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Public Storage - 4093 New Castle Avenue, New Castle, DE 19720

Self Storage 25 - 352 Sq. Ft.
4.7/5 - 253 Reviews
Location:
4093 New Castle Avenue, New Castle, DE 19720
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
10x9
Self Storage
90 Sq. Ft.
Climate-Controlled
Elevator
Roll-Up
First Floor Access
$96/mo
Small Storage Unit
10x8
Self Storage
80 Sq. Ft.
Climate-Controlled
Roll-Up
First Floor Access
$79/mo
Small Storage Unit
7x5
Self Storage
35 Sq. Ft.
Climate-Controlled
Roll-Up
First Floor Access
$71/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
Climate-Controlled
Roll-Up
First Floor Access
$74/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator
Roll-Up
First Floor Access
$75/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Roll-Up
First Floor Access
$71/mo
Small Storage Unit
5x8
Self Storage
40 Sq. Ft.
Climate-Controlled
Elevator
Roll-Up
First Floor Access
$66/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
Roll-Up
First Floor Access
$60/mo
Small Storage Unit
4x10
Self Storage
40 Sq. Ft.
Climate-Controlled
Roll-Up
First Floor Access
$64/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
Roll-Up
First Floor Access
$153/mo
Medium Storage Unit
10x13
Self Storage
130 Sq. Ft.
Climate-Controlled
Roll-Up
First Floor Access
$146/mo
Medium Storage Unit
10x12
Self Storage
120 Sq. Ft.
Climate-Controlled
Roll-Up
First Floor Access
$112/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Elevator
Roll-Up
First Floor Access
$106/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Roll-Up
First Floor Access
$98/mo
Large Storage Unit
11x32
Self Storage
352 Sq. Ft.
Climate-Controlled
Elevator
Roll-Up
First Floor Access
$418/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
Elevator
Roll-Up
First Floor Access
$230/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
Roll-Up
First Floor Access
$206/mo

Amenities

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

What customers are saying

4.7/5 - 253 Reviews

Read some helpful reviews of Public Storage at 4093 New Castle Avenue, shared by real renters with genuine experiences and honest opinions.

My family needed a storage unit for a few months, and even with so many facilities in the area, it was really difficult to find one with availability. Thankfully, I got in touch with Ashley—she was an absolute lifesaver. Incredibly helpful, super friendly, and full of useful information, she made the whole process so much easier. Despite the stressful situation, this turned out to be a great experience overall. Highly recommend! Public Storage Location: 4093 New Castle Ave New Castle, DE 19720 ... Read more
Angie - 23 September 2025
JT's s. - 22 August 2025
Dianne A. - 17 July 2025
Exceptional customer service is what sets this place apart! Jessica, the property associate, consistently goes above and beyond with her compassion, empathy, and kindness. In times of transition—whether due to hardship, divorce, loss, relocation, or simply needing extra space—having someone like Jessica to assist makes all the difference. Her warm and professional approach creates a welcoming environment, making the storage process seamless and stress-free. I highly recommend this location, especially with dedicated team members like Jessica. Thank you for being such a positive part of my journey! ... Read more
Kem H. - 16 March 2025
Nevaeh was great with helping me set up my storage unit. I recommend anyone who ever needs a storage unit to pick this specific location. They make sure you’re all taken care of & have a great attitude. Thank you Naveah & the public storage team! ... Read more
Antonio B. - 27 January 2025
I just can't wait to meet the young lady I spoke to over the phone name Jessica!!, Her customer service and personality are the perfect duo!! I got all my questions answered and will be ready to move my storage to this location just because she made me feel so welcoming and it's closer to my location. ?? We need more people like Jessica in the workplace. Thank you!! ... Read more
Christine W. - 23 January 2025
Public Storage 4903 New Castle Ave in New Castle DE ….The perfect place if you are looking to store your items. I dealt with Jessica and she was very proficient and extremely knowledgeable. She was able to answer each questions that I asked. The location is very clean and very easy to get to, most of all access is available from 6AM to 9PM. Five Stars and Two Thumbs up ????????. ... Read more
Tom B. - 14 January 2025
Chris was not the regular person here and let me just tell you his customer service was top notch. I am not used to coming into businesses anymore and being greeted with a smile and really having someone to care about the customer. Public Storage should be proud to have someone who represents them in such a positive light the way Chris did. I would highly recommend using this storage facility especially if he is working here. ... Read more
Caramel F. - 26 November 2024

Overview

Located at 4093 New Castle Avenue in New Castle, DE, this Public Storage facility offers a variety of unit sizes, including small, medium, and large options, to accommodate different storage needs. Whether you’re decluttering your home, preparing for a move, or just need extra space, the available unit features such as climate-controlled units, elevators, and roll-up doors make storage convenient and secure.

