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(707) 732-1169

SmartStop Self Storage - 19240 Highway 12, Sonoma, CA

Self Storage 25 - 250 Sq. Ft.
★★★★★
★★★★★
4.9/5 - 329 Reviews
(707) 732-1169
Location:
19240 Highway 12, Sonoma, CA 95476
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$140/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
$65/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$315/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$229/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
$456/mo

Amenities

  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Online Payment
  • RV Storage

What customers are saying

★★★★★
★★★★★
4.9/5 - 329 Reviews

Read some helpful reviews of SmartStop Self Storage at 19240 Highway 12, shared by real renters with genuine experiences and honest opinions.

★★★★★
★★★★★
Marcelo B. - 4 October 2025
★★★★★
★★★★★
Worst storage experience Ive had. The management are certainly nice, attentive and courteous and that’s where the two stars come from. Other than that, terrible. They raised the rent every few months eventually surpassing all other local facilities. When I came to check on my stuff, there were rat and mouse droppings all over everything and all of the plastics, wood and cardboard had been gnawed through. Boxes had been burrowed into and dry food inside was gone, plastic solution bottles were chewed open with nothing left inside and some furniture was ruined. About half the stuff, mostly fabrics, were ruined by droppings and urine. DO NOT make the mistake I made. There is a great storage place on Napa rd ... Read more
David T. - 27 July 2025
★★★★★
★★★★★
Steve was a gem to work with. Knowing he is around helped me to decide to secure my unit. The units themselves are whatever, but for the price and management it’s really a great spot to store your goods. ... Read more
Emily N. - 24 April 2025
★★★★★
★★★★★
Jeanette R. - 10 April 2025
★★★★★
★★★★★
Zabatiel C. - 2 April 2025
★★★★★
★★★★★
Steve was awesome, super helpful and the place is clean and secure. I'm needing more space than I initially thought so I'll likely be upgrading to a bigger size, definitely through this spot if available! ... Read more
jackie - 2 April 2025
★★★★★
★★★★★
Wombat A. - 4 March 2025
★★★★★
★★★★★
Shirley was extremely helpful and knowledgeable. She explained the process of renting a storage unit, showed me a couple of units, the door was hard to roll on the one I decided to rent so she oiled it for me and even attached the lock since I was having trouble with that. Companies need positive wonderful people that work with the public, Shirley fits the bill. ... Read more
Dakota H. - 3 December 2024

Overview

Located at 19240 Highway 12, this SmartStop Self Storage facility provides convenient storage solutions for the Sonoma area. With small, medium, and large units, this facility caters to a variety of storage needs, whether you're stowing away seasonal items or need room for larger belongings.

Key features include drive-up access for hassle-free loading and unloading and parking options, making it a great choice for those needing extra space for vehicles. The facility also offers RV storage, a particularly useful amenity for Sonoma residents or visitors exploring nearby wine country with their recreational vehicles. Security is a priority, with security cameras monitoring the premises and an onsite manager available to assist with any questions or concerns.

With online payment options and retail moving supplies available onsite, this facility is ideal for anyone needing flexible and secure storage in Sonoma. Whether you're moving, decluttering, or storing larger items, this SmartStop facility stands out for its accessibility and range of features.

Nearby Storage Units

$30 - $232

Public Storage - 19784 8th Street East, Sonoma, CA

SELF STORAGE, CAR STORAGE
2.44 miles away
$21 - $1017

Prime Storage - 1010 Napa Road, Sonoma, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
2.66 miles away
Image for Sonoma RV Storage - 1050 Napa Road, Sonoma, CA
No Photo Available
$99 - $499

Sonoma RV Storage - 1050 Napa Road, Sonoma, CA

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
2.68 miles away
$107 - $432

Extra Space Storage - 155 Fremont Drive, Sonoma, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
4.37 miles away
$135 - $1180

Storage Star - 24270 Arnold Drive, Sonoma, CA

SELF STORAGE
5.61 miles away
Contact for Details

Petaluma Self Storage - 29 Casa Grande Road, Petaluma, CA

SELF STORAGE
8.43 miles away
$76 - $465

Public Storage - 798 Baywood Drive, Petaluma, CA

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
8.84 miles away

Storage units in nearby cities

Here is how Sonoma, CA, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. American Canyon, CA, is just 12 miles away and has 5 storage facilities. Monthly rents there start at $25. However, you could also drive to Novato, CA, which is 12 miles away and which also offers storage units for as little as $41. Petaluma, CA is also just 15 miles distant. Listings there show no less than 9 facilities, with unit prices starting from $63. Looking a bit further away, storage facilities in Vallejo, CA, and Rohnert Park, CA, have multiple types of units available, with monthly costs starting at $22 and $27, respectively.

