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10x20 Storage in Walnut, CA

31 - 60 of 87 Storage Facilities in Walnut, CA

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Photo of Extra Space Storage - 6424 - San Gabriel - S San Gabriel Blvd

14 miles away

4.0(2)

Extra Space Storage - 6424 - San Gabriel - S San Gabriel Blvd

414 South San Gabriel Boulevard, San Gabriel, CA, 91776

10' x 20'
$659.00
+ $29 in fees
Online Move-In Available
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Photo of Low Cost Storage - Glendora (ALL DRIVE-UP SPACES)

7.5 miles away

Low Cost Storage - Glendora (ALL DRIVE-UP SPACES)

700 E Route 66, Glendora, CA, 91740

12' x 15'
$340.00
+ $25 in fees
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Photo of Public Storage - Brea - 440 E Lambert Road

6.8 miles away

4.9(19)

Public Storage - Brea - 440 E Lambert Road

440 E Lambert Road, Brea, CA, 92821

10' x 20'1 Left
$499.00$374.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Foothill Mini Storage

12.6 miles away

5.0(1)

Foothill Mini Storage

431 North 2nd Avenue, Arcadia, CA, 91006

10' x 22'
Deal
$479.00
+ $29 in fees
Online Move-In Available
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Photo of A-American Self Storage - Pomona

5.5 miles away

4.8(12)

A-American Self Storage - Pomona

2157 Murchison Avenue, Pomona, CA, 91768

10' x 20'
Deal
1 Left
$294.00
+ $15 in fees
Online Move-In Available
View all units
Photo of Securcare - 4005 - SA Ontario

13 miles away

Securcare - 4005 - SA Ontario

1661 South Campus Avenue, Ontario, CA, 91761

10' x 20'
Deal
3 Left
$302.00$278.00
+ $29 in fees
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Photo of CubeSmart Self Storage - CA Anaheim S Anaheim Way

14.9 miles away

4.7(45)

CubeSmart Self Storage - CA Anaheim S Anaheim Way

1628 South Anaheim Way, Anaheim, CA, 92802

10' x 25'
Deal
$616.00$369.60
+ $29 in fees
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Photo of Placentia Self Storage

10.6 miles away

4.5(39)

Placentia Self Storage

585 Porter Way, Placentia, CA, 92870

10' x 21'1 Left
$431.00
+ $29 in fees
Online Move-In Available
View all units
Photo of SmartStop Self Storage - Azusa - 1111 Gladstone

7.4 miles away

4.3(6)

SmartStop Self Storage - Azusa - 1111 Gladstone

1111 West Gladstone Street, Azusa, CA, 91702

9' x 20'
$520.00$370.00
+ $29 in fees
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Photo of Extra Space Storage - 0397 - Pomona - Ridgeway St

4.9 miles away

4.5(2)

Extra Space Storage - 0397 - Pomona - Ridgeway St

601 Ridgeway Street, Pomona, CA, 91768

10' x 20'
$330.00$300.00
+ $29 in fees
Online Move-In Available
View all units
Photo of US Storage Centers - Covina - Cutter

5.8 miles away

US Storage Centers - Covina - Cutter

529 Cutter Way, Covina, CA, 91722

10' x 25'
Deal
$308.00
+ $29 in fees
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Photo of CubeSmart Self Storage - Ontario

14.3 miles away

4.4(58)

CubeSmart Self Storage - Ontario

1372 East 5th Street, Ontario, CA, 91764

10' x 22'
Deal
$399.00$239.40
+ $29 in fees
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Photo of Public Storage - Fullerton - 2361 W Commonwealth Ave

12 miles away

4.9(27)

Public Storage - Fullerton - 2361 W Commonwealth Ave

2361 W Commonwealth Ave, Fullerton, CA, 92833

10' x 20'
Deal
$392.00$332.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Security Public Storage

6.7 miles away

4.0(1)

Security Public Storage

502 Apollo St, Brea, CA, 92821

10' x 19'
Deal
$485.00
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Photo of Extra Space Storage - 7549 - Monrovia - Lime Ave

11.8 miles away

5.0(1)

Extra Space Storage - 7549 - Monrovia - Lime Ave

115 East Lime Avenue, Monrovia, CA, 91016

20' x 10'
$403.00$373.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Montebello - 1012 S Maple Ave

14.9 miles away

4.8(28)

Public Storage - Montebello - 1012 S Maple Ave

1012 S Maple Ave, Montebello, CA, 90640

10' x 20'1 Left
$565.00$512.00
+ $29 in fees
Online Move-In Available
View all units
Photo of SecurCare - 4027 - Upland (Foothill)

11.6 miles away

SecurCare - 4027 - Upland (Foothill)

2026 West Foothill Boulevard, Upland, CA, 91786

10' x 25'2 Left
$365.00
+ $29 in fees
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Photo of My Self Storage Space - Brea

7.2 miles away

4.7(41)

My Self Storage Space - Brea

1295 West Lambert Road, Brea, CA, 92821

10' x 20'
Deal
1 Left
$329.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Anaheim - 4880 E La Palma Ave

11.6 miles away

5.0(23)

Public Storage - Anaheim - 4880 E La Palma Ave

4880 E La Palma Ave, Anaheim, CA, 92807

10' x 20'
Deal
$372.00$298.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Extra Space Storage - 1018 - La Verne - S San Dimas Canyon Rd

7 miles away

4.8(2)

