Apartments for rent – RentCafe
Contact this property now:

Extra Space Storage - 3939 Castro Valley Blvd, Castro Valley, CA

Self Storage 20 - 300 Sq. Ft.
★★★★★
★★★★★
4.8/5 - 548 Reviews
Location:
3939 Castro Valley Blvd, Castro Valley, CA 94546
24/7 ACCESS
All units
Small
Medium
Large
Loading... Loading results...
Units Availability
Small Storage Unit
9x10
Self Storage Unit
90 Sq. Ft.
Climate-Controlled
Elevator Access
Small Storage Unit
9x10
Self Storage Unit
90 Sq. Ft.
Small Storage Unit
8x10
Self Storage Unit
80 Sq. Ft.
Climate-Controlled
Small Storage Unit
8x10
Self Storage Unit
80 Sq. Ft.
Climate-Controlled
Elevator Access
Small Storage Unit
8x9
Self Storage Unit
72 Sq. Ft.
Small Storage Unit
8x9
Self Storage Unit
72 Sq. Ft.
Climate-Controlled
Elevator Access
$142 - $239/mo
Call for details
Small Storage Unit
8x8
Self Storage Unit
64 Sq. Ft.
Climate-Controlled
Elevator Access
Small Storage Unit
7x14
Self Storage Unit
98 Sq. Ft.
Climate-Controlled
Elevator Access
Small Storage Unit
7x10
Self Storage Unit
70 Sq. Ft.
Climate-Controlled
Small Storage Unit
7x10
Self Storage Unit
70 Sq. Ft.
Small Storage Unit
7x8
Self Storage Unit
56 Sq. Ft.
Climate-Controlled
Small Storage Unit
7x7
Self Storage Unit
49 Sq. Ft.
Climate-Controlled
Small Storage Unit
7x7
Self Storage Unit
49 Sq. Ft.
Small Storage Unit
7x7
Self Storage Unit
49 Sq. Ft.
Climate-Controlled
Elevator Access
Small Storage Unit
6x10
Self Storage Unit
60 Sq. Ft.
Climate-Controlled
Elevator Access
Small Storage Unit
6x6
Self Storage Unit
36 Sq. Ft.
Climate-Controlled
Elevator Access
Small Storage Unit
6x4
Self Storage Unit
24 Sq. Ft.
Climate-Controlled
Elevator Access
Small Storage Unit
5x7
Self Storage Unit
35 Sq. Ft.
Small Storage Unit
5x7
Self Storage Unit
35 Sq. Ft.
Climate-Controlled
$91 - $159/mo
Call for details
Small Storage Unit
5x6
Self Storage Unit
30 Sq. Ft.
Climate-Controlled
Elevator Access
Small Storage Unit
5x5
Self Storage Unit
25 Sq. Ft.
Climate-Controlled
Small Storage Unit
5x5
Self Storage Unit
25 Sq. Ft.
Climate-Controlled
Elevator Access
Small Storage Unit
4x10
Self Storage Unit
40 Sq. Ft.
Climate-Controlled
Small Storage Unit
4x10
Self Storage Unit
40 Sq. Ft.
Climate-Controlled
Elevator Access
Small Storage Unit
4x8
Self Storage Unit
32 Sq. Ft.
Climate-Controlled
Elevator Access
Small Storage Unit
4x7
Self Storage Unit
28 Sq. Ft.
Small Storage Unit
4x6
Self Storage Unit
24 Sq. Ft.
Climate-Controlled
Small Storage Unit
4x6
Self Storage Unit
24 Sq. Ft.
Climate-Controlled
Elevator Access
Small Storage Unit
4x5
Self Storage Unit
20 Sq. Ft.
Climate-Controlled
Small Storage Unit
4x5
Self Storage Unit
20 Sq. Ft.
Climate-Controlled
Elevator Access
Medium Storage Unit
16x9
Self Storage Unit
144 Sq. Ft.
Climate-Controlled
Elevator Access
Medium Storage Unit
10x16
Self Storage Unit
160 Sq. Ft.
Climate-Controlled
Elevator Access
Medium Storage Unit
10x16
Self Storage Unit
160 Sq. Ft.
Climate-Controlled
Medium Storage Unit
10x14
Self Storage Unit
140 Sq. Ft.
Medium Storage Unit
9x16
Self Storage Unit
144 Sq. Ft.
Climate-Controlled
Elevator Access
Medium Storage Unit
9x12
Self Storage Unit
108 Sq. Ft.
Climate-Controlled
Medium Storage Unit
9x12
Self Storage Unit
108 Sq. Ft.
Medium Storage Unit
8x22
Self Storage Unit
176 Sq. Ft.
Medium Storage Unit
8x20
Self Storage Unit
160 Sq. Ft.
$516 - $570/mo
Call for details
Medium Storage Unit
8x19
Self Storage Unit
152 Sq. Ft.
Medium Storage Unit
8x18
Self Storage Unit
144 Sq. Ft.
Climate-Controlled
Elevator Access
Medium Storage Unit
8x16
Self Storage Unit
128 Sq. Ft.
Climate-Controlled
Elevator Access
Medium Storage Unit
8x16
Self Storage Unit
128 Sq. Ft.
$438 - $483/mo
Call for details
Medium Storage Unit
8x14
Self Storage Unit
112 Sq. Ft.
Medium Storage Unit
8x13
Self Storage Unit
104 Sq. Ft.
Climate-Controlled
Elevator Access
Large Storage Unit
15x20
Self Storage Unit
300 Sq. Ft.
Large Storage Unit
10x25
Self Storage Unit
250 Sq. Ft.
Climate-Controlled
Elevator Access

