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

20 Post, Irvine CA, 92618

(833) 773-2603 Call Now!

Reserve a storage unit with Extra Space Storage - 7054 - Irvine - 20 Post - Annex

Book now to secure your storage unit.

See facility on map

Office Hours

Mon-Fri 09:30 AM - 06:00 PM
Sat 09:00 AM - 05:30 PM
Sun CLOSED -

Access Hours

Mon-Sun 06:00 AM - 10:00 PM

Facility Amenities

5 x 5 Small Unit

Climate Controlled

Indoor

Elevator Access

Upper Floor
Reserve FREE, No obligation to rent

Web Only Price $38.00_/month $38.00_/month Web Only Price
~~$43.00~~_/month

~~$43.00~~_/month

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Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use
5 x 5 Small Unit

Climate Controlled

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Web Only Price $44.00_/month $44.00_/month Web Only Price
~~$48.00~~_/month

~~$48.00~~_/month

Continue

Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use
5 x 10 Small Unit

Climate Controlled

Indoor

Elevator Access

Upper Floor
Reserve FREE, No obligation to rent

Web Only Price $67.00_/month $67.00_/month Web Only Price
~~$74.00~~_/month

~~$74.00~~_/month

Continue

Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use
10 x 5 Small Unit

Climate Controlled

Indoor

Elevator Access

Upper Floor
Reserve FREE, No obligation to rent

Web Only Price $75.00_/month $75.00_/month Web Only Price
~~$83.00~~_/month

~~$83.00~~_/month

Continue

Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use
10 x 10 Medium Unit

Climate Controlled

Indoor

Elevator Access

Upper Floor
Reserve FREE, No obligation to rent

Web Only Price $115.00_/month $115.00_/month Web Only Price
~~$127.00~~_/month

~~$127.00~~_/month

Continue

Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use
10 x 10 Medium Unit

Climate Controlled

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Web Only Price $151.00_/month $151.00_/month Web Only Price
~~$166.00~~_/month

~~$166.00~~_/month

Continue

Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 5 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 5 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use
10 x 15 Medium Unit

Climate Controlled

Indoor

Elevator Access

Upper Floor
Reserve FREE, No obligation to rent

Web Only Price $162.00_/month $162.00_/month Web Only Price
~~$179.00~~_/month

~~$179.00~~_/month

Continue

Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use
10 x 15 Medium Unit

Climate Controlled

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Web Only Price $224.00_/month $224.00_/month Web Only Price
~~$248.00~~_/month

~~$248.00~~_/month

Continue

Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use
10 x 20 Large Unit

Climate Controlled

Indoor

Elevator Access

Upper Floor
Reserve FREE, No obligation to rent

Web Only Price $216.00_/month $216.00_/month Web Only Price
~~$238.00~~_/month

~~$238.00~~_/month

Continue

Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use
10 x 20 Large Unit

Climate Controlled

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Web Only Price $302.00_/month $302.00_/month Web Only Price
~~$332.00~~_/month

~~$332.00~~_/month

Continue

Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 5 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 5 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use
10 x 30 Large Unit

Climate Controlled

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Web Only Price $442.00_/month $442.00_/month Web Only Price
~~$472.00~~_/month

~~$472.00~~_/month

Continue

Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 5 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 5 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use
10 x 30 Large Unit

Drive Up Access

Outside Unit
Reserve FREE, No obligation to rent

Web Only Price $610.00_/month $610.00_/month Web Only Price
~~$640.00~~_/month

~~$640.00~~_/month

Continue

Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 5 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 5 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use
20 x 10 Large Unit

Climate Controlled

Indoor

Elevator Access

Upper Floor
Reserve FREE, No obligation to rent

Web Only Price $243.00_/month $243.00_/month Web Only Price
~~$269.00~~_/month

~~$269.00~~_/month

Continue

Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 14 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use
20 x 15 Large Unit

Climate Controlled

Indoor

Elevator Access

Upper Floor
Reserve FREE, No obligation to rent

Web Only Price $364.00_/month $364.00_/month Web Only Price
~~$394.00~~_/month

~~$394.00~~_/month

Continue

Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 5 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 5 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use
20 x 15 Large Unit

Climate Controlled

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Web Only Price $442.00_/month $442.00_/month Web Only Price
~~$472.00~~_/month

~~$472.00~~_/month

Continue

Continue
Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Checking availability…

Move-in date is flexible upto 5 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 5 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

LOWEST RATES AND PRICES GUARANTEED

Office Hours

Mon-Fri 09:30 AM - 06:00 PM
Sat 09:00 AM - 05:30 PM
Sun CLOSED -

Access Hours

Mon-Sun 06:00 AM - 10:00 PM

Facility Amenities

Customers Review

Mahan Bani

August 25, 2025 - From SF

Very clean and nice staff. Very well priced too!
Jim

June 12, 2025 - From SF

Good customer service at main office
Robert

May 04, 2025 - From SF

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

September 18, 2023 - From SF

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

All Sizes

5 x 5 (Small)

5 x 10 (Small)

10 x 10 (Medium)

10 x 15 (Medium)

10 x 20 (Large)

10 x 30 (Large)

All Sizes

5 x 10 (Enclosed)

10 x 10 (Enclosed)

20’ Parking

30’ Parking

Small RV

Large RV

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

20 Post, Irvine CA, 92618

Reserve a storage unit with Extra Space Storage - 7054 - Irvine - 20 Post - Annex

Book now to secure your storage unit.

All Sizes

5 x 5 (Small)

5 x 10 (Small)

10 x 10 (Medium)

10 x 15 (Medium)

10 x 20 (Large)

10 x 30 (Large)

All Sizes

5 x 10 (Enclosed)

10 x 10 (Enclosed)

20’ Parking

30’ Parking

Small RV

Large RV

Climate Controlled

Indoor

Elevator Access

Upper Floor

Climate Controlled

Indoor

First Floor Access

Climate Controlled

Indoor

Elevator Access

Upper Floor

Climate Controlled

Indoor

Elevator Access

Upper Floor

Climate Controlled

Indoor

Elevator Access

Upper Floor

Climate Controlled

Indoor

First Floor Access

Climate Controlled

Indoor

Elevator Access

Upper Floor

Climate Controlled

Indoor

First Floor Access

Climate Controlled

Indoor

Elevator Access

Upper Floor

Climate Controlled

Indoor

First Floor Access

Climate Controlled

Indoor

First Floor Access

Drive Up Access

Outside Unit

Climate Controlled

Indoor

Elevator Access

Upper Floor

Climate Controlled

Indoor

Elevator Access