Storage units for rent – StorageCafe
Contact this property now:
(925) 239-4441

Security Public Storage - 521 Harbor Court, Pittsburg, CA 94565

Self Storage 50 - 210 Sq. Ft.
4.7/5 - 350 Reviews
(925) 239-4441
Location:
521 Harbor Court, Pittsburg, CA 94565
All units
Small
Medium
Large
Loading... Loading results...
Units Availability
Small Storage Unit
5.5x10
Self Storage
55 Sq. Ft.
Alarm
First Floor Access
$203/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Alarm
Climate Controlled
Elevator
$180/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Alarm
Climate Controlled
$180/mo
Medium Storage Unit
10x14.5
Self Storage
145 Sq. Ft.
Alarm
Climate Controlled
$318/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Alarm
Climate Controlled
$224/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Alarm
Climate Controlled
Elevator
$224/mo
Large Storage Unit
14x15
Self Storage
210 Sq. Ft.
Alarm
Climate Controlled
$409/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Alarm
$467/mo

Amenities

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

What customers are saying

4.7/5 - 350 Reviews

Read some helpful reviews of Security Public Storage at 521 Harbor Court, shared by real renters with genuine experiences and honest opinions.

The staff (Rachel and Tatiana) are very helpful and super friendly. they were able to get me my U-Haul with easy and make sure I had all of the supplies I needed for my move! Thanks ladies you’re the best! Can’t wait to send more people your way ... Read more
Kristina E. - 28 February 2026
I absolutely love the fact that my belongings are secured, and that there's staff on site. Each time I come in I'm either greeted by Rachel or Tatiana and they're always so kind and helpful. I truly recommend renting here, just skipp all the rift-raff elsewhere. Ryan Zink. ... Read more
Ryan Z. - 28 February 2026
The staff here is absolutely incredible — especially Tatiana, Racheal, Chivon, and Rosa. While the prices are a bit higher, I gladly pay them because the level of security and peace of mind they provide is worth it. They truly make you feel like family, not just a customer. The office itself is very welcoming, with plants of different kinds that give the space a warm, reassuring feel. Overall, this facility goes above and beyond, and I highly recommend it if you’re looking for a place that feels safe, cared for, and professionally run. Hands down the best storage facility I’ve ever rented from. ... Read more
jadda s. - 16 December 2025
Ann B. - 3 October 2025
Rachel and shivon they treated me really good and very professional. I am really satisfied. I went to 3 different storage places and this one was by far the best one in the area. Definitely recommend. Also , the plants in there are really beautiful. ... Read more
Erika R. - 28 September 2025
Security Public Storage and the staff are AWESOME! Spoke with Rachel and she is super NICE and very HELPFUL. Needed a storage unit and their prices are super reasonable. Helped me get everything I needed. Thank you so much! ?? I will definitely be using them for ALL my future needs. ... Read more
Brenda C. - 22 September 2025
I have had this storage for 14 years . Never have I ever encountered any problems with the facility or the employees. The only reason that got me moving out is that the prices go up every year. I give 5 starts to the employees the ones before and the currents ones. ... Read more
vera n. - 27 August 2025
Great facility with assistance from trusted professionals. This site has been a go to facility for many occasions for my needs. For truck rental to last minute storage needs. Management is the best. Thanks Tatiana ... Read more
Diane T. - 19 August 2025
The manager Tatiana at this location is simply fabulous. She is extremely knowledgeable and attentive to the customers. She provides a great sense of pride in serving customers and their needs and is greatly appreciated. Thank you kindly ... Read more
Diane T. - 21 July 2025
I've been thoroughly impressed with the level of service and quality provided by this storage company for the business needs. The facility is exceptionally clean, secure, and well-organized. The customer support team is knowledgeable and responsive, always ready to assist with any queries or requirements. Overall, the convenience and professionalism of this company have exceeded my expectations, and I highly recommend them for any business looking for a reliable storage solution. ... Read more
Railroad B. - 28 March 2025
Fantastic Team!!! Rachel.... is such a patient, understanding, beautiful soul. I explained my current situation and was able to get approval via the regional manager to make two payments before the month is out. Grateful is an understatement, most people nowadays aren't as understanding no matter the situation... but this team ???? ... Read more
Francoise - 2 March 2025
Dom S. - 23 February 2025
We really needed this unit because our garage was overflowing with supplies and belongings we weren’t ready to part with. Since we’ve been here, Tatiana has been a tremendous help in finding us the perfect ground-floor unit for storage. Her customer service and work ethic are outstanding! The storage facility is very clean, and there’s no trash lying around. The rate was unbeatable. Later, we even had to upgrade to a larger unit, and the rate for that one was just as great. Highly recommend ... Read more
Raychelle W. - 28 December 2024
Security Public Storage. I originally went there to Rent a U-Haul because I have rented storage space from them in the past and they were really easy to talk to and eager to help. This time I needed a space in an emergency situation and it was as easy as ??!! Tatiana was still an employee and had everything ready when I got back to the facility. I loaded up returned the van and can relax knowing they have my best interest at heart. I won't ever go anywhere else. I wish I could take them to Arizona with me. ... Read more
Sandra F. - 9 November 2024

Overview

Located at 521 Harbor Court in Pittsburg, CA, this Security Public Storage facility offers a variety of unit sizes, including small, medium, and large, to accommodate different storage needs. Perfect for the Bay Area’s changing climate, the facility features climate-controlled units, ensuring sensitive items like electronics and documents are shielded from temperature fluctuations and humidity.