Amenities

  • 24 hour access
  • Climate-Controlled
  • Credit Cards Accepted
  • Drive-Up Access
  • Elevators
  • Gate
  • Indoor
  • Multi-Level Storage
  • Online Payment
  • Onsite Manager
  • Retail Available
  • Security Camera

What customers are saying

★★★★★
★★★★★
4.8/5 - 548 Reviews

Read some helpful reviews of Extra Space Storage at 3939 Castro Valley Blvd, shared by real renters with genuine experiences and honest opinions.

★★★★★
★★★★★
I am so happy I chose Extra Space, It is very convenient because I live next door, so I can back and forth easily. But the storage facility is amazing, very clean, well lit. The process to rent, was very easy also. I would definitely recommend them. ... Read more
elmy k. - 4 April 2025
★★★★★
★★★★★
AM - 3 April 2025
★★★★★
★★★★★
The facility is well-maintained. Though I have experienced a break in since renting a space here, this was the only incident. As with many corporations I have noticed corporate greed set into this facility. The unnecessary and often rent hikes have made me wonder why I am storing anything in the first place. ... Read more
Ricky L. - 5 January 2025
★★★★★
★★★★★
Renting a storage space here is fast and easy. Customer service is great, Stephan was helpful and answered all of our questions. He helped us price out units at a few of their nearby sites, but we decided to go with CV because of the pricing, convenient location, and the facilities are clean and well-maintained. ... Read more
Betty T. - 29 May 2024
★★★★★
★★★★★
I’ve been to extra space storage a few times over the last 25 yrs. Recently I went back to inquire about renting a new space. Stephan at CV office was so helpful and courteous. He took me out to show me size differences and locations of each space. He was very knowledgeable and delightful. Even though the CV office didn’t have the available space I needed, he helped me find a different location that did. I will be renting soon but can’t recommend these people and this company highly enough. They truly care about you and not just renting a space. Stephan went above and beyond and I’m truly grateful! ... Read more
Carla H. - 24 May 2024

Rent a self storage unit now at Extra Space Storage - 3939 Castro Valley Blvd

This self storage facility located at 3939 Castro Valley Blvd offers a wide range of units that can meet all your storage needs. We know both location and amenities matter, so look through the photos and amenities to see what Extra Space Storage - 3939 Castro Valley Blvd has to offer. To make sure you find the right fit for your needs, you can browse through the different sizes, from the smallest to the largest, and check out prices for each unit. Monthly rents here at Extra Space Storage - 3939 Castro Valley Blvd start from $59 and can go up to $813.

If you've decided on the perfect space, the only thing left to do is to contact the manager of Extra Space Storage - 3939 Castro Valley Blvd by phone or online messaging. Storage units are generally rented on a monthly basis, which means you can keep your space for as long as you need it and you can move your stuff in or out anytime!