This facility is well-equipped with security cameras and an onsite manager, ensuring that your belongings are monitored and protected. For added convenience, it offers contactless renting and online payment options, making it easy to manage your storage needs remotely. With first-floor access and indoor storage in a multi-level storage layout, you’ll find it simple to access your unit, no matter what you’re storing.

Additionally, the parking options make this facility suitable for vehicle storage, while the on-site retail availability makes it easy to grab moving supplies if needed. The combination of amenities and secure access through a gate makes this Public Storage facility an excellent choice for residents and businesses in New Castle, DE, who value flexibility, security, and convenience.

Storage units in nearby cities

Want to see how New Castle, DE, compares to other places? There are plenty of great options nearby. Salem, NJ, 12 miles away, has 1 self storage facility with rents starting from $80/month. Or you could drive to Chadds Ford, PA, just 15 miles distant to find other options, where the cheapest units in the 3 facilities there can be rented for $34/month. In Avondale, PA, just 15 miles away, there are 3 facilities available, offering rents as low as $25/month. Further out, Kennett Square, PA (17 miles away), and Swedesboro, NJ (17 miles away), have 2 and 1 facilities, with minimum rents of $70 and $71, respectively.

Storage units in Salem, NJ Within a 12-mile radius
1 Facility
From $80/mo
Storage units in Chadds Ford, PA Within a 15-mile radius
3 Facilities
From $34/mo
Storage units in Avondale, PA Within a 15-mile radius
3 Facilities
From $25/mo
Storage units in Kennett Square, PA Within a 17-mile radius
2 Facilities
From $70/mo
Storage units in Swedesboro, NJ Within a 17-mile radius
1 Facility
From $71/mo
Storage units in Aston, PA Within a 18-mile radius
3 Facilities
From $35/mo
Storage units in Brookhaven, PA Within a 20-mile radius
1 Facility
From $22/mo
Storage units in West Chester, PA Within a 21-mile radius
9 Facilities
From $26/mo
Storage units in Mullica Hill, NJ Within a 21-mile radius
3 Facilities
From $51/mo
Storage units in Media, PA Within a 22-mile radius
2 Facilities
From $31/mo
Storage units in Oxford, PA Within a 22-mile radius
3 Facilities
From $66/mo
Storage units in Springfield, PA Within a 25-mile radius
1 Facility
From $59/mo
Storage units in Glenolden, PA Within a 25-mile radius
2 Facilities
From $22/mo
Storage units in Mantua, NJ Within a 25-mile radius
2 Facilities
From $48/mo
Storage units in Sharon Hill, PA Within a 26-mile radius
1 Facility
From $69/mo
Storage units in King of Prussia, PA Within a 34-mile radius
5 Facilities
From $29/mo
Storage units in Conshohocken, PA Within a 35-mile radius
3 Facilities
From $36/mo
Storage units in Philadelphia, PA Within a 36-mile radius
63 Facilities
From $10/mo
Storage units in Riverside, MD Within a 36-mile radius
1 Facility
From $74/mo
Storage units in White Marsh, MD Within a 50-mile radius
2 Facilities
From $12/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 Wilmington, DE and Newark, DE, starting from $14 and $5, respectively. Even more storage is available and with low starting rents, in Middletown, DE ($48), Bear, DE ($27) and Claymont, DE ($34).

Storage units in Wilmington, DE
10 Facilities
From $14/mo
Storage units in Newark, DE
8 Facilities
From $5/mo
Storage units in Middletown, DE
2 Facilities
From $48/mo
Storage units in Bear, DE
2 Facilities
From $27/mo
Storage units in Claymont, DE
4 Facilities
From $34/mo
Storage units in Townsend, DE
2 Facilities
From $83/mo
Browse storage units in all Delaware cities.

Frequently Asked Questions

There is a wide array of amenities available for the storage units that Public Storage - 4093 New Castle Avenue has to offer. These amenities include Climate-Controlled, Indoor, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Gate, Parking, 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 Public Storage - 4093 New Castle Avenue can satisfy all of your storage needs. Different sizes here range from 25 to 352 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 Public Storage - 4093 New Castle Avenue come at a variety of prices, starting from $60 per month for typically smaller units. However, larger spaces can set you back up to $418 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!