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RightSpace Storage - 221 Knox Marsh Road, Dover, NH 03820

Self Storage 25 - 400 Sq. Ft.
4.6/5 - 166 Reviews
Location:
221 Knox Marsh Road, Dover, NH 03820
24/7 ACCESS
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
$77/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
$102/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$77/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
$50/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$202/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$120/mo
Large Storage Unit
10x40
Self Storage
400 Sq. Ft.
$430/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
$251/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$205/mo

Amenities

  • Indoor
  • 24 hour access
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Contactless Renting
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Online Payment

What customers are saying

4.6/5 - 166 Reviews

Read some helpful reviews of RightSpace Storage at 221 Knox Marsh Road, shared by real renters with genuine experiences and honest opinions.

Rick was so helpful. I ran into a situation where I left my keys at the office and we could not find them and despite me being anxious, he kept calm and checked every area and found the keys. He explained to me that my lock was not on correctly and could have some issues, and when I asked for help, he happily followed me to my unit to make sure I could get incorrectly. I have never used a storage unit that has such helpful members, and I was very appreciative . ... Read more
Skylar T. - 2 September 2025
Easy access to unit, great size to store college dorm belongings, close to UNH and fanatic staff! Very much appreciated a personal call to remind me of upcoming bill date … in a busy time this was very helpful in avoiding any late fees. Will ... Read more
Nicole R. - 24 August 2025
I originally had a great experience with right space till they got bought by this new company. They got bought out while I was overseas, they doubled the cost of the storage, and refused to put a military discount on my new lease. I got completely taken advantage by this company and their response to me was sucks. Even after I got home, they told me I could put all my stuff into a different storage unit to save money for the last two months I was going to be there but they would were going to keep my original storage unit 100 dollars more. Due to what this company did while I was overseas and how they treated me when I got back, I will never use a right space storage again owned by this company. I’m out thousands and their response to me is, well you could someone move all your stuff into another storage unit to make it cheaper while I’m overseas… outrageous… this company will not treat you as a human and will take every dollar they can from you…. Even leaving early, they will not give you your remaining of the month back… I will never use them again which is a shame, I did two other deployments and the last company completely took care of me. If your a service member, don’t use this storage. When bringing up all of these issues to their management, they told me… sucks basically… don’t let that happen to you!!! Very Respectfully, Timothy Gordon ... Read more
Tim G. - 17 July 2025
Smooth, online rental agreement. Representative was extremely knowledgeable and patient with our questions. Went to the office prior to moving our stuff into the storage unit just to get a lock. Staff member was so helpful and even came to the unit to assist us with our questions (twice!) Definitely recommend the Dover location and RightSpace in general. ... Read more
Mary B. - 7 February 2025
Charlee W. - 1 February 2025
Went in with my boyfriend to rent a storage unit. Not knowing what size we would need, we explained our needs to Leah and she was able to get us the perfect size. Very easy process and the customer service was top notch, will recommend to others looking for some extra storage. ... Read more
Sky M. - 29 January 2025
Lauren H. - 24 October 2024
Both of the ladies that helped me were so pleasant and helpful. They made it very easy for me to access my unit even voluntarily wanted to drive me to the space to make sure I knew where my unit was located. Excellent experience ... Read more
Amanda T. - 24 October 2024

Overview

Located at 221 Knox Marsh Road, this RightSpace Storage facility in Dover, NH, offers a variety of unit sizes, including small, medium, and large, to accommodate a range of storage needs. Whether you're decluttering your home, downsizing, or need extra space for business inventory, this facility has flexible options to suit your requirements.

This facility boasts drive-up access for easy loading and unloading, as well as indoor units for added protection from New England’s unpredictable weather. Security is prioritized with a gated entry, security cameras, and an onsite manager, providing peace of mind for your belongings. For added convenience, this facility offers parking, making it a suitable option for vehicle storage. Renters can also take advantage of contactless renting and online payment options for a hassle-free experience.