Why should you rent a self storage unit at Extra Space Storage - 3939 Castro Valley Blvd?

Having an organized and clutter-free home is much easier once you rent a self storage unit. You can keep your less-frequently-used personal belongings here, including furniture, seasonal items, hobby gear and bulky things that take up a lot of space in your home. Prices at Extra Space Storage - 3939 Castro Valley Blvd start from $59. Contact the property now! You'll end up having a significantly more airy and organized home.

Renting a storage unit is a great idea whether you're looking to relocate, renovate, downsize or simply declutter your home. All your storage problems can be solved! Just take a look at the photos and amenities and check out the position of Extra Space Storage - 3939 Castro Valley Blvd on the map to see if it's a good fit for you. Get in touch with the facility manager for up-to-date pricing and more details!

Nearby Storage Units

Check out storage units in nearby cities

Here is how Castro Valley, CA, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Ashland, CA, is just 5 miles away and has 1 storage facility. Monthly rents there start at $67. However, you could also drive to San Ramon, CA, which is 6 miles away and which also offers storage units for as little as $49. Dublin, CA is also just 7 miles distant. Listings there show no less than 4 facilities, with unit prices starting from $64. Looking a bit further away, storage facilities in San Lorenzo, CA, and Hayward, CA, have multiple types of units available, with monthly costs starting at $71 and $27, respectively.

Storage units in Ashland, CA Within a 5-mile radius
1 Facility
From $67/mo
Storage units in San Ramon, CA Within a 6-mile radius
7 Facilities
From $49/mo
Storage units in Dublin, CA Within a 7-mile radius
4 Facilities
From $64/mo
Storage units in San Lorenzo, CA Within a 7-mile radius
4 Facilities
From $71/mo
Storage units in Hayward, CA Within a 7-mile radius
12 Facilities
From $27/mo
Storage units in San Leandro, CA Within a 7-mile radius
12 Facilities
From $21/mo
Storage units in Union City, CA Within a 8-mile radius
4 Facilities
From $79/mo
Storage units in Danville, CA Within a 9-mile radius
1 Facility
From $117/mo
Storage units in Pleasanton, CA Within a 9-mile radius
6 Facilities
From $35/mo
Storage units in Moraga, CA Within a 10-mile radius
1 Facility
From $71/mo
Storage units in Oakland, CA Within a 11-mile radius
20 Facilities
From $29/mo
Storage units in Walnut Creek, CA Within a 13-mile radius
4 Facilities
From $84/mo
Storage units in Fremont, CA Within a 14-mile radius
14 Facilities
From $25/mo
Storage units in Newark, CA Within a 14-mile radius
5 Facilities
From $39/mo
Storage units in Alameda, CA Within a 14-mile radius
7 Facilities
From $39/mo
Storage units in Lafayette, CA Within a 14-mile radius
1 Facility
From $98/mo
Storage units in Clayton, CA Within a 15-mile radius
1 Facility
From $59/mo
Storage units in Emeryville, CA Within a 17-mile radius
3 Facilities
From $59/mo
Storage units in Pleasant Hill, CA Within a 17-mile radius
1 Facility
From $74/mo
Storage units in Foster City, CA Within a 17-mile radius
2 Facilities
From $104/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, Sacramento, CA and San Diego, CA, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $9, $20 and $15, respectively.

Storage units in Los Angeles, CA
204 Facilities
From $9/mo
Storage units in Sacramento, CA
75 Facilities
From $20/mo
Storage units in San Diego, CA
70 Facilities
From $15/mo
Storage units in San Jose, CA
65 Facilities
From $19/mo
Storage units in Bakersfield, CA
48 Facilities
From $32/mo
Storage units in Fresno, CA
41 Facilities
From $30/mo
Storage units in Stockton, CA
36 Facilities
From $16/mo
Storage units in Riverside, CA
35 Facilities
From $36/mo
Storage units in Santa Rosa, CA
30 Facilities
From $14/mo
Storage units in Irvine, CA
29 Facilities
From $20/mo
Browse storage units in all California cities.

Frequently Asked Questions