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10x15 Storage in Mercer Island, WA

31 - 56 of 56 Storage Facilities in Mercer Island, WA

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Photo of Public Storage - Kent - 6850 South 238th Street

12.6 miles away

4.7(20)

Public Storage - Kent - 6850 South 238th Street

6850 South 238th Street, Kent, WA, 98032

10' x 15'1 Left
$199.00$167.00
Online Move-In Available
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Photo of Public Storage - Seattle - 7133 Delridge Way SW

6.9 miles away

4.5(21)

Public Storage - Seattle - 7133 Delridge Way SW

7133 Delridge Way SW, Seattle, WA, 98106

10' x 15'2 Left
$358.00$308.00
Online Move-In Available
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Photo of StorQuest - Renton / Sunset

5.1 miles away

4.9(5)

StorQuest - Renton / Sunset

1105 Sunset Boulevard Northeast, Renton, WA, 98056

10' x 16'1 Left
$208.00
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Photo of StorQuest - Redmond / 187th

8.9 miles away

4.8(13)

StorQuest - Redmond / 187th

7555 187th Place Northeast, Redmond, WA, 98052

10' x 14'
Deal
$230.00
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Photo of Extra Space Storage - 6546 - Seattle - NW 46th St

9.4 miles away

Extra Space Storage - 6546 - Seattle - NW 46th St

1115 Northwest 46th Street, Seattle, WA, 98107

10' x 15'
$264.00
Online Move-In Available
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Photo of CubeSmart Self Storage - 16th Avenue Southwest

7.6 miles away

CubeSmart Self Storage - 16th Avenue Southwest

10724 16th Avenue Southwest, Seattle, WA, 98146

10' x 15'
Deal
$194.00$116.40
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Photo of CubeSmart Self Storage - Seattle - 1515 Leary Way Northwest

9.6 miles away

5.0(3)

CubeSmart Self Storage - Seattle - 1515 Leary Way Northwest

1515 Nw Leary Way, Seattle, WA, 98107

10' x 12.5'
Deal
$307.00$230.25
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Photo of CubeSmart Self Storage - Seattle - 1300 West Nickerson Street

9.2 miles away

3.8(6)

CubeSmart Self Storage - Seattle - 1300 West Nickerson Street

1300 West Nickerson Street, Seattle, WA, 98119

10' x 15'
Deal
$345.00$207.00
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Photo of Public Storage - Seattle - 9701 Aurora Ave N

10.6 miles away

4.8(28)

Public Storage - Seattle - 9701 Aurora Ave N

9701 Aurora Ave N, Seattle, WA, 98103

10' x 15'
Deal
$221.00$177.00
Online Move-In Available
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Photo of Public Storage - Seattle - 14034 1st Ave S

8.3 miles away

4.7(15)

Public Storage - Seattle - 14034 1st Ave S

14034 1st Ave S, Seattle, WA, 98168

10' x 15'
Deal
$130.00$110.00
Online Move-In Available
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Photo of Public Storage - Burien - 17800 Des Moines Memorial Dr

10.1 miles away

4.7(26)

Public Storage - Burien - 17800 Des Moines Memorial Dr

17800 Des Moines Memorial Dr, Burien, WA, 98148

10' x 15'
Deal
$231.00$196.00
Online Move-In Available
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Photo of Public Storage - Woodinville - 14525 NE N Woodinville Way

13.9 miles away

5.0(26)

Public Storage - Woodinville - 14525 NE N Woodinville Way

14525 NE N Woodinville Way, Woodinville, WA, 98072

10' x 15'1 Left
$311.00$279.00
Online Move-In Available
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Photo of Public Storage - Shoreline - 20041 Ballinger Way NE

14.7 miles away

4.8(15)

Public Storage - Shoreline - 20041 Ballinger Way NE

20041 Ballinger Way NE, Shoreline, WA, 98155

10' x 15'
Deal
3 Left
$263.00$217.00
Online Move-In Available
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Photo of Public Storage - Renton - 10636 SE 174th Street

8.6 miles away

4.4(22)

Public Storage - Renton - 10636 SE 174th Street

10636 SE 174th Street, Renton, WA, 98055

10' x 15'1 Left
$233.00$189.00
Online Move-In Available
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Photo of Public Storage - Kent - 23439 Pacific Hwy S

12.9 miles away

4.5(34)

Public Storage - Kent - 23439 Pacific Hwy S

23439 Pacific Hwy S, Kent, WA, 98032

10' x 15'
Deal
$188.00$172.00
Online Move-In Available
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Photo of Public Storage - Seattle - 11512 Aurora Ave N

