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5x5 Storage in Mercer Island, WA

1 - 30 of 73 Storage Facilities in Mercer Island, WA

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Photo of SecureSpace Self Storage Seattle Beacon Hill
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Top-rated facility with exceptional service

4.5 miles away

SecureSpace Self Storage Seattle Beacon Hill

6305 Corgiat Drive South, Seattle, WA, 98108

5' x 5'
Deal
$38.00
Online Move-In Available
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Photo of SecureSpace Self Storage West Seattle

7.1 miles away

4.7(3)

SecureSpace Self Storage West Seattle

2328 Harbor Avenue Southwest, Seattle, WA, 98126

5' x 5'
Deal
3 Left
$44.00
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Photo of StorQuest - West Seattle / Marginal

6 miles away

4.7(18)

StorQuest - West Seattle / Marginal

6045 West Marginal Way Southwest, Seattle, WA, 98106

5' x 5'
Deal
$41.00
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Photo of SecureSpace Self Storage SeaTac

11.1 miles away

SecureSpace Self Storage SeaTac

2701 South 204th Street, SeaTac, WA, 98198

5' x 5'
Deal
$34.00
Online Move-In Available
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Photo of SecureSpace Self Storage Seattle Magnolia

10.1 miles away

SecureSpace Self Storage Seattle Magnolia

2707 West Commodore Way, Seattle, WA, 98199

5' x 5'
Deal
$40.00
Online Move-In Available
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Photo of Public Storage - Bellevue - 12385 Northup Way

4.5 miles away

4.7(25)

Public Storage - Bellevue - 12385 Northup Way

12385 Northup Way, Bellevue, WA, 98005

5' x 5'
Deal
$69.00$56.00
Online Move-In Available
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Photo of Public Storage - Seattle - 10020 Martin Luther King Jr Way S

4.9 miles away

4.6(67)

Public Storage - Seattle - 10020 Martin Luther King Jr Way S

10020 Martin Luther King Jr Way S, Seattle, WA, 98178

5' x 5'
Deal
$49.00$40.00
Online Move-In Available
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Photo of CubeSmart Self Storage - 2400 1st Ave S

5.3 miles away

CubeSmart Self Storage - 2400 1st Ave S

2400 1st Avenue South, Seattle, WA, 98134

2' x 10'
Deal
$107.00$64.20
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Photo of Public Storage - Bellevue - 12465 Northup Way

4.6 miles away

4.8(19)

Public Storage - Bellevue - 12465 Northup Way

12465 Northup Way, Bellevue, WA, 98005

5' x 5'
Deal
$44.00$33.00
Online Move-In Available
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Photo of SecureSpace Self Storage Seattle Lake City

11 miles away

5.0(3)

SecureSpace Self Storage Seattle Lake City

3116 Northeast 130th Street, Seattle, WA, 98125

5' x 5'
Deal
1 Left
$43.00
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Photo of SecureSpace Self Storage Seattle Skyway

6 miles away

SecureSpace Self Storage Seattle Skyway

5890 South 129th Street, Seattle, WA, 98178

5' x 5'
Deal
$37.00
Online Move-In Available
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Photo of Public Storage - Bellevue - 1800 124th Ave NE

4.5 miles away

4.7(18)

Public Storage - Bellevue - 1800 124th Ave NE

1800 124th Ave NE, Bellevue, WA, 98005

5' x 5'
Deal
$55.00$42.00
Online Move-In Available
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Photo of Public Storage - Seattle - 1515 13th Ave

5.3 miles away

4.6(28)

Public Storage - Seattle - 1515 13th Ave

1515 13th Ave, Seattle, WA, 98122

4' x 5'2 Left
$44.00$38.00
Online Move-In Available
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Photo of Public Storage - Burien - 18041 Des Moines Memorial Dr

10.2 miles away

4.7(40)

Public Storage - Burien - 18041 Des Moines Memorial Dr

18041 Des Moines Memorial Dr, Burien, WA, 98148

5' x 5'
Deal
$20.00$15.00
Online Move-In Available
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Photo of Public Storage - Bellevue - 1111 118th Ave SE STE #2

2.7 miles away

4.7(5)

Public Storage - Bellevue - 1111 118th Ave SE STE #2

1111 118th Ave SE STE #2, Bellevue, WA, 98005

5' x 5'
Deal
$52.00$42.00
Online Move-In Available
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Photo of Public Storage - Seattle - 1200 S Dearborn St

4.7 miles away

4.7(47)

