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Extra Space Storage - 6680 Clark Avenue, Newark, CA 94560

Self Storage, Car Storage, RV Storage 20 - 300 Sq. Ft.
4.9/5 - 1070 Reviews
Location:
6680 Clark Avenue, Newark, CA 94560
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
10x9
Self Storage
90 Sq. Ft.
Climate-Controlled
Elevator
$177/mo
Small Storage Unit
10x7
Self Storage
70 Sq. Ft.
Climate-Controlled
Elevator
$143/mo
Small Storage Unit
10x6
Self Storage
60 Sq. Ft.
Climate-Controlled
$162/mo
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Climate-Controlled
$141/mo
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator
$108/mo
Small Storage Unit
10x4
Self Storage
40 Sq. Ft.
Climate-Controlled
$132/mo
Small Storage Unit
10x4
Self Storage
40 Sq. Ft.
Climate-Controlled
Elevator
$95/mo
Small Storage Unit
7x5
Self Storage
35 Sq. Ft.
Climate-Controlled
Elevator
$85/mo
Small Storage Unit
6x7
Self Storage
42 Sq. Ft.
Climate-Controlled
Elevator
$95/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
$141/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator
$108/mo
Small Storage Unit
5x9
Self Storage
45 Sq. Ft.
Climate-Controlled
Elevator
$99/mo
Small Storage Unit
5x7
Self Storage
35 Sq. Ft.
Climate-Controlled
Elevator
$85/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
$90/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
Elevator
$63/mo
Small Storage Unit
5x4
Self Storage
20 Sq. Ft.
Climate-Controlled
$79/mo
Medium Storage Unit
20x7
Self Storage
140 Sq. Ft.
Climate-Controlled
Elevator
$271/mo
Medium Storage Unit
10x19
Self Storage
190 Sq. Ft.
Climate-Controlled
Elevator
$304/mo
Medium Storage Unit
10x19
Parking
190 Sq. Ft.
Car Storage
Parking
$259/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
$299/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
Elevator
$274/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$279/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
$221/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Elevator
$193/mo
Large Storage Unit
20x15
Self Storage
300 Sq. Ft.
Climate-Controlled
$449/mo
Large Storage Unit
20x15
Self Storage
300 Sq. Ft.
Climate-Controlled
Elevator
$362/mo
Large Storage Unit
20x10
Self Storage
200 Sq. Ft.
Climate-Controlled
$321/mo
Large Storage Unit
20x10
Self Storage
200 Sq. Ft.
Climate-Controlled
Elevator
$313/mo
Large Storage Unit
10x30
Parking
300 Sq. Ft.
Drive-up Access
Parking
RV Storage
$734/mo
Large Storage Unit
10x25
Parking
250 Sq. Ft.
Drive-up Access
Parking
RV Storage
$633/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Climate-Controlled
$374/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
$321/mo

Amenities

  • Climate-Controlled
  • Indoor
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Contactless Renting
  • Security Camera
  • Parking
  • Elevators
  • Multi-Level Storage
  • Online Payment
  • RV Storage

What customers are saying

4.9/5 - 1070 Reviews

Read some helpful reviews of Extra Space Storage at 6680 Clark Avenue, shared by real renters with genuine experiences and honest opinions.

