Extra Space Storage - 7054 - Irvine - 20 Post - Annex

20 Post , Irvine , CA 92618 (877) 449-1281

See all 4 reviews

Book Now

We are experiencing high demand in this area.
Make sure you reserve a unit for free today to hold a storage space.

  • 5' x 5'

    5' x 5' Unit

    Climate Controlled, Interior, Upstairs (Access via Elevator)

    Flash Sale

    Discount Price

    $38.00

    Regular Price

    $43.00
    continue
  • 5' x 5'

    5' x 5' Unit

    1st Floor, Climate Controlled, Interior

    Flash Sale

    Discount Price

    $44.00

    Regular Price

    $48.00
    continue
  • 5' x 10'

    5' x 10' Unit

    Climate Controlled, Interior, Upstairs (Access via Elevator)

    Flash Sale

    Discount Price

    $67.00

    Regular Price

    $74.00
    continue
  • 10' x 5'

    10' x 5' Unit

    Climate Controlled, Interior, Upstairs (Access via Elevator)

    Discount Price

    $75.00

    Regular Price

    $83.00
    continue
  • 10' x 10'

    10' x 10' Unit

    Climate Controlled, Interior, Upstairs (Access via Elevator)

    Flash Sale

    Discount Price

    $115.00

    Regular Price

    $127.00
    continue
  • 10' x 10'

    10' x 10' Unit

    1st Floor, Climate Controlled, Interior

    Discount Price

    $151.00

    Regular Price

    $166.00
    continue
  • 10' x 15'

    10' x 15' Unit

    Climate Controlled, Interior, Upstairs (Access via Elevator)

    Flash Sale

    Discount Price

    $162.00

    Regular Price

    $179.00
    continue
  • 10' x 15'

    10' x 15' Unit

    1st Floor, Climate Controlled, Interior

    Discount Price

    $224.00

    Regular Price

    $248.00
    continue
  • 10' x 20'

    10' x 20' Unit

    Climate Controlled, Interior, Upstairs (Access via Elevator)

    Flash Sale

    Discount Price

    $216.00

    Regular Price

    $238.00
    continue
  • 20' x 10'

    20' x 10' Unit

    Climate Controlled, Interior, Upstairs (Access via Elevator)

    Discount Price

    $243.00

    Regular Price

    $269.00
    continue
  • 10' x 20'

    10' x 20' Unit

    1st Floor, Climate Controlled, Interior

    Discount Price

    $302.00

    Regular Price

    $332.00
    continue
  • 20' x 15'

    20' x 15' Unit

    Climate Controlled, Interior, Upstairs (Access via Elevator)

    Discount Price

    $364.00

    Regular Price

    $394.00
    continue
  • 10' x 30'

    10' x 30' Unit

    1st Floor, Climate Controlled, Interior

    Discount Price

    $442.00

    Regular Price

    $472.00
    continue
  • 20' x 15'

    20' x 15' Unit

    1st Floor, Climate Controlled, Interior

    Discount Price

    $442.00

    Regular Price

    $472.00
    continue
  • 10' x 30'

    10' x 30' Unit

    Drive Up Access

    Discount Price

    $611.00

    Regular Price

    $641.00
    continue

How it works

Reserve 1

Reserve your
storage unit for free

Facility 2

Visit the facility to finalize the rental

Move 3

Move-in!

Operating Hours

Office

Sun closed
Mon 9:30 am - 6:00 pm
Tue 9:30 am - 6:00 pm
Wed 9:30 am - 6:00 pm
Thu 9:30 am - 6:00 pm
Fri 9:30 am - 6:00 pm
Sat 9:00 am - 5:30 pm

Unit Access

Sun 6:00 am - 10:00 pm
Mon 6:00 am - 10:00 pm
Tue 6:00 am - 10:00 pm
Wed 6:00 am - 10:00 pm
Thu 6:00 am - 10:00 pm
Fri 6:00 am - 10:00 pm
Sat 6:00 am - 10:00 pm

Features and Amenities

  • Video cameras on site
  • Vehicle requires insurance
  • Electronic gate access
  • Vehicle requires title
  • Moving supplies for sale
  • Email billing available
  • Accepts mail/packages for tenants
  • Rent due on same day each month per lease start
  • Auto-pay available
  • Vehicle must be running
  • Vehicle requires registration
  • Insurance required
  • Insurance available
  • Homeowners/renters insurance accepted
  • Cash accepted
  • Checks accepted
  • Allow 18-wheeler dropoff
  • Has 18-wheeler alleys

Additional information

Customer Reviews

Leave a review

  • 5.0 of 5 stars

    Mahan Bani

    August 25th, 2025

    Very clean and nice staff

    Very clean and nice staff. Very well priced too!

  • 5.0 of 5 stars

    Jim

    June 12th, 2025

    Convenient location, clean

    Good customer service at main office

  • 5.0 of 5 stars

    Robert

    May 4th, 2025

    Easily Accomplished

    Would be nice to have a few more roller carts available.But other than that, everything was perfect

  • 5.0 of 5 stars

    Nicole

    September 18th, 2023

    Fast and easy!

    A map to show where units are would be helpful for first timers!

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