Storage Units in Sonoma, CA: Find Cheap Self Storage Near You

Extra Space Storage offers affordable self storage solutions in Sonoma, CA. With drive-up and indoor access units, and storage options including clima...
Extra Space Storage offers affordable self storage solutions in Sonoma, CA. With drive-up and indoor access units, and storage options including climate control and vehicle storage, we're your dependable self storage partner. Our locations can be found within 5 miles of Schellville, Temelec, Wingo, and more.
One-Time Admin Charge
$19.99
You will be charged a one-time lock charge. Your lock fee may be refundable if you bring your own lock and it is approved for compatibility by your Store Manager. This fee does not apply to digital-access units.
$29
This one-time admin charge covers lease processing and your account setup.
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Extra Space Storage facility at 155 Fremont Dr - Sonoma, CA
4.9
0.6 mi
155 Fremont Dr
Sonoma, CA 95476
    No Units Available

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    Extra Space Storage facility at 1135 Golden Gate Dr - Napa, CA
    4.9
    9 mi
    1135 Golden Gate Dr
    Napa, CA 94558
      No Units Available

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      Extra Space Storage facility at 1890 Pueblo Ave - Napa, CA
      4.8
      9.7 mi
      1890 Pueblo Ave
      Napa, CA 94558
        No Units Available

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        Extra Space Storage facility at 3700 Broadway St - American Canyon, CA
        4.9
        12.4 mi
        3700 Broadway St
        American Canyon, CA 94503
          No Units Available

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          Extra Space Storage facility at 4311 Sonoma Blvd - Vallejo, CA
          4.9
          13.5 mi
          4311 Sonoma Blvd
          Vallejo, CA 94589
            No Units Available

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            Extra Space Storage facility at 384 Fairgrounds Dr - Vallejo, CA
            4.9
            15.1 mi
            384 Fairgrounds Dr
            Vallejo, CA 94589
              No Units Available

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              Extra Space Storage facility at 6635 Redwood Dr - Rohnert Park, CA
              4.9
              15.3 mi
              6635 Redwood Dr
              Rohnert Park, CA 94928
                No Units Available

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                Extra Space Storage facility at 601 Martin Ave - Rohnert Park, CA
                4.8
                16.2 mi
                601 Martin Ave
                Rohnert Park, CA 94928
                  No Units Available

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                  Extra Space Storage facility at 3480 Tennessee St - Vallejo, CA
                  4.9
                  16.9 mi
                  3480 Tennessee St
                  Vallejo, CA 94591
                    No Units Available

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                    Extra Space Storage facility at 3512 Santa Rosa Ave - Santa Rosa, CA
                    5.0
                    16.9 mi
                    3512 Santa Rosa Ave
                    Santa Rosa, CA 95407
                      No Units Available

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                      Prices exclude administration and insurance fees.

                      Prices exclude administration and insurance fees.

                      Why Extra Space Storage?

                      Extra Space Storage strives to provide our customers with a reliable self storage experience. Our Sonoma storage facilities are well-maintained, secure, and backed by high-quality security features. If you need help or have any questions, our friendly team is more than happy to assist you!

                      Sonoma Self Storage Features & Amenities

                      Sonoma storage units range from 25 square feet to 300+ square feet to serve a variety of self storage needs. Our storage features in Sonoma include drive-up access, indoor access—and more!

                      Rapid Rental

                      Complete your storage rental from anywhere with Rapid Rental. Simply choose your storage unit and fill out your paperwork and payment info, and you’re finished. You’ll receive an access code for your storage unit and can move in at your convenience.

                      Climate Controlled

                      If you plan to store delicate belongings, we highly recommend renting a self storage unit with climate control. This amenity typically keeps your unit between 55 and 80 degrees year-round, which can help protect your items from extreme temperature changes.

                      Drive-Up Access

                      When you rent drive-up storage, you're able to pull your vehicle directly next to your storage space to move items in and out with ease.

                      Vehicle Storage

                      In need of secure vehicle storage in Sonoma? Our enclosed drive-up units and uncovered outdoor parking spaces can safely store cars, motorcycles, boats, RVs, and campers.

                      Business Storage

                      Local business owners can take advantage of commercial storage in Sonoma! You can store essential business items like office supplies, retail inventory, company equipment, and more in our secure storage units with drive-up access.

                      Exceptional Security

                      Storage units at our Sonoma storage facilities are backed by advanced security measures like video surveillance, electronic gate access, an on-site resident manager, and individually-alarmed units. Your valued items are important to us.

                      24-Hour Self Storage

                      Select Extra Space Storage facilities in Sonoma, CA, provide the added benefit of 24-hour access self storage. This feature allows for convenient access to your unit at any time of day or night, accommodating even the most demanding schedules.

                      Extended Access Hours

                      Need to access your belongings after hours? Extra Space Storage offers extended access hours from 6am to 10pm at most Sonoma storage facilities.

                      Customer Reviews Near Sonoma, California

                      4.9

                      Renters rated Extra Space Storage’s service and storage units in Sonoma 4.9 out of 5, based on 8,771 Google reviews.

                      Unit Size Comparisons

                      See exactly how unit sizes compare on price, space, and value — side by side.

                      5' x 5'

                      5' x 10'

                      Avg. Monthly Price$43.00
                      Avg. Monthly Price$68.00+$25/mo
                      Square Footage25 sq ft
                      Square Footage50 sq ft+100% more
                      Cost per Sq Ft$1.72
                      Cost per Sq Ft$1.36-$0.36/sq ft
                      Value Insight: A 5x10 storage unit in Sonoma gives customers 100% more space than a 5x5 and costs 58% more per month—delivering 21% more value per square foot.