Danelle was extremely helpful during a complicated situation where I needed an additional storage unit after an eviction. Managing the tenant’s belongings and coordinating the move-out was stressful, but she handled everything efficiently and without any hassle. She and Sanjay were both professional, responsive, and clear throughout the process. The facility is very clean, well maintained, and easy to access. For landlords who need a reliable and professional place to legally store tenant belongings during an eviction process, this location makes a difficult situation much smoother. ... Read more
Sunil N. - 28 February 2026
I visited this Extra Space Storage location and had a great experience. The lady at the front counter was extremely nice, professional, and very helpful. She took her time to help me with everything and made the whole process easy and smooth. The facility is very clean and honestly looks like a brand-new building. You can tell they really take their job seriously and care about their customers. Thank you guys for the excellent service! ... Read more
Joe A. - 10 February 2026
Title: Disappointing Customer Service Experience I recently had an encounter with Danelle that left me dissatisfied with the level of customer service provided. Unfortunately, her treatment felt more harassing than helpful, which made the interaction quite uncomfortable. As a customer, I expect professionalism and understanding, but this experience did not meet those expectations. It is important for businesses to ensure that their staff maintains a standard of service that is both respectful and supportive. ... Read more
Melissa V. - 26 November 2025
I love this place! I've had units in LA, Las Vegas and Newark! I can honestly say the customer service, the environment, the cleanliness at the Newark facility is by far a cut above the rest. Danelle and Nelson go above and beyond to make sure my father and I have a pleasant experience. Definitely would recommend this business to friends and family!!! ... Read more
Kevin M. - 22 October 2025
I don’t know if “bait and switch” is a legal term, but be prepared to have the original price more than double over time. Seems like they get their rocks off by punishing loyal customers. 5x5 space is about $100 now. So, you know… if you have to use them, try to stick with short-term rental only. ... Read more
Michael J. - 7 October 2025
Nelson seems like a cool guy. Nice, pleasant and friendly. The facility is very clean. It seems typical of other facilities like U-Haul or Public Storage but Extra Space seems to be the cleanest one. I like the locks. It's not the common type of lock. It's not a lock from Home Depot. It's not bulky, it's convenient and not fidgeting with it to remove it. Overall, this seems to be the best storage place I've seen so far. EDIT: The ratings for this place are 4 and above. No rating below 4. Never seen that for a business before. ... Read more
Randall V. - 3 October 2025
Chino - 30 September 2025
I just moved out of my storage this week that I’ve had for a around 4 or so years. It was an excellent experience. 100% recommend this location. Staff is helpful, facilities is clean, office hours are good. Just a tip, don’t forget to ask when you are eligible for a rate adjustment. ... Read more
Heather K. - 20 September 2025
For over a year, we've been storing our office equipment in the moving company's warehouse. As we realized that we would not keep the desks, chairs and other bulky items we had stored with them, we decided to consider moving our things into a self-store solution as the warehouse storage being provided was quite expensive and made our items inaccessible. They billed us each time we needed to access anything and then billed us again to have it picked up for disposal. While we felt our property was secure, the expense was just too high. Having experience with other self-store facilities, I was a little skeptical. Enter Extra Space which I watched being built several years ago. I took a chance and stopped by to investigate. I was favorably impressed! The facility is immaculate and boasts several layers of security. I wanted indoor space and that's what they had. I needed to ensure hopping a fence and breaking in was less likely. Some may find the security features tedious. I find them reassuring. You need a code to enter. Nothing unusual in that. But, you need a code to get into the building and to access the elevator. Rather than padlocks that fall away with a pinch of simple bolt cutters, your unit has a keyed bolt that is replaced with each new tenant. Because it is indoors, their is no dirt, leaves, or trash blowing in among your belongings. Best of all, I found the staff to be professional, helpful, and courteous. I grossly underestimated how much space I needed. No problem! Despite my anxiety over arriving with a helper who had another job in just a couple of hours, they quickly found me a suitable space that was even easier to access from the elevator and simply asked that I try to get whatever was in the original space cleared out within 24 hours. Within just a few minutes, I was back in business, unloading the truck and sending my paid helper and his truck on his way. I'll never go back to the other self-storage options in the area. Regardless if it is for work or personal use, Extra Space Storage has my business from now on! ... Read more
Dina M. - 7 August 2025
Danielle, manager of Extra Storage- Newark Ca was most helpful setting up a new storage rental for me over the phone. Our Washington High School Alumni Foundation has been renting a 5x5 unit from extra storage, but grew out of our space. She found a 10x7 unit for us on the same floor as our old one. Transferring our inventory will be easy. She was friendly and very accommodating to our needs and pricing. Thank you Danielle ?? ... Read more
charmaine s. - 6 August 2025
Claro B. - 2 August 2025
We're new to Extra Space, but so far the experience has been wonderful. The app and online support we're both easy to use. We have family members who have used Extra Space in the past and highly recommended them. ... Read more
John F. - 17 July 2025
Very easy process to get a storage unit with good rates and climate control. I reserved my unit on the website and then came to the leasing office to get directions. Sanjay was very kind and helpful with explaining how to find my unit. Extra Space Storage in Newark is already so much better than the other storage unit company I was using in the past so I highly recommend! ... Read more
Ananya H. - 30 June 2025
Great place for storage. Indoor controlled climate. Place was always immaculate. Plenty of moving carts. Multiple security points to safeguard my stored items. Convenient bathroom. Employees always had a helpful attitude. Much better storage facilities compared to previous companies I've used. ... Read more
Jennifer N. - 14 May 2025
Cleanest storage facility in the East Bay and above that, the staff onsite are always a pleasure to work with. Their customer service is top notch, whether it’s regarding billing questions or general inquiries. From my move in to move out, they really made it too easy for me. ... Read more
LeAnn G. - 4 April 2025
Danelle (Manger) & SanJay (Assistant Mgr) have both been great to work with! They've made everything so effortless and their communication has been spot on - clear & concise! I appreciate them for their professionalism & patience in helping me keep my Father's storage safe & in good standing during a difficult time! ... Read more
Z's W. - 11 March 2025
I had a great experience with Sanjay! He is extremely professional and prompt. I lost my keys and he was really helpful to help me get a new lock. I am glad to rent a storage unit under his management. ... Read more
pritika s. - 15 February 2025
Just want to share my experience at Extra Space storage in Newark. We had the pleasure of working with Nelson. Clean, helpful, courteous, convenient. What more can one ask for in a storage facility? Nelson, was exceptional in helping me to determine what size I would need (helped me calculate how much room I would need to store a 2 bedroom home for 1 month). Clearly he’s a professional, who knows what he’s doing and how to do it, and exactly the kind of person you want when you are overwhelmed and stressed. Nelson exceeded my expectations, I feel this facility is lucky to have him! I definitely 100% recommend Extra Space Storage in Newark for your storage needs. Ask for Nelson, you’ll sure be glad you did ... Read more
Courtney O. - 12 January 2025
Great storage facility - clean, well lit, various storage unit sizes. Cooperative front desk staff as well. I have gone to them several times to find the exact location of the units within the building and have never been disappointed. Only reason I don’t give five stars is because of the pricing. They increased my vehicle storage rent twice within a 12month period. The second increase was up by 48%. When this happens, one is expected to reach out to the front office and negotiate a lower price, which the front desk staff then obliges you with. ... Read more
ab2024 p. - 6 January 2025

