Coupon IconDeals
tracking-pixeltracking-pixel

Climate Controlled Storage in Mercer Island, WA

1 - 24 of 24 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

5' x 5'
Deal
$45.00
5' x 10'
Deal
$76.00
10' x 10'
Deal
$113.00
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

5' x 5'
Deal
1 Left
$39.00
5' x 10'
Deal
$75.00
10' x 10'
Deal
$142.00
View all units
Photo of SecureSpace Self Storage SeaTac

11.1 miles away

SecureSpace Self Storage SeaTac

2701 South 204th Street, SeaTac, WA, 98198

5' x 5'
Deal
$35.00
10' x 5'
Deal
1 Left
$59.00
10' x 10'
Deal
$61.00
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

5' x 5'
Deal
$45.00
5' x 10'
Deal
1 Left
$67.00
10' x 10'
Deal
$115.00
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

No 5' x 5' Units Available

5' x 10'
Deal
$74.00
5' x 20'
Deal
$104.00
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

5' x 5'
Deal
$38.00
5' x 10'
Deal
$49.00
10' x 10'
Deal
$95.00
View all units
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

5' x 5'2 Left
$118.00$94.00
5' x 10'
$123.00$98.00
10' x 10'
Deal
$159.00$127.00
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'
$76.00$68.00
5' x 10'
$98.00$88.00
10' x 10'
$190.00$172.00
Online Move-In Available
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

5' x 5'
Deal
3 Left
$104.00$86.00

No 5' x 10' Units Available

10' x 10'
Deal
$289.00$201.00
Online Move-In Available
View all units
Photo of Public Storage - Kent - 7421 S 180th St

9 miles away

4.8(20)

Public Storage - Kent - 7421 S 180th St

7421 S 180th St, Kent, WA, 98032

5' x 5'3 Left
$63.00$56.00
5' x 10'3 Left
$78.00$72.00
10' x 10'
Deal
$80.00$60.00
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

5' x 5'
$87.00$61.00
10' x 5'3 Left
$77.00$73.00
10' x 10'1 Left
$198.00$184.00
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

5' x 5'
Deal
$50.00$40.00
5' x 10'
Deal
$72.00$58.00
10' x 10'1 Left
$133.00$106.00
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

2' x 10'
Deal
$114.00$68.40
5' x 10'
Deal
$135.00$81.00
10' x 10'
Deal
$207.00$124.20
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

No 5' x 5' Units Available

No 5' x 10' Units Available

10' x 10'
Deal
$171.00$159.00
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

No 5' x 5' Units Available

No 5' x 10' Units Available

10' x 10'1 Left
$153.00$120.00
Online Move-In Available
View all units
Photo of Public Storage - Shoreline - 19237 Aurora Ave N

14.9 miles away

4.7(17)

Public Storage - Shoreline - 19237 Aurora Ave N

19237 Aurora Ave N, Shoreline, WA, 98133

5' x 5'2 Left
$68.00$61.00
5' x 10'2 Left
$119.00$103.00
10' x 10'
$188.00$170.00
Online Move-In Available
View all units
Photo of StorQuest - Renton / Sunset

5.1 miles away

4.9(5)

StorQuest - Renton / Sunset

1105 Sunset Boulevard Northeast, Renton, WA, 98056

5' x 5'3 Left
$65.00
10' x 5'3 Left
$107.00
10' x 10'
Deal
$149.00
View all units
Photo of Belltown Self Storage

6.2 miles away

4.5(2)

Belltown Self Storage

1915 3rd Avenue, Seattle, WA, 98101

4' x 6'
$67.00
6' x 8'
$88.00
8' x 10'
$127.00
View all units
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

5' x 5'
Deal
$62.00$37.20
10' x 5'
Deal
$111.00$66.60
10' x 10'
Deal
$147.00$88.20
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

5' x 5'
Deal
$40.00

No 5' x 10' Units Available

10' x 10'
Deal
1 Left
$85.00
Online Move-In Available
View all units
Photo of StorQuest - Seattle / Leary

9 miles away

StorQuest - Seattle / Leary

4213 Leary Way Northwest, Seattle, WA, 98107

4' x 5'
Deal
$65.00
5' x 10'
Deal
3 Left
$129.00
10' x 10'
Deal
3 Left
$157.00
View all units
Photo of Red Way Self-Storage

8.8 miles away

4.3(2)

Red Way Self-Storage

18024 Redmond Way, Redmond, WA, 98052

5' x 5'
Deal
1 Left
$109.00
5' x 6'1 Left
$155.00
7.5' x 10'
Deal
1 Left
$149.00
Online Move-In Available
View all units
Photo of Trojan Storage of Shoreline

13.8 miles away

Trojan Storage of Shoreline

16750 Aurora Avenue North, Shoreline, WA, 98133

5' x 5'
Deal
$30.00
5' x 10'
Deal
$40.00
10' x 10'
Deal
$100.00
View all units
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

No 5' x 5' Units Available

5' x 10'1 Left
$180.00$90.00

No 10' x 10' Units 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.

Average Monthly Price by Storage Unit Size in Mercer Island, WA

Based on 1 storage units in Mercer Island.

$502.00

ReducedToUp$NaN
Compared to last month

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 01-01-2026.

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.

Individuals knew their jobs and got the…

Individuals knew their jobs and got the task done with an issue.

MH by Marcia H.

Person I was talking to went far and…

Person I was talking to went far and beyond to meet my expectations, I am very pleased with the experience!

R by Ralph

It was an easy and quick booking.

It was a easy and quick booking.

KF by Kelley Fenninger

Resources from the Storage Help Center

How Do Storage Units Work?

First time renting a storage unit? Read how it works here.

Storage Unit Size Guide

Learn more about storage unit sizes to find out what size you need.

What is Climate Controlled Storage?

Learn about the benefits of climate controlled storage and what items need it.

How to Find The Right Storage Facility

Review some of the most commonly asked questions about finding self-storage.

Frequently asked questions about climate controlled storage in Mercer Island, Washington

How much does a climate controlled storage cost in Mercer Island?

The average cost of climate controlled storage in Mercer Island is $502.00 per month. You can compare prices and find the best storage unit for you on Sparefoot.com.

Do I need climate controlled storage in Mercer Island?

Climate controlled storage is recommended if you live in an area with extreme temperatures or humidity and are storing items that are especially sensitive, like mattresses, books or photos, clothing, and any sentimental items.

Are there discounts for climate controlled storage in Mercer Island?

Most storage facilities do offer discounts for climate controlled storage. To find discounts in Mercer Island you can search by zip code or city on Sparefoot.

Browse Mercer Island Storage by Amenity

Browse Mercer Island Storage by Type

Browse Mercer Island Storage by Unit Size

Storage in nearby cities