This facility is designed for convenience and security. With drive-up access, you can load and unload directly from your vehicle, while elevators and first-floor access make moving into multi-level storage units hassle-free. The property is equipped with security cameras and an onsite manager, providing peace of mind for your belongings. For added flexibility, this facility offers contactless renting and accepts online payments, making the rental process quick and easy.

Additional amenities include the availability of moving supplies through their retail shop and truck rentals to simplify your move. Whether you’re seeking secure storage for household items or transitioning to a new home, this facility stands out as a reliable choice in Pittsburg.

Nearby Storage Units

$42 - $606

Public Storage - 1275 California Avenue, Pittsburg, CA

SELF STORAGE, RV STORAGE, BOAT STORAGE
0.75 miles away
Image for Sierra RV & Boat Storage - 1600 Buchanan Road, Pittsburg, CA No Photo Available
Image for Luxe Guard - 2515 Pittsburg-Antioch Hwy, Pittsburg, CA No Photo Available
$83 - $396

Luxe Guard - 2515 Pittsburg-Antioch Hwy, Pittsburg, CA

SELF STORAGE, CAR STORAGE, RV STORAGE
1.97 miles away
$98 - $439

Public Storage - 601 Sunset Drive, Antioch, CA

SELF STORAGE, RV STORAGE, BOAT STORAGE
4.86 miles away

Storage units in nearby cities

Want to see how Pittsburg, CA, compares to other places? There are plenty of great options nearby. Concord, CA, 6 miles away, has 15 self storage facilities with rents starting from $22/month. Or you could drive to Antioch, CA, just 6 miles distant to find other options, where the cheapest units in the 8 facilities there can be rented for $35/month. In Walnut Creek, CA, just 10 miles away, there are 4 facilities available, offering rents as low as $84/month. Further out, Pleasant Hill, CA (10 miles away), and Oakley, CA (12 miles away), have 1 and 10 facilities, with minimum rents of $65 and $55, respectively.

Storage units in Concord, CA Within a 6-mile radius
15 Facilities
From $22/mo
Storage units in Antioch, CA Within a 6-mile radius
8 Facilities
From $35/mo
Storage units in Walnut Creek, CA Within a 10-mile radius
4 Facilities
From $84/mo
Storage units in Pleasant Hill, CA Within a 10-mile radius
1 Facility
From $65/mo
Storage units in Oakley, CA Within a 12-mile radius
10 Facilities
From $55/mo
Storage units in Martinez, CA Within a 13-mile radius
10 Facilities
From $30/mo
Storage units in Brentwood, CA Within a 14-mile radius
7 Facilities
From $70/mo
Storage units in Lafayette, CA Within a 14-mile radius
1 Facility
From $99/mo
Storage units in San Ramon, CA Within a 17-mile radius
7 Facilities
From $59/mo
Storage units in Pleasanton, CA Within a 20-mile radius
6 Facilities
From $31/mo
Storage units in Vallejo, CA Within a 21-mile radius
15 Facilities
From $19/mo
Storage units in Berkeley, CA Within a 22-mile radius
6 Facilities
From $35/mo
Storage units in Emeryville, CA Within a 24-mile radius
3 Facilities
From $83/mo
Storage units in San Leandro, CA Within a 25-mile radius
12 Facilities
From $58/mo
Storage units in Alameda, CA Within a 26-mile radius
7 Facilities
From $18/mo
Storage units in Hayward, CA Within a 27-mile radius
12 Facilities
From $27/mo
Storage units in Vacaville, CA Within a 28-mile radius
14 Facilities
From $52/mo
Storage units in Livermore, CA Within a 32-mile radius
12 Facilities
From $55/mo
Storage units in Fremont, CA Within a 33-mile radius
14 Facilities
From $13/mo
Storage units in Tracy, CA Within a 33-mile radius
9 Facilities
From $36/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 ($11), San Francisco, CA ($29) and Fresno, CA ($30).

Storage units in Los Angeles, CA
209 Facilities
From $15/mo
Storage units in San Diego, CA
72 Facilities
From $15/mo
Storage units in San Jose, CA
65 Facilities
From $11/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 $15/mo
Storage units in Oakland, CA
21 Facilities
From $44/mo
Storage units in Bakersfield, CA
51 Facilities
From $33/mo
Storage units in Anaheim, CA
21 Facilities
From $45/mo
Storage units in Stockton, CA
36 Facilities
From $15/mo
Browse storage units in all California cities.

Frequently Asked Questions

There is a wide array of amenities available for the storage units that Security Public Storage - 521 Harbor Court has to offer. These amenities include Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, Truck Rentals, Contactless Renting, Security Camera, Gate, Credit Cards Accepted, Elevators, First Floor Access, Multi-Level Storage and Online Payment. 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 Security Public Storage - 521 Harbor Court can satisfy all of your storage needs. Different sizes here range from 50 to 210 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 Security Public Storage - 521 Harbor Court come at a variety of prices, starting from $180 per month for typically smaller units. However, larger spaces can set you back up to $467 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!