Storage units in American Canyon, CA Within a 12-mile radius
5 Facilities
From $25/mo
Storage units in Novato, CA Within a 12-mile radius
11 Facilities
From $41/mo
Storage units in Petaluma, CA Within a 15-mile radius
9 Facilities
From $63/mo
Storage units in Vallejo, CA Within a 15-mile radius
15 Facilities
From $22/mo
Storage units in Rohnert Park, CA Within a 15-mile radius
4 Facilities
From $27/mo
Storage units in Cotati, CA Within a 16-mile radius
2 Facilities
From $57/mo
Storage units in Napa, CA Within a 17-mile radius
14 Facilities
From $44/mo
Storage units in San Anselmo, CA Within a 19-mile radius
2 Facilities
From $72/mo
Storage units in Santa Rosa, CA Within a 19-mile radius
29 Facilities
From $11/mo
Storage units in Fairfield, CA Within a 20-mile radius
19 Facilities
From $12/mo
Storage units in San Pablo, CA Within a 20-mile radius
7 Facilities
From $36/mo
Storage units in Pinole, CA Within a 21-mile radius
5 Facilities
From $37/mo
Storage units in Richmond, CA Within a 22-mile radius
9 Facilities
From $17/mo
Storage units in Corte Madera, CA Within a 23-mile radius
2 Facilities
From $72/mo
Storage units in Mill Valley, CA Within a 24-mile radius
2 Facilities
From $107/mo
Storage units in El Sobrante, CA Within a 24-mile radius
2 Facilities
From $76/mo
Storage units in Sebastopol, CA Within a 25-mile radius
1 Facility
From $47/mo
Storage units in Martinez, CA Within a 25-mile radius
10 Facilities
From $37/mo
Storage units in Vacaville, CA Within a 28-mile radius
14 Facilities
From $35/mo
Storage units in Berkeley, CA Within a 28-mile radius
6 Facilities
From $37/mo

Check out storage units in trending cities

If you want to see how your city compares to others, you can start by checking out other facilities in trending cities. A wide array of storage units can be leased in Los Angeles, CA, San Diego, CA and San Jose, CA, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $15 and $17, respectively.

Storage units in Los Angeles, CA
206 Facilities
From $15/mo
Storage units in San Diego, CA
71 Facilities
From $15/mo
Storage units in San Jose, CA
65 Facilities
From $17/mo
Storage units in Sacramento, CA
75 Facilities
From $19/mo
Storage units in San Francisco, CA
23 Facilities
From $32/mo
Storage units in Fresno, CA
41 Facilities
From $29/mo
Storage units in Bakersfield, CA
51 Facilities
From $16/mo
Storage units in Long Beach, CA
27 Facilities
From $40/mo
Storage units in Oakland, CA
20 Facilities
From $19/mo
Storage units in Stockton, CA
36 Facilities
From $19/mo
Storage units in Anaheim, CA
21 Facilities
From $40/mo
Storage units in Riverside, CA
35 Facilities
From $31/mo
Storage units in Santa Ana, CA
19 Facilities
From $20/mo
Storage units in Irvine, CA
29 Facilities
From $20/mo
Storage units in Chula Vista, CA
20 Facilities
From $17/mo
Storage units in Modesto, CA
27 Facilities
From $23/mo
Storage units in San Bernardino, CA
16 Facilities
From $35/mo
Storage units in Fontana, CA
18 Facilities
From $41/mo
Storage units in Fremont, CA
14 Facilities
From $25/mo
Storage units in Santa Clarita, CA
24 Facilities
From $31/mo
Browse storage units in all California cities.

Frequently Asked Questions

Storage units available at SmartStop Self Storage - 19240 Highway 12 include the following amenities: Drive-Up Access, Retail Available, Onsite Manager, Security Camera, Gate, Parking, Credit Cards Accepted, Online Payment and RV Storage. Depending on what you need to put away in storage, you can discover there are some things you absolutely need, so make sure you check with the facility manager that you'll find everything you need on site.

This particular storage facility provides self storage units of different sizes, ranging from 25 to 250 square feet. Space is not an issue! If you have more belongings to store, or simply bulkier items or even vehicles, you should go for larger storage units.

You already know how much stuff you need to put in self storage, so figuring out the unit size you need is the next step. Smaller units such as 5'x5' or 5'x10' spaces can usually be filled with the amount of items you would normally store in a closet: a few chairs and lamps, sports equipment, garden tools and some boxes.

Moving on to larger sizes, imagine the 10'x10' and 10'x15' units as similar to a bedroom or a living room – larger pieces of furniture, sturdier equipment and bicycles can fit here. Finally, a 10'x20' unit has enough space for the contents of a 3-bedroom house, while the larger 10'x30' space easily accommodates the contents of a loaded semi-truck.

Monthly prices for units offered by SmartStop Self Storage - 19240 Highway 12 start from $65 and can go up to $456 for larger spaces.

Accessibility and quickness are key when it comes to storage, so drive-up storage units are generally regarded as very convenient. Pull your car right up to your storage space, load, unload, and you're good to go! However, if you're mostly storing temperature-sensitive items, you should rather consider indoor storage units.

Climate-controlled units maintain consistent temperatures and humidity levels all year round, making them perfect for all your sensitive items. Moisture and varying temperatures can damage a whole host of things, and that is why a lot of people choose to use climate-controlled units to store items like wooden furniture, electronics, artwork, documents and photographs, collectibles, antiques, etc. If the belongings you're storing are important to you, you should consider renting a climate-controlled unit.