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Public Storage - 21655 Redwood Road, Castro Valley, CA

Self Storage, Car Storage, RV Storage, Boat Storage 25 - 300 Sq. Ft.
4.7/5 - 269 Reviews
Location:
21655 Redwood Road, Castro Valley, CA 94546
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
6x10
Self Storage
60 Sq. Ft.
Swing
First Floor Access
$142/mo
Small Storage Unit
5x14
Self Storage
70 Sq. Ft.
Swing
First Floor Access
$179/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Swing
First Floor Access
$135/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Elevator Access
Swing
$97 - $120/mo
Small Storage Unit
5x8
Self Storage
40 Sq. Ft.
Elevator Access
Swing
$95/mo
Small Storage Unit
5x6
Self Storage
30 Sq. Ft.
Swing
First Floor Access
$103/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Swing
First Floor Access
$111/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Elevator Access
Swing
$80/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Roll-Up
Drive-up Access
First Floor Access
Outdoor Access
$353/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Elevator Access
Roll-Up
$213/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Roll-Up
Drive-up Access
First Floor Access
Outdoor Access
$316/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Elevator Access
Roll-Up
$226/mo
Large Storage Unit
10x30
Parking
300 Sq. Ft.
Boat Storage
Roll-Up
Drive-up Access
Outdoor Access
Parking
RV Storage
$509/mo
Large Storage Unit
10x25
Parking
250 Sq. Ft.
Boat Storage
Roll-Up
Drive-up Access
Outdoor Access
Parking
RV Storage
$480/mo
Large Storage Unit
10x20
Parking
200 Sq. Ft.
Car Storage
Drive-up Access
Outdoor Access
Parking
$313/mo

Amenities

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

What customers are saying

4.7/5 - 269 Reviews

Read some helpful reviews of Public Storage at 21655 Redwood Road, shared by real renters with genuine experiences and honest opinions.

Nye O. - 26 July 2025
First I want to say that Kyle in the office is amazing, and very helpful. I thought that Public Storage was a trustworthy company when I stored my possessions with them for years. Sadly, I learned the hard way that this is not the case. The company had a system glitch several years ago that dropped insurance for some customers without their knowledge. I did not realize my insurance was gone until rodents destroyed my belongings. I filed a claim with Public Storage and Orange Door right away, but it took a week to get a response. I was told Public Storage and Orange Door won’t cover the damage because I am one of those who lost their insurance. They would not help me at all! I would be wary of storing your belongings with Public Storage. ... Read more
Angela D. - 18 July 2025
Kyle is great m! His customer service is top notch. He greeted me as soon as I came in. He was courteous and friendly. Explained the whole rental process and walked me through it step by step, and I was in and out within 15 minutes ! The facilities looked clean and safe to me. Highly recommend this place! ... Read more
A. A. - 9 March 2025
Phuong N. - 13 January 2025
don’t believe the reviews! overpriced storage and ZERO SECURITY whatsoever. helping a friend load items here and noticed a SQUATTERS NEST!! Absolutely unacceptable, it’s like no one here walks the premises and does security checks. Now i can confidently cross “Public Storagel off my list of considerable storage businesses. I’d give 0 stars if i could! Shame! ... Read more
Carlos C. - 12 January 2025
Adriana was absolutely the best . Very helpful made my confused situation understandable and resolved my issues quickly and with a friendly and great attitude.. if you have any issues you need to deal with a long storage visit public storage on redwood road in Castro valley I wish I could even more than five stars ... Read more
D B. - 19 August 2024
Evelyn C. - 27 July 2024

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 $72. However, you could also drive to San Ramon, CA, which is 6 miles away and which also offers storage units for as little as $60. Dublin, CA is also just 7 miles distant. Listings there show no less than 4 facilities, with unit prices starting from $35. 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 $34 and $28, respectively.

Storage units in Ashland, CA Within a 5-mile radius
1 Facility
From $72/mo
Storage units in San Ramon, CA Within a 6-mile radius
7 Facilities
From $60/mo
Storage units in Dublin, CA Within a 7-mile radius
4 Facilities
From $35/mo
Storage units in San Lorenzo, CA Within a 7-mile radius
4 Facilities
From $34/mo
Storage units in Hayward, CA Within a 7-mile radius
12 Facilities
From $28/mo
Storage units in San Leandro, CA Within a 7-mile radius
12 Facilities
From $29/mo
Storage units in Union City, CA Within a 8-mile radius
4 Facilities
From $89/mo
Storage units in Danville, CA Within a 9-mile radius
1 Facility
From $89/mo
Storage units in Pleasanton, CA Within a 9-mile radius
6 Facilities
From $33/mo
Storage units in Moraga, CA Within a 10-mile radius
1 Facility
From $71/mo
Storage units in Walnut Creek, CA Within a 13-mile radius
4 Facilities
From $84/mo
Storage units in Newark, CA Within a 14-mile radius
5 Facilities
From $28/mo
Storage units in Alameda, CA Within a 14-mile radius
7 Facilities
From $17/mo
Storage units in Lafayette, CA Within a 14-mile radius
1 Facility
From $82/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 $39/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 $50/mo
Storage units in Berkeley, CA Within a 18-mile radius
6 Facilities
From $39/mo
Storage units in East Palo Alto, CA Within a 18-mile radius
3 Facilities
From $44/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 $24, respectively.

Storage units in Los Angeles, CA
207 Facilities
From $15/mo
Storage units in San Diego, CA
72 Facilities
From $15/mo
Storage units in San Jose, CA
65 Facilities
From $24/mo
Storage units in San Francisco, CA
23 Facilities
From $29/mo
Storage units in Fresno, CA
41 Facilities
From $30/mo
Storage units in Sacramento, CA
76 Facilities
From $17/mo
Storage units in Oakland, CA
20 Facilities
From $9/mo
Storage units in Bakersfield, CA
51 Facilities
From $25/mo
Storage units in Anaheim, CA
21 Facilities
From $46/mo
Storage units in Stockton, CA
36 Facilities
From $20/mo
Storage units in Riverside, CA
35 Facilities
From $23/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 $55/mo
Storage units in Fremont, CA
14 Facilities
From $22/mo
Storage units in Modesto, CA
27 Facilities
From $35/mo
Storage units in Fontana, CA
18 Facilities
From $30/mo
Storage units in Moreno Valley, CA
13 Facilities
From $37/mo
Storage units in Oxnard, CA
17 Facilities
From $31/mo
Browse storage units in all California cities.

Frequently Asked Questions

Storage units available at Public Storage - 21655 Redwood Road include the following amenities: Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Gate, Parking, Credit Cards Accepted, Elevators, First Floor Access, Multi-Level Storage, 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 300 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 Public Storage - 21655 Redwood Road start from $80 and can go up to $509 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.