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New Castle Self Storage - 345 Old State Road, New Castle, DE 19720

Self Storage 25 - 100 Sq. Ft.
4.9/5 - 63 Reviews
Location:
345 Old State Road, New Castle, DE 19720
All units
Small
Medium
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Units Availability
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Roll-Up
$80/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Roll-Up
$60/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Roll-Up
$140/mo

Amenities

  • Drive-Up Access
  • Onsite Manager
  • Security Camera
  • Gate
  • Parking

What customers are saying

4.9/5 - 63 Reviews

Read some helpful reviews of New Castle Self Storage at 345 Old State Road, shared by real renters with genuine experiences and honest opinions.

Suzanne S. - 3 October 2025
Stop by the storage facility met John at the office. Very nice and clean. I definitely recommend the storage facility. I’ve been doing a lot of storages and I’ve never seen one as nice as this. He walked me through four different sizes and I called around. They had the best prices I never even knew about this place. It’s like a diamond in a Ruff Storage. I’ll definitely be doing business with them so if you’re looking for a nice clean safe place cause I had videos of valance you gotta check out Newcastle self storage 345 Old# State Rd., Newcastle, DE over by Walmart and pockets ... Read more
White G. - 5 September 2025
Pablo M. - 4 September 2025
I'm a relatively new tenant, and I was kinda between a rock and a hard place and needed quick emergency storage. I don't think I could've found a more helpful and courteous staff member to help me like John. It's refreshing to see that this still is available from a business. Please let him know it did not go unnoticed and he could not represent you folks any better. ... Read more
Tony S. - 16 July 2025
I LOVE this storage!!! I’ve utilized to different locations prior to this one, one about 2 years before and one about 4 years before. They were decent and clean, employees were nice usually. But HERE was an excellent experience, clean, helpful, kind considerate very, very understanding!! JOHNNY IS AN AMAZING PERSON!! This is my home for storage! ... Read more
Vito S. - 8 March 2025
From the time my husband and I arrived at the storage facility, Jonni was very friendly and knowledgeable. He stayed past closing time to answer our questions and to show us multiple units. He made sure our units were dust free. Whenever we see Jonni, he always ask if we need anything. The security is good. The prices are better than others. I would recommend this storage facility to others. ... Read more
Valerie B. - 27 February 2025
Johnny is great. Couldn’t ask for a better manager . Was honest. Calm and cool. Office super clean and smells amaizng. Prices can’t beat and would never go anywhere else. Storage unit ready to go and clean. Thanks so much. I would highly recommend. ... Read more
BILLO W. - 24 February 2025
I am so grateful for Mr. Jonny….he has helped me during one of the most rough years I have experienced and he has been there and understanding every step of the way. I would highly recommend New Castle to anyone that need storage space and in a pinch like I was! Five stars straight across the board in my opinion!!!! ... Read more
Dale S. - 30 December 2024
Great place! Helped my husband and father in law rent out a storage quickly and conveniently. Quick response and all at a great price! Thanks so much! Was able to help out last minute and done with grace and kindness! ... Read more
Astry B. - 19 December 2024

Overview

Located at 345 Old State Road, this New Castle Self Storage facility provides convenient storage options for residents and businesses in New Castle, DE. With small and medium units available, the facility is well-suited for storing anything from seasonal items to furniture and small household goods. The roll-up unit doors make loading and unloading quick and straightforward.

This facility offers drive-up access, allowing you to park your vehicle right in front of your unit for hassle-free loading. It's also equipped with parking options, ideal for car storage. Peace of mind comes standard, thanks to the presence of a 24/7 security camera system and an onsite manager who helps ensure the property is well-monitored. Controlled gate access adds an extra layer of security for your belongings.

Whether you’re downsizing, decluttering, or need extra space for your business inventory, this facility delivers a balance of convenience and security for your storage needs.

Nearby Storage Units

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.

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Storage units in Avondale, PA Within a 15-mile radius
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Storage units in Kennett Square, PA Within a 17-mile radius
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Storage units in Swedesboro, NJ Within a 17-mile radius
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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 $7, respectively. Even more storage is available and with low starting rents, in Middletown, DE ($48), Bear, DE ($21) and Claymont, DE ($38).

Storage units in Wilmington, DE
10 Facilities
From $14/mo
Storage units in Newark, DE
8 Facilities
From $7/mo
Storage units in Middletown, DE
2 Facilities
From $48/mo
Storage units in Bear, DE
2 Facilities
From $21/mo
Storage units in Claymont, DE
4 Facilities
From $38/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 New Castle Self Storage - 345 Old State Road has to offer. These amenities include Drive-Up Access, Onsite Manager, Security Camera, Gate and Parking. 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 New Castle Self Storage - 345 Old State Road can satisfy all of your storage needs. Different sizes here range from 25 to 100 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 New Castle Self Storage - 345 Old State Road come at a variety of prices, starting from $60 per month for typically smaller units. However, larger spaces can set you back up to $140 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!