                      5' x 10'

                      10' x 10'

                      Avg. Monthly Price$68.00
                      Avg. Monthly Price$135.00+$67/mo
                      Square Footage50 sq ft
                      Square Footage100 sq ft+100% more
                      Cost per Sq Ft$1.36
                      Cost per Sq Ft$1.35-$0.01/sq ft
                      Value Insight: For 99% more per month, a 10x10 storage unit gives Sonoma customers 100% more space than a 5x10—providing 1% more value per square foot. The upgrade may be worth it if you’re storing the contents of a large family room or 1-bedroom apartment.

                      10' x 15'

                      10' x 20'

                      Avg. Monthly Price$183.00
                      Avg. Monthly Price$235.00+$52/mo
                      Square Footage150 sq ft
                      Square Footage200 sq ft+33% more
                      Cost per Sq Ft$1.22
                      Cost per Sq Ft$1.18-$0.04/sq ft
                      Value Insight: If you're moving out of a 3–4 bedroom home in Sonoma, a 10x20 may be the right fit—providing 33% more space than a 10x15 at 28% more per month. You'll get a cost per square foot that is 3% more when upgrading to a 10x20.

                      Need additional information?

                      SIZE GUIDE
                      CLIMATE CONTROLLED STORAGE
                      VEHICLE STORAGE
                      RV STORAGE
                      BUSINESS STORAGE
                      DRIVE-UP ACCESS
                      24/7 ACCESS
                      MOVING SUPPLIES

                      Storage Unit Information

                      Small Storage Units

                      • 16 self storage facilities near Sonoma, CA have small 5' x 5' units available now, starting at $12 and averaging $43 per month.

                      • 18 storage facilities near Sonoma, CA have small sized 5' x 10' storage units available now, starting at $35 and averaging $68 per month.

                      • 11 self storage facilities near Sonoma, CA have small 5' x 15' units available, starting as low as $56 and averaging $90 per month.

                      Medium Storage Units

                      • 19 self storage facilities near Sonoma, CA have medium sized 10' x 10' units available starting at $79, with an average price of $135 per month.

                      • 17 storage facilities near Sonoma, CA have medium 10' x 15' units available now, starting at $82 and averaging $183 per month.

                      Large Storage Units

                      • 18 self storage facilities near Sonoma, CA have large 10' x 20' storage units available, starting at $54 and averaging $235 per month.

                      • 9 self storage facilities near Sonoma, CA have larger 10' x 25' units available now, starting at $59 and averaging $250 per month.

                      • 11 storage facilities near Sonoma, CA have larger sized 10' x 30' units available, starting as low as $67 and averaging $329 per month.

                      Climate Controlled & RV/Boat Storage Units

                      • 8 self storage facilities near Sonoma, CA have Climate Controlled storage units available starting at $23, with an average price of $131 per month.

                      • 9 self storage facilities near Sonoma, CA have RV Storage units available, starting at $54 and averaging $119 per month.

                      NEED HELP FINDING THE RIGHT SIZE?

                      We offer a Right-Size Guarantee: you can change your selected size at the facility to best meet your storage needs.

                      SIZE GUIDE

                      Frequently Asked Questions in Sonoma, CA

                      How much do storage units in Sonoma, CA cost?

                      You can expect one of our most popular sizes, like a 10x15 storage unit, to start as low as $82 and average $183 per month in Sonoma, CA. Depending on the exact amenities and facility you choose, the exact cost may vary.

                      Are there restrictions on what I can put in a storage unit in Sonoma?

                      Extra Space Storage does have a few restrictions on what can be stored at any of our Sonoma storage facilities. The items that cannot be stored at Extra Space Storage include but are not limited to food, drugs, anything flammable or combustible, vehicles not in working order, and more. If you're not sure about an item, please contact our team in Sonoma!

                      Can I live in a storage unit in Sonoma?

                      At Extra Space Storage in Sonoma, our facilities do not allow for customers to live in their storage unit. It's against the law for an individual to live or sleep in a storage unit.

                      Do I have to sign a lease to get a storage unit in Sonoma?

                      In order to rent a storage unit from Extra Space Storage in Sonoma, you are required to sign a lease at one of our facilities. However, our leases are month-to-month, allowing customers to rent storage for as long or as little as they need it with no long-term commitments required!

                      Do I need climate controlled storage in Sonoma?

                      If you’re concerned about temperature sensitive belongings getting damaged in self-storage, we recommend renting a climate-controlled storage unit in Sonoma, CA. These units typically maintain temperatures between 55-80 degrees year-round to help protect items from extreme temperature changes.

                      Do I need insurance to rent a storage unit in Sonoma?

                      When renting a storage unit in Sonoma from Extra Space Storage, customers are required to have proof of insurance. For most customers, your storage unit is often covered by your homeowners insurance or renters insurance, but you can purchase self storage insurance from Extra Space Storage. The benefit of purchasing self storage insurance through Extra Space Storage in Sonoma is that our options may provide more coverage for your items and possibly help you avoid increases in your premiums over time.

                      *savings reflected in rates.

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                      Learn More About Extra Space Storage

                      Extra Space Storage Inc., headquartered in Salt Lake City, Utah, owns and/or operates over 4,200 self storage properties in 42 states, and Washington, D.C. The Company's stores comprise approximately 2.5 million storage units and over 280 million square feet of rentable space, offering customers a wide selection of affordable and conveniently located and secure storage solutions across the country, including personal storage, boat storage, RV storage and business storage. We are committed to being the most convenient, secure, and professional storage solution in your neighborhood. And it is this commitment which has enabled Extra Space Storage to become the largest storage units operator in the U.S. with over 4,200 properties across the country.

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