Overview

Located at 6680 Clark Avenue in Newark, CA, this Extra Space Storage facility offers a variety of unit sizes, including small, medium, and large, to fit your unique storage needs. Whether you're decluttering your home, storing business inventory, or safeguarding seasonal items, there's a space here for everything.

This facility features climate-controlled units, ideal for protecting your belongings from the Bay Area's temperature fluctuations and damp coastal climate. With convenient drive-up access and indoor units, loading and unloading are simple and efficient. The facility also offers multi-level storage with elevators, making it easy to reach units on any floor. For vehicle enthusiasts, there's dedicated parking and RV storage, allowing you to securely store cars, RVs, or other large vehicles. Security is a priority, with security cameras throughout the property and an onsite manager ensuring peace of mind.

Additional conveniences include contactless renting, online payment options, and moving supplies available for purchase to streamline your transition. This Extra Space Storage facility is well-suited for Newark residents and businesses seeking secure, accessible, and flexible storage solutions.

Nearby Storage Units

$104 - $642

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SELF STORAGE, RV STORAGE, BOAT STORAGE
0.86 miles away
Contact for Details

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Storage units in nearby cities

Want to see how Newark, CA, compares to other places? There are plenty of great options nearby. Fremont, CA, 3 miles away, has 14 self storage facilities with rents starting from $11/month. Or you could drive to East Palo Alto, CA, just 7 miles distant to find other options, where the cheapest units in the 3 facilities there can be rented for $143/month. In Mountain View, CA, just 9 miles away, there are 9 facilities available, offering rents as low as $35/month. Further out, Hayward, CA (9 miles away), and Menlo Park, CA (9 miles away), have 12 and 2 facilities, with minimum rents of $24 and $95, respectively.

