Storage units in New Castle, DE, and nearby areas
- Contactless
![Storage Units for Rent available at 950 Red Lion Road, New Castle, DE 19720]()
![Storage Units for Rent available at 950 Red Lion Road, New Castle, DE 19720]()
Great experience with Eric. Made sure that I was satisfied with everything and was great for information. I will be a repeat customer.Joe DiMarco![Storage Units for Rent available at 950 Red Lion Road, New Castle, DE 19720]()
![Storage Units for Rent available at 950 Red Lion Road, New Castle, DE 19720]()
Storage Rentals of America, New Castle, DE 19720
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $31/mo10' x 10' Medium $102/mo10' x 20' Large $57/mo - Contactless
![Storage Units for Rent available at 831 South Dupont Hwy, New Castle, DE 19720]()
![Storage Units for Rent available at 831 South Dupont Hwy, New Castle, DE 19720]()
Great experience. Manager Steph was awesome!jason price![Storage Units for Rent available at 831 South Dupont Hwy, New Castle, DE 19720]()
Extra Space Storage, New Castle, DE 19720
- Climate-Controlled
- Indoor
- Retail Available
5' x 4' Small $33/mo10' x 10' Medium $135/mo10' x 20' Large $256/mo - Contactless
![Storage Units for Rent available at 3801 Dupont Pkwy, New Castle, DE 19720]()
![Storage Units for Rent available at 3801 Dupont Pkwy, New Castle, DE 19720]()
![Storage Units for Rent available at 3801 Dupont Pkwy, New Castle, DE 19720]()
Very good experience. Chris was a pleasure.Mildred Hardison![Storage Units for Rent available at 3801 Dupont Pkwy, New Castle, DE 19720]()
![Storage Units for Rent available at 3801 Dupont Pkwy, New Castle, DE 19720]()
![Storage Units for Rent available at 3801 Dupont Pkwy, New Castle, DE 19720]()
Public Storage, New Castle, DE 19720
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $52/mo10' x 10' Medium $141/mo10' x 20' Large $159/mo - Contactless
![Storage Units for Rent available at 2 Bellecor Drive, New Castle, DE 19720]()
![Storage Units for Rent available at 2 Bellecor Drive, New Castle, DE 19720]()
![Storage Units for Rent available at 2 Bellecor Drive, New Castle, DE 19720]()
The Representative was so patient with me. I ordered my Unit online and that is always a challenge for me. He took me step by step in filling out my Rental Agreement.Nancy Osborn![Storage Units for Rent available at 2 Bellecor Drive, New Castle, DE 19720]()
![Storage Units for Rent available at 2 Bellecor Drive, New Castle, DE 19720]()
Storage Rentals of America, New Castle, DE 19720
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $32/mo10' x 10' Medium $87/mo10' x 20' Large $207/mo - Contactless
![Storage Units for Rent available at 144 South Dupont Hwy, New Castle, DE 19720]()
![Storage Units for Rent available at 144 South Dupont Hwy, New Castle, DE 19720]()
![Storage Units for Rent available at 144 South Dupont Hwy, New Castle, DE 19720]()
Mary transferred me Iverson to a new unit. She knows her stuff. Thank you Mary and thank you Extra Spacemartha white![Storage Units for Rent available at 144 South Dupont Hwy, New Castle, DE 19720]()
Extra Space Storage, New Castle, DE 19720
- Climate-Controlled
- Indoor
- Drive-Up Access
4' x 5' Small $39/mo10' x 10' Medium $147/mo10' x 20' Large $262/mo 
Find My Unit SizeHow much space do you need?
Use our calculator to quickly find the right unit size for your belongings.
