Coupon IconDeals
tracking-pixeltracking-pixel

10x15 Storage in Mercer Island, WA

1 - 30 of 56 Storage Facilities in Mercer Island, WA

Sort By:
Photo of SecureSpace Self Storage Seattle Beacon Hill
Trusted Partner Badge
Trusted Partner Facility
Top-rated facility with exceptional service

4.5 miles away

SecureSpace Self Storage Seattle Beacon Hill

6305 Corgiat Drive South, Seattle, WA, 98108

10' x 13'
Deal
$140.00
Online Move-In Available
View all units
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

10' x 14.5'
Deal
$172.00
View all units
Photo of SecureSpace Self Storage SeaTac

11.1 miles away

SecureSpace Self Storage SeaTac

2701 South 204th Street, SeaTac, WA, 98198

10' x 15'
Deal
1 Left
$91.00
Online Move-In Available
View all units
Photo of StorQuest - West Seattle / Marginal

6 miles away

4.7(18)

StorQuest - West Seattle / Marginal

6045 West Marginal Way Southwest, Seattle, WA, 98106

10' x 14'
Deal
1 Left
$141.00
View all units
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

15' x 10'
Deal
1 Left
$362.00$314.00
Online Move-In Available
View all units
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

10' x 15'
Deal
$238.00$216.00
Online Move-In Available
View all units
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

10' x 15'
Deal
$275.00$165.00
View all units
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

10' x 15'1 Left
$330.00$248.00
Online Move-In Available
View all units
Photo of SecureSpace Self Storage Seattle Magnolia

10.1 miles away

SecureSpace Self Storage Seattle Magnolia

2707 West Commodore Way, Seattle, WA, 98199

10' x 15'
Deal
$154.00
Online Move-In Available
View all units
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

10' x 15'
Deal
1 Left
$267.00$223.00
Online Move-In Available
View all units
Photo of SecureSpace Self Storage Seattle Skyway

6 miles away

SecureSpace Self Storage Seattle Skyway

5890 South 129th Street, Seattle, WA, 98178

10' x 15'
Deal
2 Left
$111.00
Online Move-In Available
View all units
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

10' x 15'
Deal
2 Left
$215.00$179.00
Online Move-In Available
View all units
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

10' x 15'
Deal
$180.00$144.00
Online Move-In Available
View all units
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

10' x 15'
Deal
$270.00$253.00
Online Move-In Available
View all units
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

10' x 15'
Deal
2 Left
$253.00$228.00
Online Move-In Available
View all units
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

10' x 15'1 Left
$317.00$270.00
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

10' x 15'1 Left
$270.00$234.00
Online Move-In Available
View all units
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

10' x 15'
Deal
1 Left
$201.00$175.00
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

10' x 15'1 Left
$233.00$205.00
Online Move-In Available
View all units
Photo of Belltown Self Storage

6.2 miles away

4.5(2)

Belltown Self Storage

1915 3rd Avenue, Seattle, WA, 98101

9' x 14'
$155.00
View all units
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

10' x 15'
Deal
$195.00$172.00
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

10' x 15'
$279.00$252.00
Online Move-In Available
View all units
Photo of SecureSpace Self Storage Seattle Greenwood

10.4 miles away

4.6(5)

SecureSpace Self Storage Seattle Greenwood

9309 Aurora Avenue North, Seattle, WA, 98103

10' x 15'
Deal
1 Left
$153.00
Online Move-In Available
View all units
Photo of Public Storage - Bellevue - 13640 Bel Red Road

4.7 miles away

4.8(37)

Public Storage - Bellevue - 13640 Bel Red Road

13640 Bel Red Road, Bellevue, WA, 98005

10' x 15'
Deal
$130.00$110.00
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

10' x 15'
Deal
2 Left
$262.00$250.00
Online Move-In Available
View all units
Photo of Public Storage - Kirkland - 12249 NE 124th Street

9.7 miles away

4.8(30)

Public Storage - Kirkland - 12249 NE 124th Street

12249 NE 124th Street, Kirkland, WA, 98034

10' x 15'
Deal
1 Left
$242.00$189.00
Online Move-In Available
View all units
Photo of AAAA Mini Storage - Seattle

5.7 miles away

4.6(9)

AAAA Mini Storage - Seattle

9640 Des Moines Memorial Dr, Seattle, WA, 98108

18' x 8'
Deal
1 Left
$210.00
View all units
Photo of 10 Federal Storage - Des Moines Memorial Dr

6.5 miles away

4.0(3)

10 Federal Storage - Des Moines Memorial Dr

11836 Des Moines Memorial Drive, Seattle, WA, 98168

10' x 15'
Deal
1 Left
$170.00
Online Move-In Available
View all units
Photo of Moss Bay Self Storage

7.1 miles away

4.5(16)

Moss Bay Self Storage

333 5th Place South, Kirkland, WA, 98033

10' x 15'
Deal
$242.00
View all units
Photo of Public Storage - Seattle - 1602 15th Ave W

8.4 miles away

4.0(2)

Public Storage - Seattle - 1602 15th Ave W

1602 15th Ave W, Seattle, WA, 98119

10' x 15'
Deal
$173.00$138.00
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.

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

Browse Mercer Island Storage by Amenity

Browse Mercer Island Storage by Type

Browse Mercer Island Storage by Unit Size

Phone iconNeed Help?