11.3 miles away

4.8(26)

Public Storage - Seattle - 11512 Aurora Ave N

11512 Aurora Ave N, Seattle, WA, 98133

10' x 15'
Deal
2 Left
$186.00$162.00
Online Move-In Available
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Photo of Public Storage - Shoreline - 20065 15th Ave NE

14.8 miles away

4.9(17)

Public Storage - Shoreline - 20065 15th Ave NE

20065 15th Ave NE, Shoreline, WA, 98155

10' x 17'
Deal
1 Left
$275.00$242.00
Online Move-In Available
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Photo of Public Storage - Kent - 8611 S 222nd Street

11.7 miles away

4.7(19)

Public Storage - Kent - 8611 S 222nd Street

8611 S 222nd Street, Kent, WA, 98031

10' x 15'
Deal
$177.00$155.00
Online Move-In Available
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Photo of Extra Space Storage - 3544 - Seattle - SW 114th St

7.9 miles away

5.0(2)

Extra Space Storage - 3544 - Seattle - SW 114th St

1612 Southwest 114th Street, Seattle, WA, 98146

10' x 15'
$194.00$176.00
Online Move-In Available
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Photo of Extra Space Storage - 8470 - Kent - 208th Street

10.7 miles away

Extra Space Storage - 8470 - Kent - 208th Street

11024 Southeast 208th Street, Kent, WA, 98031

10' x 15'
$247.00$223.00
Online Move-In Available
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Photo of Extra Space Storage - 2085 - Seattle - W Armory Way

8.6 miles away

Extra Space Storage - 2085 - Seattle - W Armory Way

1561 West Armory Way, Seattle, WA, 98119

10' x 15'
$241.00$216.00
Online Move-In Available
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Photo of West Coast Self-Storage Highline

7.9 miles away

5.0(2)

West Coast Self-Storage Highline

1625 Southwest 114th Street, Seattle, WA, 98146

10' x 15'
Deal
1 Left
$198.00
Online Move-In Available
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Photo of Public Storage - Bothell - 9000 NE Bothell Way

12.6 miles away

4.6(36)

Public Storage - Bothell - 9000 NE Bothell Way

9000 NE Bothell Way, Bothell, WA, 98011

10' x 15'
Deal
1 Left
$309.00$265.00
Online Move-In Available
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Photo of Public Storage - Kent - 23600 Military Road S

12.8 miles away

4.7(24)

Public Storage - Kent - 23600 Military Road S

23600 Military Road S, Kent, WA, 98032

10' x 15'1 Left
$211.00$196.00
Online Move-In Available
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Photo of West Coast Self-Storage Sheridan Beach

11.8 miles away

4.8(20)

West Coast Self-Storage Sheridan Beach

14535 Bothell Way Northeast, Shoreline, WA, 98155

10' x 15'1 Left
$204.00
Online Move-In Available
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Photo of SmartStop Self Storage - Redmond - 23316 Redmond- Fall City Rd

10.4 miles away

5.0(2)

SmartStop Self Storage - Redmond - 23316 Redmond- Fall City Rd

23316 Redmond-fall City Road Northeast, Redmond, WA, 98053

10' x 15'2 Left
$393.00$243.00
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Storage prices in Mercer Island, WA

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

Cheapest Storage in Mercer Island, WA

  • sizeIcon

    Cheapest 10x20 storage in Mercer Island, WA

    $502.00$502
    DetailsArrow
    priceTag$0.00 Below average unit priceStorage Court - Mercer Island
Average prices last updated on 06-10-2026.

Average Price by Storage Unit Size in Mercer Island, WA

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

Unit SizeAverage PriceLowest Price
5' x 5'Not AvailableNot Available
5' x 10'Not AvailableNot Available
10' x 10'Not AvailableNot Available
10' x 15'Not AvailableNot Available
10' x 20'$502.00$502.00
10' x 25'Not AvailableNot Available
10' x 30'Not AvailableNot Available

The overall average price of a self-storage unit booked in Mercer Island, Washington over the past 180 days is $502.00.

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.

Fast and simple

Website showed what was available price and discount

FB by Floyd Black

Fast and friendly service

Fast and friendly service

TS by Tiffannie Smith

They are convenient being 24 hours I…

They are convenient being 24 hours I always work nights so that's important to me also sometimes I forget I have storage and I've been late and they've been very kind to not kick me out Thank you

K by Kimberly

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