- Contactless
![Storage Units for Rent available at 465 Pulaski Hwy, New Castle, DE 19720]()
![Storage Units for Rent available at 465 Pulaski Hwy, New Castle, DE 19720]()
![Storage Units for Rent available at 465 Pulaski Hwy, New Castle, DE 19720]()
Nice and easy, had my things for a year there with zero issues.Meghan Byrne![Storage Units for Rent available at 465 Pulaski Hwy, New Castle, DE 19720]()
![Storage Units for Rent available at 465 Pulaski Hwy, New Castle, DE 19720]()
![Storage Units for Rent available at 465 Pulaski Hwy, New Castle, DE 19720]()
Sentinel Self Storage, New Castle, DE 19720
- Climate-Controlled
- 24 hour access
- Drive-Up Access
5' x 5' Small $49/mo10' x 10' Medium $135/mo10' x 20' Large $237/mo ![Storage Units for Rent available at 455 Churchmans Road, New Castle, DE 19720]()
![Storage Units for Rent available at 455 Churchmans Road, New Castle, DE 19720]()
![Storage Units for Rent available at 455 Churchmans Road, New Castle, DE 19720]()
![Storage Units for Rent available at 455 Churchmans Road, New Castle, DE 19720]()
Churchmans Mini Storage, New Castle, DE 19720
- Drive-Up Access
- Onsite Manager
- Security Camera
![Storage Units for Rent available at 345 Old State Road, New Castle, DE 19720]()
![Storage Units for Rent available at 345 Old State Road, New Castle, DE 19720]()
![Storage Units for Rent available at 345 Old State Road, New Castle, DE 19720]()
Jonni was absolutely wonderful to work with! He was friendly, professional, and very helpful throughout the entire process. He took the time to answer all of my questions and made renting my storage unit easy and stress-free. Great customer service!Ki![Storage Units for Rent available at 345 Old State Road, New Castle, DE 19720]()
![Storage Units for Rent available at 345 Old State Road, New Castle, DE 19720]()
![Storage Units for Rent available at 345 Old State Road, New Castle, DE 19720]()
New Castle Self Storage, New Castle, DE 19720
- Drive-Up Access
- Onsite Manager
- Security Camera
5' x 10' Small $80/mo10' x 10' Medium $140/mo- Contactless
![Storage Units for Rent available at 4093 New Castle Avenue, New Castle, DE 19720]()
![Storage Units for Rent available at 4093 New Castle Avenue, New Castle, DE 19720]()
![Storage Units for Rent available at 4093 New Castle Avenue, New Castle, DE 19720]()
Public storage located on new castle avenue has some friendly staff members Braxton was assisting me the whole time was blessed to get the last 5x5 unit ????James Jackson![Storage Units for Rent available at 4093 New Castle Avenue, New Castle, DE 19720]()
Public Storage, New Castle, DE 19720
- Climate-Controlled
- Indoor
- Retail Available
5' x 5' Small $66/mo10' x 10' Medium $93/mo12' x 30' Large $180/mo ![Storage Units for Rent available at 1020 Bear Road, New Castle, DE 19720]()
![Storage Units for Rent available at 1020 Bear Road, New Castle, DE 19720]()
Store Space Self Storage, New Castle, DE 19720
- Climate-Controlled
- Indoor
- 24 hour access
- Contactless
![Storage Units for Rent available at 425 New Churchmans Road, New Castle, DE 19720]()
![Storage Units for Rent available at 425 New Churchmans Road, New Castle, DE 19720]()
![Storage Units for Rent available at 425 New Churchmans Road, New Castle, DE 19720]()
Rented an outdoor unit for over a year. The unit was great with climate control never had any issues. Bria the store manager is very helpful, polite and patient.Aasiyah SayfullahPublic Storage, New Castle, DE 19720
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $54/mo10' x 10' Medium $140/mo10' x 20' Large $309/mo - No Photo Available Contactless
![Storage Units for Rent available at 960 Red Lion Road, New Castle, DE 19720]()
![Storage Units for Rent available at 960 Red Lion Road, New Castle, DE 19720]()
I can’t say enough wonderful things about Joshua Kelley! I bought my first home, a gorgeous manufactured double wide, through Reybold. I had a lot of issues getting approved, but instead of telling me they were sorry and sending me on my way. Instead, Josh went above and beyond for my family and I. He worked with the lending company for 2 weeks going back and forth, nights and weekends included, and even took money off of the home in order for me to get approved and finally have a home of my own for my family! I would recommend him to anyone and I will forever be thankful!Lynda RutterReybold RV & Boat Storage, New Castle, DE 19720
