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Stay Up to Date with the Mercer Island Self Storage Industry
There are 71 self storage facilities in Mercer Island, WA in a 15 mile radius to choose from with over 300 units available for rent
Using $1.00 per sqft as a national average, the average price for a self storage unit is $1.83 per sqft. This is 82.55% higher with $0.83 net increase in cost per square foot. You'll be paying more in medium to large cities as storage prices are generally higher in densely populated areas.
Frequently Asked Questions About Storage Units in Mercer Island, WA
What is the cheapest monthly rent for a storage unit for a 2 bedroom house in Mercer Island, WA?
The most common storage unit used for a 2 bedroom house is 10' X 15'. In Mercer Island, WA there are 19 of these units available ranging in price from $144.00 to $451.00 per month.
What is the cheapest monthly rent for a storage unit for a 3-4 bedroom house in Mercer Island, WA?
The most common storage unit used for a 3-4 bedroom house is 10' X 20'. In Mercer Island, WA there are 17 storage units available that are 10' X 20' or bigger ranging in price from $189.60 to $503.00 per month.
Do reservations of a storage unit in Mercer Island, WA on CheapStorageUnits.co require a credit card?
No, all reservations in Mercer Island, WA on CheapStorageUnits.co do not require a credit card. They are free until you actually go to the facility, sign the paperwork and move into the storage unit.
Can I reserve multiple units and then decide which one I want when I get there?
Yes, you can reserve multiple units but we prefer you call the phone number of the facility as it's listed in order to inform the facility that you are doing so.
What is the cheapest self storage unit available in the Mercer Island, WA area?
The cheapest self storage unit available in the Mercer Island, WA area is $22.00 a month at Extra Space Storage - 3544 - Seattle - SW 114th St
What is the most common storage unit size in the Mercer Island, WA area?
5' x 10' storage units are the most common size available in the Mercer Island, WA area. The average price of a 5' x 10' unit is $109.82 per month.
Is crime high in Mercer Island, WA? Do I need to find a facility that is gated with security cameras?
CheapStorageUnits.co recommends that you reference
crime data in Mercer Island, WA on such sites as city-data.com in order to determine whether you should look for a gated facility.
Do I need a climate controlled storage unit in Mercer Island, WA?
We recommend you reference the historical
climate data for Mercer Island, WA here, and then determine whether or not your items require you to pay the premium for a climate controlled unit.
Discover the Average and Lowest Priced Storage Units in Mercer Island, WA
| Unit Size | Average Price | Lowest Price |
| 5' x 5' | $73.21 | $43.00 |
| 5' x 10' | $108.06 | $55.00 |
| 10' x 10' | $161.45 | $88.00 |
| 15' x 10' | $235.92 | $144.00 |
| 20' x 10' | $324.65 | $189.60 |
Pricing updated on 05/27/2025
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