Island Square

About Island Square Storage

Located on the exclusive Mercer Island, the Island Square Apartments houses our Island Square self storage facility at 7853 SE 27th St, Mercer Island, Washington. With competitive storage unit rates, a convenient location, secure units, and Neighbor’s platform to manage your rental, renting storage units in the Seattle / Bellevue area has never been easier.

Storage Features & Amenities

Book and move-in same day! After initial check-in during business hours, you can access your storage unit 24 hours a day, 7 days a week.

  • Indoor, climate controlled unit
  • 24/7 access
  • 50% off first month (for 2+ months reservations)
  • Month-to-month rental
  • Same-day check-in
  • Reservation managed by Neighbor

4x5 (20 sq ft)

At Milehouse
$
60
month

5x6 (30 sq ft)

At Elements
$
70
month

5x8 (40 sq ft)

At Ten20
$
79
month

Frequently Asked Questions (FAQs)

Yes. We require all renters to book their storage unit through the Neighbor mobile app or website. Neighbor handles billing, provides Property Protection Plans,  and offers customer support.

Before Renewal

You are required to cancel your storage reservation through the Neighbor app or website before your monthly renewal date. After cancelling, you will not be charged for future months.

Before Moving In

You can receive a full refund up to 24 hours after booking your unit or if you cancel 7 or more days before your start date.

If your cancel 6 or less days before your start date, but not on or after the state date, you can receive a partial refund. Cancellation on or after your start date (and more than 24 hours after booking) are not eligible for a refund.

For more details, see Neighbor’s Cancellation and Refund Policy.

No, living or working in the storage unit is strictly forbidden.

How does Neighbor work?

MyBellevueStorage.com is managed by Neighbor, the largest storage and parking marketplace in the United States. When finding a storage unit on mybellevuestorage.com, you are sent to www.neighbor.com to securely book the unit. You can then download Neighbor’s mobile app to manage your reservation and payments.

Mobile App

Neighbor provides a easy-to-use mobile app for you to quickly manage your storage reservation, update your payment method and more.

Secure Payments

Automatic monthly payments are processed through Neighbor’s secure payment system. Cancellation is easy and Customer Support is there to help, if needed.

Renter Protection

In addition to Neighbor’s renter-friendly policies, Property Protection Plans are available to provide additional peace-of-mind.

Boston Storage Facilities

All Locations