- Drive-Up Access
- Contactless Renting
- Security Camera
10' x 30' Large $187/mo ![Storage Units for Rent available at 4008 North Dupont Hwy, New Castle, DE 19720]()
![Storage Units for Rent available at 4008 North Dupont Hwy, New Castle, DE 19720]()
![Storage Units for Rent available at 4008 North Dupont Hwy, New Castle, DE 19720]()
Ms. Stephanie was a great help. She explained the process really well. Her customer service was EXCELLENT.Harmony Wilson![Storage Units for Rent available at 4008 North Dupont Hwy, New Castle, DE 19720]()
CubeSmart Self Storage, New Castle, DE 19720
- Climate-Controlled
- Indoor
- Retail Available
5' x 5' Small $18/mo10' x 10' Medium $152/mo20' x 10' Large $287/mo- Contactless
![Storage Units for Rent available at 227 Chapman Road, Newark, DE 19702]()
![Storage Units for Rent available at 227 Chapman Road, Newark, DE 19702]()
![Storage Units for Rent available at 227 Chapman Road, Newark, DE 19702]()
Very good place for storage.Salifou Keita![Storage Units for Rent available at 227 Chapman Road, Newark, DE 19702]()
![Storage Units for Rent available at 227 Chapman Road, Newark, DE 19702]()
Extra Space Storage, Newark, DE 19702
- Climate-Controlled
- Indoor
- Retail Available
5' x 5' Small $47/mo10' x 10' Medium $143/mo10' x 20' Large $233/mo - Contactless
![Storage Units for Rent available at 192 Bear Christiana Road, Bear, DE 19701]()
![Storage Units for Rent available at 192 Bear Christiana Road, Bear, DE 19701]()
![Storage Units for Rent available at 192 Bear Christiana Road, Bear, DE 19701]()
Fast onboarding. Jenna made it easy! Beautiful facility for storage.James Rohloff![Storage Units for Rent available at 192 Bear Christiana Road, Bear, DE 19701]()
Reybold Lifestyle Self Storage, Bear, DE 19701
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $94/mo9' x 18' Medium $90/mo10' x 20' Large $251/mo - Contactless
![Storage Units for Rent available at 200 First State Blvd, Wilmington, DE 19804]()
![Storage Units for Rent available at 200 First State Blvd, Wilmington, DE 19804]()
![Storage Units for Rent available at 200 First State Blvd, Wilmington, DE 19804]()
Don’t even know where to start. The 1st day I went to get my storage I was greeted by an Awesome lady. She was so nice & so helpful. Everything went great. So I returned for my second storage and was greeted by a wonderful man. Also polite and friendly. He also made the transaction smooth. So you know I went back for a 3rd storage. I get the same customer service of all the workers. Definitely recommend.Zoraida MontalvoSentinel Self Storage, Wilmington, DE 19804
- Climate-Controlled
- Indoor
- 24 hour access
5' x 5' Small $58/mo10' x 10' Medium $87/mo10' x 20' Large $252/mo - Contactless
![Storage Units for Rent available at 121 Ruthar Drive, Newark, DE 19711]()
![Storage Units for Rent available at 121 Ruthar Drive, Newark, DE 19711]()
![Storage Units for Rent available at 121 Ruthar Drive, Newark, DE 19711]()
Customer service was great. Location was easy to access. I was assisted by Hank who was amazing and so helpful.Tee![Storage Units for Rent available at 121 Ruthar Drive, Newark, DE 19711]()
![Storage Units for Rent available at 121 Ruthar Drive, Newark, DE 19711]()
Extra Space Storage, Newark, DE 19711
- Climate-Controlled
- Indoor
- 24 hour access
5' x 5' Small $53/mo10' x 18' Medium $97/mo11' x 45' Large $172/mo - Contactless
![Storage Units for Rent available at 4016 North Dupont Hwy, New Castle, DE 19720]()
![Storage Units for Rent available at 4016 North Dupont Hwy, New Castle, DE 19720]()
![Storage Units for Rent available at 4016 North Dupont Hwy, New Castle, DE 19720]()
Lisa is very helpful, friendly and kindJoanne Morales![Storage Units for Rent available at 4016 North Dupont Hwy, New Castle, DE 19720]()
