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10x20 Storage in Montclair, CA

1 - 30 of 73 Storage Facilities in Montclair, CA

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Photo of Extra Space Storage - 6862 - Walnut - Fairway Dr
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Trusted Partner Facility
Top-rated facility with exceptional service

11.7 miles away

4.8(2)

Extra Space Storage - 6862 - Walnut - Fairway Dr

955 Fairway Drive, Walnut, CA, 91789

10' x 20'
$302.00$274.00
+ $29 in fees
Online Move-In Available
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Photo of CubeSmart Self Storage - CA Rancho Cucamonga Milliken Ave

8 miles away

5.0(1)

CubeSmart Self Storage - CA Rancho Cucamonga Milliken Ave

7723 Milliken Avenue, Rancho Cucamonga, CA, 91730

10' x 23'
Deal
$474.00$284.40
+ $29 in fees
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Photo of Extra Space Storage - 1004 - Claremont - South Mills Ave

1.3 miles away

5.0(1)

Extra Space Storage - 1004 - Claremont - South Mills Ave

775 South Mills Avenue, Claremont, CA, 91711

10' x 25'
$378.00$348.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Route 66 Self Storage of Pomona

3.6 miles away

4.6(25)

Route 66 Self Storage of Pomona

450 East Foothill Boulevard, Pomona, CA, 91767

10' x 19'
Deal
$372.00$279.00
+ $29 in fees
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Photo of CubeSmart Self Storage CA Pomona Hershey St

2.4 miles away

5.0(2)

CubeSmart Self Storage CA Pomona Hershey St

333 Hershey Street, Pomona, CA, 91767

10' x 20'
Deal
$506.00$379.50
+ $29 in fees
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Photo of Securcare - 4005 - SA Ontario

3.7 miles away

Securcare - 4005 - SA Ontario

1661 South Campus Avenue, Ontario, CA, 91761

10' x 20'
Deal
$304.00$278.00
+ $29 in fees
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Photo of Public Storage - Montclair - 4026 Mission Blvd

2.2 miles away

5.0(28)

Public Storage - Montclair - 4026 Mission Blvd

4026 Mission Blvd, Montclair, CA, 91763

10' x 20'1 Left
$361.00$323.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Montclair - 5587 Holt Blvd

1.1 miles away

4.7(17)

Public Storage - Montclair - 5587 Holt Blvd

5587 Holt Blvd, Montclair, CA, 91763

15' x 15'
Deal
2 Left
$252.00$218.00
+ $29 in fees
Online Move-In Available
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Photo of CubeSmart Self Storage - Diamond Bar

8.1 miles away

4.5(35)

CubeSmart Self Storage - Diamond Bar

275 S Prospectors Rd, Diamond Bar, CA, 91765

10' x 25'
Deal
$630.00$378.00
+ $29 in fees
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Photo of CubeSmart Self Storage - Ontario

3.7 miles away

4.4(58)

CubeSmart Self Storage - Ontario

1372 East 5th Street, Ontario, CA, 91764

10' x 20'
Deal
$649.00$389.40
+ $29 in fees
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Photo of SecurCare - 4027 - Upland (Foothill)

1.9 miles away

SecurCare - 4027 - Upland (Foothill)

2026 West Foothill Boulevard, Upland, CA, 91786

10' x 20'
Deal
$241.00
+ $29 in fees
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Photo of Public Storage - Rancho Cucamonga - 10701 Arrow Route

7 miles away

4.7(23)

Public Storage - Rancho Cucamonga - 10701 Arrow Route

10701 Arrow Route, Rancho Cucamonga, CA, 91730

10' x 20'1 Left
$383.00$326.00
+ $29 in fees
Online Move-In Available
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Photo of Public Storage - Rancho Cucamonga - 8949 Hermosa Ave

6.1 miles away

4.6(24)

Public Storage - Rancho Cucamonga - 8949 Hermosa Ave

8949 Hermosa Ave, Rancho Cucamonga, CA, 91730

10' x 18'
Deal
1 Left
$359.00$311.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Ontario - 2249 S Grove Ave

4.7 miles away

4.9(18)

Public Storage - Ontario - 2249 S Grove Ave

2249 S Grove Ave, Ontario, CA, 91761

10' x 20'
$373.00$343.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Fontana - 17173 Valley Blvd

14.9 miles away

4.6(17)

Public Storage - Fontana - 17173 Valley Blvd

17173 Valley Blvd, Fontana, CA, 92335

10' x 20'
Deal
$296.00$226.00
+ $29 in fees
Online Move-In Available
View all units
Photo of CubeSmart Self Storage - Walnut - 301 South Lemon Creek Dr

10.9 miles away

4.2(15)

CubeSmart Self Storage - Walnut - 301 South Lemon Creek Dr

301 Lemon Creek Dr, Walnut, CA, 91789

10' x 20'
Deal
$637.00$382.20
+ $29 in fees
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Photo of Extra Space Storage - 7981 - Upland - 11th St

1.8 miles away

4.7(3)

Extra Space Storage - 7981 - Upland - 11th St

1675 West 11th Street, Upland, CA, 91786

12' x 17'
$313.00$283.00
+ $29 in fees
Online Move-In Available
View all units
Photo of CubeSmart Self Storage - CA Glendora S Lone Hill Ave

8.5 miles away

4.7(5)