With 24-hour access and retail moving supplies available onsite, this RightSpace Storage facility is ideal for residents and businesses in Dover seeking secure, flexible, and easily accessible storage solutions.

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Storage units in nearby cities

Want to see how Dover, NH, compares to other places? There are plenty of great options nearby. Kennebunk, ME, 21 miles away, has 2 self storage facilities with rents starting from $59/month. Or you could drive to Biddeford, ME, just 28 miles distant to find other options, where the cheapest units in the 5 facilities there can be rented for $32/month. In Saco, ME, just 31 miles away, there are 3 facilities available, offering rents as low as $55/month. Further out, Haverhill, MA (32 miles away), and Scarborough, ME (37 miles away), have 3 and 2 facilities, with minimum rents of $30 and $47, respectively.

Storage units in Kennebunk, ME Within a 21-mile radius
2 Facilities
From $59/mo
Storage units in Biddeford, ME Within a 28-mile radius
5 Facilities
From $32/mo
Storage units in Saco, ME Within a 31-mile radius
3 Facilities
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Storage units in Haverhill, MA Within a 32-mile radius
3 Facilities
From $30/mo
Storage units in Scarborough, ME Within a 37-mile radius
2 Facilities
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Storage units in Lawrence, MA Within a 38-mile radius
3 Facilities
From $41/mo
Storage units in North Andover, MA Within a 39-mile radius
4 Facilities
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Storage units in Gorham, ME Within a 41-mile radius
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Storage units in Gloucester, MA Within a 42-mile radius
3 Facilities
From $72/mo
Storage units in South Portland, ME Within a 42-mile radius
3 Facilities
From $35/mo
Storage units in Dracut, MA Within a 43-mile radius
4 Facilities
From $25/mo
Storage units in Middleton, MA Within a 43-mile radius
1 Facility
From $15/mo
Storage units in Westbrook, ME Within a 43-mile radius
3 Facilities
From $38/mo
Storage units in Manchester-by-the-Sea, MA Within a 44-mile radius
1 Facility
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Storage units in Danvers, MA Within a 44-mile radius
6 Facilities
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Storage units in Beverly, MA Within a 45-mile radius
4 Facilities
From $60/mo
Storage units in Portland, ME Within a 45-mile radius
5 Facilities
From $35/mo
Storage units in North Reading, MA Within a 45-mile radius
3 Facilities
From $50/mo
Storage units in Tewksbury, MA Within a 45-mile radius
1 Facility
From $34/mo
Storage units in Lowell, MA Within a 46-mile radius
2 Facilities
From $75/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 Manchester, NH and Nashua, NH, starting from $37 and $30, respectively. Even more storage is available and with low starting rents, in Concord, NH ($25), Rochester, NH ($24) and Portsmouth, NH ($41).

Storage units in Manchester, NH
7 Facilities
From $37/mo
Storage units in Nashua, NH
10 Facilities
From $30/mo
Storage units in Concord, NH
4 Facilities
From $25/mo
Storage units in Rochester, NH
7 Facilities
From $24/mo
Storage units in Portsmouth, NH
3 Facilities
From $41/mo
Storage units in Derry, NH
5 Facilities
From $42/mo
Storage units in Londonderry, NH
4 Facilities
From $15/mo
Storage units in Somersworth, NH
4 Facilities
From $42/mo
Storage units in Exeter, NH
2 Facilities
From $95/mo
Browse storage units in all New Hampshire cities.

Frequently Asked Questions

There is a wide array of amenities available for the storage units that RightSpace Storage - 221 Knox Marsh Road has to offer. These amenities include Indoor, 24 hour access, Drive-Up Access, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Gate, Parking, Credit Cards Accepted 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 RightSpace Storage - 221 Knox Marsh Road can satisfy all of your storage needs. Different sizes here range from 25 to 400 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 RightSpace Storage - 221 Knox Marsh Road come at a variety of prices, starting from $50 per month for typically smaller units. However, larger spaces can set you back up to $430 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!