![Storage Units for Rent available at 4016 North Dupont Hwy, New Castle, DE 19720]()
Public Storage, New Castle, DE 19720
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $21/mo10' x 10' Medium $147/mo12' x 20' Large $93/mo - Contactless
![Storage Units for Rent available at 1215 Centerville Road, Wilmington, DE 19808]()
![Storage Units for Rent available at 1215 Centerville Road, Wilmington, DE 19808]()
![Storage Units for Rent available at 1215 Centerville Road, Wilmington, DE 19808]()
Very efficient and helpful getting set up.Margaret Kite![Storage Units for Rent available at 1215 Centerville Road, Wilmington, DE 19808]()
![Storage Units for Rent available at 1215 Centerville Road, Wilmington, DE 19808]()
Storage Rentals of America, Wilmington, DE 19808
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $35/mo10' x 10' Medium $132/mo10' x 20' Large $155/mo - Contactless
![Storage Units for Rent available at 50 Dodson Avenue, Wilmington, DE 19804]()
![Storage Units for Rent available at 50 Dodson Avenue, Wilmington, DE 19804]()
![Storage Units for Rent available at 50 Dodson Avenue, Wilmington, DE 19804]()
Easy to move in. Clean unit. Great service.Dundilla![Storage Units for Rent available at 50 Dodson Avenue, Wilmington, DE 19804]()
![Storage Units for Rent available at 50 Dodson Avenue, Wilmington, DE 19804]()
Storage Rentals of America, Wilmington, DE 19804
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $33/mo10' x 10' Medium $110/mo12' x 20' Large $47/mo
Popular storage types in New Castle:
- Car storage from $57
Storage units in nearby cities:
- Salem, NJ : 6 storage units (12 miles away) from $85
- Chadds Ford, PA : 59 storage units (15 miles away) from $19
- Avondale, PA : 22 storage units (15 miles away) from $30
- Kennett Square, PA : 19 storage units (17 miles away) from $70
- Swedesboro, NJ : 12 storage units (17 miles away) from $71
- Aston, PA : 22 storage units (18 miles away) from $30
- Brookhaven, PA : 14 storage units (20 miles away) from $26
- West Chester, PA : 199 storage units (21 miles away) from $25
- Mullica Hill, NJ : 47 storage units (21 miles away) from $35
- Media, PA : 40 storage units (22 miles away) from $20
- Oxford, PA : 18 storage units (22 miles away) from $55
- Springfield, PA : 56 storage units (25 miles away) from $45
- Glenolden, PA : 73 storage units (25 miles away) from $32
- Mantua, NJ : 20 storage units (25 miles away) from $30
- Sharon Hill, PA : 10 storage units (26 miles away) from $68
- King of Prussia, PA : 132 storage units (34 miles away) from $16
- Conshohocken, PA : 71 storage units (35 miles away) from $30
- Philadelphia, PA : 1,287 storage units (36 miles away) from $6
- Riverside, MD : 13 storage units (36 miles away) from $61
- White Marsh, MD : 60 storage units (50 miles away) from $12
Browse storage units in other top cities across Delaware:
- Wilmington, DE : 167 storage units from $15
- Newark, DE : 151 storage units from $9
- Middletown, DE : 40 storage units from $79
- Bear, DE : 27 storage units from $16
- Claymont, DE : 120 storage units from $22
- Townsend, DE : 8 storage units from $54
How much is a storage unit in New Castle?
The average price for a storage unit in New Castle, DE is about $126 per month. Rates vary depending on unit size, amenities, and location.
Smaller units typically cost less, while larger, climate-controlled, or specialty units tend to command a premium.
Average Storage Unit Prices (October 2026)
| Unit Size | Non-Climate Controlled | Climate Controlled | All Unit Types (Average) |
|---|---|---|---|
| 5x5 | $49 | $50 | $49 |
| 5x10 | $69 | $78 | $75 |
| 10x10 | $136 | $139 | $138 |
| 10x15 | $171 | $205 | $194 |
| 10x20 | $192 | $268 | $233 |
| 10x30 | $270 | $349 | $314 |
| Average (All Sizes) | $148 | $182 | $167 |
How to find the cheapest storage in New Castle?
When looking for cheap storage units in New Castle, timing can make a big difference. New Castle storage prices tend to be lowest in January, averaging around $131. In contrast, August is typically the most expensive time for self storage in New Castle, with rates reaching up to $143.