Extra Space Storage - 1018 - La Verne - S San Dimas Canyon Rd

1960 South San Dimas Canyon Road, La Verne, CA, 91750

10' x 20'
$420.00$390.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Pomona - 730 E 1st St

7.5 miles away

4.7(14)

Public Storage - Pomona - 730 E 1st St

730 E 1st St, Pomona, CA, 91766

10' x 20'
Deal
1 Left
$413.00$378.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Store Here - Brea

7.5 miles away

4.4(18)

Store Here - Brea

270 Arovista Avenue, Brea, CA, 92821

10' x 20'
$354.00
Online Move-In Available
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Photo of Allsize Storage Yorba Linda

8.4 miles away

4.4(36)

Allsize Storage Yorba Linda

17357 Los Angeles St, Yorba Linda, CA, 92886

10' x 25'
Deal
$445.00
+ $20 in fees
View all units
Photo of Public Storage - Whittier - 12320 E Whittier Blvd

10.9 miles away

4.3(12)

Public Storage - Whittier - 12320 E Whittier Blvd

12320 E Whittier Blvd, Whittier, CA, 90602

10' x 20'
$447.00$417.00
+ $29 in fees
Online Move-In Available
View all units
Photo of US Storage Centers - Pomona - County Rd

7.7 miles away

4.8(5)

US Storage Centers - Pomona - County Rd

1210 County Road, Pomona, CA, 91766

10' x 21'
Deal
1 Left
$240.00
+ $29 in fees
View all units
Photo of Public Storage - Santa Fe Springs - 13461 Rosecrans Ave

13.1 miles away

3.5(3)

Public Storage - Santa Fe Springs - 13461 Rosecrans Ave

13461 Rosecrans Ave, Santa Fe Springs, CA, 90670

10' x 20'
Deal
$442.00$354.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Extra Space Storage - 6120 - Azusa - Foothill Blvd

8.4 miles away

4.9(6)

Extra Space Storage - 6120 - Azusa - Foothill Blvd

900 West Foothill Boulevard, Azusa, CA, 91702

10' x 20'
$475.00$445.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Price Self Storage Azusa - 1110 West Foothill Blvd.

8.5 miles away

4.5(63)

Price Self Storage Azusa - 1110 West Foothill Blvd.

1110 West Foothill Boulevard, Azusa, CA, 91702

10' x 25'
Deal
$608.00$517.00
+ $29 in fees
View all units
Photo of SmartStop Self Storage - Whittier - 10231 S Colima Rd

10 miles away

5.0(1)

SmartStop Self Storage - Whittier - 10231 S Colima Rd

10231 Colima Road , Whittier, CA, 90603

10' x 20'
Deal
$600.00$300.00
+ $29 in fees
View all units
Photo of Public Storage - Orange - 1600 N Glassell St

14.3 miles away

4.6(4)

Public Storage - Orange - 1600 N Glassell St

1600 N Glassell St, Orange, CA, 92867

10' x 18'
Deal
1 Left
$372.00$298.00
+ $29 in fees
Online Move-In Available
View all units

Storage prices in Walnut, CA

Prices vary by unit size and amenities. Compare facilities in Walnut to find the right unit.

Average Monthly Price by Storage Unit Size in Walnut, CA

Based on 68 storage units in Walnut.

$86.53

ReducedToDown$26.47
Compared to last month

Cheapest Storage in Walnut, CA

  • sizeIcon

    Cheapest 5x10 storage in Walnut, CA

    $64.00$103.79
    DetailsArrow
    priceTag$39.79 Below average unit priceExtra Space Storage - 0223 - Walnut - E Walnut Drive So
  • sizeIcon

    Cheapest 10x10 storage in Walnut, CA

    $80.00$143.24
    DetailsArrow
    priceTag$63.24 Below average unit priceExtra Space Storage - 6862 - Walnut - Fairway Dr
  • sizeIcon

    Cheapest 10x15 storage in Walnut, CA

    $147.00$161.25
    DetailsArrow
    priceTag$14.25 Below average unit priceExtra Space Storage - 0223 - Walnut - E Walnut Drive So
Average prices last updated on 05-01-2026.

Average Price by Storage Unit Size in Walnut, CA

Find online move-in rates and specials like first month half off and first month FREE at select Walnut, California storage facilities. Below are the average monthly storage unit prices in Walnut, California for the most common storage unit sizes.

Unit SizeAverage PriceLowest Price
5' x 5'$79.51$26.00
5' x 10'$103.79$64.00
10' x 10'$143.24$80.00
10' x 15'$161.25$147.00
10' x 20'Not AvailableNot Available
10' x 25'$286.00$286.00
10' x 30'$354.89$229.00

The overall average price of a self-storage unit booked in Walnut, California over the past 180 days is $108.99.

Data for the cheapest self-storage unit is updated every 15 minutes.

SpareFoot customer reviews

SpareFoot has a 4.3 out of 5 star rating from over 41,000 customer reviews on Trustpilot. See what some of our over one million customers say about us.

It was super easy to reserve a space!

It was super easy to reserve a space. They were the cheapest in town and super easy to find. I would definitely recommend.

T by TKJT_

Quick and easy

It was fast and easy to look at with no hesitation I chosed what I wanted and was very much in my budget range.

C by Chris.C

The reservation process with Mr.alex…

The reservation process with Mr.alex was fine. The facility I was sent too? Not so fine. I was put upon a waiting list for a spot

NF by Norm Ferguson

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