Public Storage - Seattle - 1200 S Dearborn St

1200 S Dearborn St, Seattle, WA, 98144

5' x 5'
$69.00$61.00
Online Move-In Available
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Photo of Public Storage - Bellevue - 4041 124th Ave SE

2.2 miles away

4.9(16)

Public Storage - Bellevue - 4041 124th Ave SE

4041 124th Ave SE, Bellevue, WA, 98006

5' x 5'
Deal
1 Left
$80.00$69.00
Online Move-In Available
View all units
Photo of SecureSpace Self Storage Ballard

9.7 miles away

SecureSpace Self Storage Ballard

4714 Ballard Avenue Northwest, Seattle, WA, 98107

4' x 7'
Deal
1 Left
$47.00
Online Move-In Available
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Photo of Public Storage - Bellevue - 13105 SE 30th Street

2.8 miles away

4.8(19)

Public Storage - Bellevue - 13105 SE 30th Street

13105 SE 30th Street, Bellevue, WA, 98005

5' x 5'
Deal
1 Left
$62.00$51.00
Online Move-In Available
View all units
Photo of Public Storage - Burien - 15400 1st Ave S

9 miles away

4.7(18)

Public Storage - Burien - 15400 1st Ave S

15400 1st Ave S, Burien, WA, 98148

5' x 6'
$83.00$70.00
Online Move-In Available
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Photo of Public Storage - Renton - 1755 NE 48th Street

2.8 miles away

4.9(22)

Public Storage - Renton - 1755 NE 48th Street

1755 NE 48th Street, Renton, WA, 98056

5' x 5'
Deal
$35.00$31.00
Online Move-In Available
View all units
Photo of Public Storage - Shoreline - 14900 Aurora Ave N

12.8 miles away

4.3(33)

Public Storage - Shoreline - 14900 Aurora Ave N

14900 Aurora Ave N, Shoreline, WA, 98133

5' x 5'3 Left
$53.00$43.00
Online Move-In Available
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Photo of Belltown Self Storage

6.2 miles away

4.5(2)

Belltown Self Storage

1915 3rd Avenue, Seattle, WA, 98101

4' x 6'
Deal
$54.00
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Photo of Public Storage - Renton - 3600 E Valley Rd

8.5 miles away

4.7(29)

Public Storage - Renton - 3600 E Valley Rd

3600 E Valley Rd, Renton, WA, 98057

5' x 5'
Deal
3 Left
$82.00$69.00
Online Move-In Available
View all units
Photo of Extra Space Storage - 0643 - Seattle - North 130th St

11.9 miles away

5.0(2)

Extra Space Storage - 0643 - Seattle - North 130th St

1430 North 130th Street, Seattle, WA, 98133

5' x 5'
Deal
$59.00$54.00
Online Move-In Available
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Photo of Public Storage - Issaquah - 1701 NW Sammamish Road

7.5 miles away

4.8(16)

Public Storage - Issaquah - 1701 NW Sammamish Road

1701 NW Sammamish Road, Issaquah, WA, 98027

5' x 5'
$107.00$95.00
Online Move-In Available
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Photo of Public Storage - Seattle - 2811 NW Market St

10.4 miles away

Public Storage - Seattle - 2811 NW Market St

2811 NW Market St, Seattle, WA, 98107

4' x 5'1 Left
$48.00$40.00
Online Move-In Available
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Photo of West Coast Self-Storage Bellevue

4.6 miles away

West Coast Self-Storage Bellevue

12399 Northup Way, Bellevue, WA, 98005

5' x 5'
Deal
2 Left
$129.00
Online Move-In Available
View all units
Photo of Public Storage - Seattle - 2964 SW Avalon Way

7 miles away

4.8(24)

Public Storage - Seattle - 2964 SW Avalon Way

2964 SW Avalon Way, Seattle, WA, 98126

5' x 5'2 Left
$95.00$80.00
Online Move-In Available
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Photo of Public Storage - Seattle - 9200 Olson Place SW

6.3 miles away

4.6(18)

Public Storage - Seattle - 9200 Olson Place SW

9200 Olson Place SW, Seattle , WA, 98106

5' x 5'
Deal
$76.00$66.00
Online Move-In Available
View all units

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 06-11-2026.

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.

Your employee is professional and nice…

Your employee is professional and nice to answerers any question.

KY by Kai Yi

Katie

Katie, the customer service attendant, was very professional, welcoming, and patient, greeting me with a smile. She represents the company well. Thank you for that experience

LS by Leonard S

Great website

Great website- easy to navigate. Thank you

JA by John An

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