Price & Availability Index for New Castle Storage Units
Click any point to view month-specific storage unit prices and availability at local facilities.
| Month | Units | Average price |
|---|---|---|
| Aug 2025 | 708 | $143 |
| Sep 2025 | 715 | $137 |
| Oct 2025 | 717 | $139 |
| Nov 2025 | 718 | $136 |
| Dec 2025 | 720 | $133 |
| Jan 2026 | 720 | $131 |
| Feb 2026 | 722 | $131 |
| Mar 2026 | 723 | $131 |
| Apr 2026 | 730 | $134 |
| May 2026 | 734 | $136 |
| Jun 2026 | 735 | $139 |
| Jul 2026 | 735 | $139 |
The chart above offers a clear month-by-month look at New Castle storage rental prices, helping you see exactly when it's cheapest to book a unit. By planning and renting during the low-demand months, you'll increase your chances of locking in the best deal on storage.
These seasonal shifts in self storage costs in New Castle are closely tied to moving trends. Summer is peak moving season, which drives demand - and prices - higher. If you want to secure the most affordable storage in New Castle, consider renting during the off-season when demand drops and availability improves.
What drives storage prices in New Castle?
Street rates for storage units in New Castle vary by unit size, facility location, and local demand. Added features like climate control, 24/7 access, and enhanced security can affect monthly costs. Discounts for long-term rentals or first-time customers may also reduce overall rates.
- 5x5 storage units in New Castle start at as low as $54 for non-climate-controlled spaces and $18 for climate-controlled ones. This is the most affordable option for those needing extra space for boxes, small furniture, or seasonal décor.
- 10x10 storage units in New Castle are available starting from $140 for non-climate-controlled units and $87 for climate-controlled options. As the most rented unit size, it's a cost-effective solution that fits the contents of a one-bedroom apartment, ideal for moving or remodeling projects.
- 10x20 storage units in New Castle begin at $309 for non-climate-controlled spaces and $57 for climate-controlled ones. These are the lowest rates for large units, which can accommodate furniture from a multi-room home or even a vehicle, offering both space and great value.
Minimum prices are based on active listings in November, 2026.
Actual rates may vary depending on market availability and facility pricing updates.
What types of specialized storage can you rent in New Castle?
New Castle offers a variety of specialized storage options designed for vehicles and recreational equipment. Whether you need a secure spot for your car, RV, or boat, local facilities provide outdoor, covered, and indoor climate-controlled spaces to keep your investment protected year-round.
Car Storage
Car storage in New Castle offers a safe, convenient way to keep vehicles off your driveway when not in use. Choose between outdoor (open or covered) and indoor storage. Unit sizes typically range from 10’x15’ for compact cars to 10’x30’ for larger trucks, with rates averaging around $101 per month.
RV Storage
With RV storage in New Castle, you can park your motorhomes and trailers securely between trips. Facilities offer options from outdoor parking to fully enclosed, climate-controlled units. Prices average around $237 per month, but can vary based on size, amenities, and proximity to highways or lakes.
Boat Storage
Boat storage in New Castle provides an ideal off-season home for your watercraft. You can choose between outdoor and indoor climate-controlled storage options. Unit sizes range from 10x20 to 10x30, with average rents around $262 per month, depending on location and features.
Frequently Asked Questions
How much does self storage cost in New Castle?
On average, a New Castle storage unit costs around $126/month. Prices vary by unit size, amenities, and neighborhood. A non-climate-controlled unit typically costs around $138/month, while a climate-controlled unit averages about $109/month.
What is the cheapest storage unit price in New Castle right now?
The lowest storage prices in New Castle start at $18/month for a 5′×5′ self storage unit — perfect for renters seeking budget-friendly options.
When can I find the cheapest storage units in New Castle?
The cheapest month to rent storage in New Castle is January, when average rates drop to around $131/month. Booking during this time can help you save more.
How do climate-controlled storage prices compare to standard units?
In New Castle, climate-controlled storage can actually be cheaper than standard units, with average rates about 13% lower. This makes them a smart choice for protecting items from heat and humidity at a lower cost.
Can I access my storage unit 24/7 in New Castle?
Yes, some storage facilities in New Castle offer 24/7 access so you can reach your unit anytime. Before renting, check the facility's business hours or access policy to ensure it matches your schedule. Round-the-clock access is ideal if you need flexibility or plan to visit your unit outside standard hours.
What is the average customer rating for storage units in New Castle?
Based on 3,951 reviews, storage customers in New Castle rated their experience an impressive 4.7. This excellent score highlights consistently strong satisfaction with New Castle storage facilities, from customer service to overall convenience.