator access

    6 feet by 7 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $221.40 /mo. online
    $369.00 in store
  • 40% Off & Half Off First Month
    10 feet by 5 feet Storage Unit with: climate controlled, elevator access

    10 feet by 5 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $221.40 /mo. online
    $369.00 in store
  • 40% Off & Half Off First Month
    6 feet by 9 feet Storage Unit with: climate controlled, elevator access

    6 feet by 9 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $225.60 /mo. online
    $376.00 in store
  • 40% Off & Half Off First Month
    7 feet by 10 feet Storage Unit with: climate controlled, elevator access

    7 feet by 10 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $231.60 /mo. online
    $386.00 in store
  • 40% Off & Half Off First Month
    7.5 feet by 7 feet Storage Unit with: climate controlled, elevator access

    7.5 feet by 7 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $232.80 /mo. online
    $388.00 in store
  • 40% Off & First Month Free
    7.5 feet by 10 feet Storage Unit with: climate controlled, elevator access

    7.5 feet by 10 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $248.40 /mo. online
    $414.00 in store
  • 40% Off & First Month Free
    6 feet by 10 feet Storage Unit with: climate controlled, elevator access

    6 feet by 10 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $265.20 /mo. online
    $442.00 in store
  • 40% Off & Half Off First Month
    10 feet by 7 feet Storage Unit with: climate controlled, elevator access

    10 feet by 7 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $286.80 /mo. online
    $478.00 in store
 
Not sure what size you need?

Medium Storage Units

Reserve online in seconds with no credit card, no commitment
Not sure what size you need?
  • 40% Off & First Month Free
    8 feet by 10 feet Storage Unit with: climate controlled, elevator access

    8 feet by 10 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $250.20 /mo. online
    $417.00 in store
  • 40% Off & First Month Free
    9 feet by 10 feet Storage Unit with: climate controlled, elevator access

    9 feet by 10 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $261.60 /mo. online
    $436.00 in store
  • 40% Off & Half Off First Month
    10 feet by 10 feet Storage Unit with: climate controlled, elevator access

    10 feet by 10 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $436.20 /mo. online
    $727.00 in store
  • 25% Off
    10 feet by 15 feet Storage Unit with: climate controlled, elevator access

    10 feet by 15 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $474.00 /mo. online
    $632.00 in store
  • 14 feet by 6 feet Storage Unit with: climate controlled, elevator access

    14 feet by 6 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $542.00
  • 25% Off
    10 feet by 14 feet Storage Unit with: climate controlled, 1st floor access

    10 feet by 14 feet Storage Unit with: climate controlled, 1st floor access

    • Climate controlled
    • 1st floor access
    $729.00 /mo. online
    $972.00 in store
 
Not sure what size you need?

Large Storage Units

Reserve online in seconds with no credit card, no commitment
Not sure what size you need?
  • 40% Off & Half Off First Month
    10.5 feet by 20 feet Storage Unit with: climate controlled, elevator access

    10.5 feet by 20 feet Storage Unit with: climate controlled, elevator access

    • Climate controlled
    • Elevator access
    $637.20 /mo. online
    $1,062.00 in store
  • 40% Off & Half Off First Month
    12 feet by 20 feet Storage Unit with: climate controlled, 1st floor access

    12 feet by 20 feet Storage Unit with: climate controlled, 1st floor access

    • Climate controlled
    • 1st floor access
    $747.00 /mo. online
    $1,245.00 in store
  • 25% Off
    10 feet by 20 feet Storage Unit with: climate controlled, 1st floor access

    10 feet by 20 feet Storage Unit with: climate controlled, 1st floor access

    • Climate controlled
    • 1st floor access
    $838.50 /mo. online
    $1,118.00 in store

Can't find the size you're looking for?

Try these other storage facilities nearby:

Find all storage facilities located near Boston, :

Storage Locker 5 foot by 5 foot by 8 foot Storage Unit 10 foot by 10 foot Storage Unit 9 foot Vehicle Storage 26 foot Vehicle Storage

Self storage FAQs

Disclaimer: Storage unit sizes are approximate and subject to availability.

Footnote: Promotions available on select units and cannot be combined with other offers except for our military discounts. Promotions and Discounts only apply to monthly rental payments due. Other restrictions, taxes, fees, and insurance requirements may apply.
Click here for offer details.

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