CubeSmart Self Storage - CA Glendora S Lone Hill Ave

919 South Lone Hill Avenue, Glendora, CA, 91740

10' x 25'
Deal
$800.00$600.00
+ $29 in fees
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Photo of Public Storage - Covina - 1330 Cypress St

11.3 miles away

5.0(2)

Public Storage - Covina - 1330 Cypress St

1330 Cypress St, Covina, CA, 91724

10' x 20'1 Left
$469.00$375.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Public Storage - Upland - 127 S Euclid Ave

2.4 miles away

4.7(15)

Public Storage - Upland - 127 S Euclid Ave

127 S Euclid Ave, Upland, CA, 91786

10' x 20'1 Left
$324.00$297.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Extra Space Storage - 1475 - Claremont - W Arrow Hwy

2 miles away

Extra Space Storage - 1475 - Claremont - W Arrow Hwy

525 West Arrow Highway, Claremont, CA, 91711

10' x 23'
$414.00$384.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Ramona Mini Storage

4.8 miles away

Ramona Mini Storage

13375 Ramona Avenue, Chino, CA, 91710

10' x 20'
Deal
$287.00$261.00
+ $25 in fees
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Photo of Extra Space Storage - 0698 - Anaheim - Old Canal Rd

14.6 miles away

5.0(1)

Extra Space Storage - 0698 - Anaheim - Old Canal Rd

8180 Old Canal Road, Anaheim, CA, 92807

10' x 20'
$641.00$611.00
+ $29 in fees
Online Move-In Available
View all units
Photo of US Storage Centers - Montclair

1.2 miles away

US Storage Centers - Montclair

10625 Central Avenue, Montclair, CA, 91763

10' x 18'
Deal
$238.00
+ $29 in fees
View all units
Photo of Public Storage - Pomona - 730 E 1st St

3.3 miles away

4.7(14)

Public Storage - Pomona - 730 E 1st St

730 E 1st St, Pomona, CA, 91766

10' x 20'
$271.00$247.00
+ $29 in fees
Online Move-In Available
View all units
Photo of Instorage Yorba Linda

14.7 miles away

4.6(7)

Instorage Yorba Linda

17071 Imperial Highway, Yorba Linda, CA, 92886

12' x 15'1 Left
$571.00
+ $29 in fees
Online Move-In Available
View all units
Photo of StorQuest - Rancho Cucamonga / Arrow

8.5 miles away

4.5(11)

StorQuest - Rancho Cucamonga / Arrow

11998 Arrow Route, Rancho Cucamonga, CA, 91739

10' x 25'
$289.00
+ $29 in fees
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Photo of Extra Space Storage - 7380 - Upland - Campus Ave

2.9 miles away

Extra Space Storage - 7380 - Upland - Campus Ave

135 South Campus Avenue, Upland, CA, 91786

10' x 20'
$288.00$261.00
+ $29 in fees
Online Move-In Available
View all units
Photo of A Storage Place - Norco

14 miles away

A Storage Place - Norco

1625 Hamner Avenue, Norco, CA, 92860

10' x 19'
Deal
1 Left
$300.00$193.00
+ $29 in fees
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Photo of Extra Space Storage - 3558 - Norco - Hidden Valley Pkwy

14.7 miles away

5.0(5)

Extra Space Storage - 3558 - Norco - Hidden Valley Pkwy

240 Hidden Valley Parkway, Corona, CA, 92879

10' x 20'
$242.00$217.00
+ $29 in fees
Online Move-In Available
View all units

Storage prices in Montclair, CA

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

Average Monthly Price by Storage Unit Size in Montclair, CA

Based on 23 storage units in Montclair.

$197.33

ReducedToDown$26.34
Compared to last month

Cheapest Storage in Montclair, CA

  • sizeIcon

    Cheapest 5x10 storage in Montclair, CA

    $100.00$100
    DetailsArrow
    priceTag$0.00 Below average unit pricePublic Storage - Montclair - 4026 Mission Blvd
  • sizeIcon

    Cheapest 10x10 storage in Montclair, CA

    $266.00$266
    DetailsArrow
    priceTag$0.00 Below average unit pricePublic Storage - Montclair - 4026 Mission Blvd
  • sizeIcon

    Cheapest 10x15 storage in Montclair, CA

    $142.00$142
    DetailsArrow
    priceTag$0.00 Below average unit pricePublic Storage - Montclair - 4026 Mission Blvd
  • sizeIcon

    Cheapest 10x20 storage in Montclair, CA

    $190.00$247.65
    DetailsArrow
    priceTag$57.65 Below average unit pricePublic Storage - Montclair - 4026 Mission Blvd
Average prices last updated on 06-01-2026.

Average Price by Storage Unit Size in Montclair, CA

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

Unit SizeAverage PriceLowest Price
5' x 5'$51.69$41.00
5' x 10'$100.00$100.00
10' x 10'$266.00$266.00
10' x 15'$142.00$142.00
10' x 20'$247.65$190.00
10' x 25'$220.00$220.00
10' x 30'Not AvailableNot Available

The overall average price of a self-storage unit booked in Montclair, California over the past 180 days is $165.50.

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_

Excellent Storage Location

Smoth and easy. That's how I would describe my experience. Excellent customer service and detailed. A safe and secure place to keep your belongings.

CS by Christopher Stuart

It was all good!😊

It was all good!😊

TM by Tony Maltbia

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