Storage units in Fremont, CA Within a 3-mile radius
14 Facilities
From $11/mo
Storage units in East Palo Alto, CA Within a 7-mile radius
3 Facilities
From $143/mo
Storage units in Mountain View, CA Within a 9-mile radius
9 Facilities
From $35/mo
Storage units in Hayward, CA Within a 9-mile radius
12 Facilities
From $24/mo
Storage units in Menlo Park, CA Within a 9-mile radius
2 Facilities
From $95/mo
Storage units in Palo Alto, CA Within a 10-mile radius
6 Facilities
From $143/mo
Storage units in Sunnyvale, CA Within a 10-mile radius
10 Facilities
From $23/mo
Storage units in Milpitas, CA Within a 11-mile radius
11 Facilities
From $38/mo
Storage units in Santa Clara, CA Within a 12-mile radius
11 Facilities
From $20/mo
Storage units in San Lorenzo, CA Within a 13-mile radius
4 Facilities
From $76/mo
Storage units in Foster City, CA Within a 14-mile radius
2 Facilities
From $50/mo
Storage units in San Carlos, CA Within a 14-mile radius
4 Facilities
From $91/mo
Storage units in Castro Valley, CA Within a 14-mile radius
6 Facilities
From $39/mo
Storage units in San Leandro, CA Within a 15-mile radius
12 Facilities
From $34/mo
Storage units in Belmont, CA Within a 15-mile radius
3 Facilities
From $122/mo
Storage units in Dublin, CA Within a 15-mile radius
4 Facilities
From $39/mo
Storage units in Cupertino, CA Within a 16-mile radius
3 Facilities
From $41/mo
Storage units in Redwood City, CA Within a 16-mile radius
13 Facilities
From $78/mo
Storage units in Pleasanton, CA Within a 16-mile radius
6 Facilities
From $33/mo
Storage units in San Mateo, CA Within a 16-mile radius
8 Facilities
From $50/mo

Check out storage units in trending cities

Still looking for the ideal storage unit? For more great self storage options you wouldn't have to cross the state border: units can be leased in Los Angeles, CA and San Diego, CA, starting from $15 and $15, respectively. Even more storage is available and with low starting rents, in San Jose, CA ($22), San Francisco, CA ($29) and Fresno, CA ($26).

Storage units in Los Angeles, CA
209 Facilities
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Storage units in San Francisco, CA
23 Facilities
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41 Facilities
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76 Facilities
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27 Facilities
From $40/mo
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21 Facilities
From $9/mo
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51 Facilities
From $32/mo
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Browse storage units in all California cities.

Frequently Asked Questions

There is a wide array of amenities available for the storage units that Extra Space Storage - 6680 Clark Avenue has to offer. These amenities include Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Parking, Elevators, Multi-Level Storage, Online Payment and RV Storage. Most of these amenities can prove to be very useful depending on what you need to store. For example, climate-controlled units can come in handy for keeping sensitive items, drive-up access can make your loading and unloading process easier, and extra security measures will ensure your items are kept safe at all times.

The storage units offered by Extra Space Storage - 6680 Clark Avenue can satisfy all of your storage needs. Different sizes here range from 20 to 300 square feet. You can go for smaller units if you don't have a lot of items to store, while choosing a larger space is recommended in case you need to store a lot of furniture, bigger items or even vehicles.

The unit size that you should choose obviously depends on how much stuff you need to store. On the one hand, you should think of smaller units (5'x5' or 5'x10') as closets – they can be used to store chairs, lamps, moving boxes and sports equipment, along with smaller pieces of furniture, books and documents.

On the other hand, the 10'x10' and 10'x15' spaces are good for storing larger items of furniture, bicycles and a larger number of possessions. If you need even more space, then 10'x20' and 10'x30' units can easily accommodate the contents of an entire 3- or 4-bedroom house.

Storage units offered by Extra Space Storage - 6680 Clark Avenue come at a variety of prices, starting from $63 per month for typically smaller units. However, larger spaces can set you back up to $734 a month.

We know that when it comes to self storage, there is nothing more important than quickness and accessibility. Drive-up access is an extremely convenient amenity, as you can park your vehicle right next to your unit, making it significantly easier to load and unload the items you will use storage for. However, drive-up storage units tend to be outdoors, so you might consider indoor storage spaces with climate control if you're looking to keep temperature-sensitive items in peak condition.

Yes, you might, depending on what you need to put in storage. Climate-controlled spaces keep temperatures and humidity levels consistent all the time, which means they are perfect for storing sensitive items. Seeing that a whole host of things can be damaged by varying temperatures and excessive moisture, many people choose to rent climate-controlled units for personal items such as documents, photographs, paintings, collectibles, electronics, wooden furniture, antiques and even vehicles. If you're looking to store such items that are valuable to you, consider renting a climate-controlled unit!