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RightSpace Storage - 221 Knox Marsh Road, Dover, NH

Self Storage 25 - 400 Sq. Ft.
★★★★★
★★★★★
4.6/5 - 154 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.
$111/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
$151/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$111/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
$79/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$182/mo
Large Storage Unit
20x20
Self Storage
400 Sq. Ft.
Garage
Drive-up Access
Outdoor Access
$519/mo
Large Storage Unit
10x40
Self Storage
400 Sq. Ft.
$553/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
$304/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Garage
Outdoor Access
Drive-up Access
$250/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$254/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 - 154 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, is a practical solution for those seeking small storage units. With drive-up access and indoor storage options, this facility provides convenient entry to meet various personal or business storage needs.

Customers benefit from 24-hour access, allowing flexibility to visit their unit whenever necessary. Security is a priority here, with security cameras, a gated entrance, and an onsite manager ensuring peace of mind. For those in need of vehicle storage, parking is available, making this facility suitable for car or small RV storage. The ease of contactless renting and online payment also streamlines the process for those with busy schedules.

If you’re in the midst of a move or need packing supplies, the facility’s on-site retail store has you covered. This RightSpace Storage facility is ideal for Dover residents and businesses seeking accessible, secure, and hassle-free self-storage.

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Storage units in nearby cities

Here is how Dover, NH, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Kennebunk, ME, is just 21 miles away and has 2 storage facilities. Monthly rents there start at $49. However, you could also drive to Biddeford, ME, which is 28 miles away and which also offers storage units for as little as $44. Saco, ME is also just 31 miles distant. Listings there show no less than 3 facilities, with unit prices starting from $60. Looking a bit further away, storage facilities in Haverhill, MA, and Scarborough, ME, have multiple types of units available, with monthly costs starting at $40 and $54, respectively.

Storage units in Kennebunk, ME Within a 21-mile radius
2 Facilities
From $49/mo
Storage units in Biddeford, ME Within a 28-mile radius
5 Facilities
From $44/mo
Storage units in Saco, ME Within a 31-mile radius
3 Facilities
From $60/mo
Storage units in Haverhill, MA Within a 32-mile radius
2 Facilities
From $40/mo
Storage units in Scarborough, ME Within a 37-mile radius
2 Facilities
From $54/mo
Storage units in Lawrence, MA Within a 38-mile radius
3 Facilities
From $47/mo
Storage units in North Andover, MA Within a 39-mile radius
4 Facilities
From $28/mo
Storage units in Gorham, ME Within a 41-mile radius
1 Facility
From $59/mo
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 $36/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 $9/mo
Storage units in Westbrook, ME Within a 43-mile radius
3 Facilities
From $39/mo
Storage units in Manchester-by-the-Sea, MA Within a 44-mile radius
1 Facility
From $65/mo
Storage units in Danvers, MA Within a 44-mile radius
6 Facilities
From $24/mo
Storage units in Beverly, MA Within a 45-mile radius
4 Facilities
From $63/mo
Storage units in Portland, ME Within a 45-mile radius
5 Facilities
From $57/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 $20/mo
Storage units in Lowell, MA Within a 46-mile radius
2 Facilities
From $75/mo

Check out storage units in trending cities

If you want to see how your city compares to others, you can start by checking out other facilities in trending cities. A wide array of storage units can be leased in Manchester, NH, Nashua, NH and Concord, NH, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $29, $33 and $23, respectively.

Storage units in Manchester, NH
7 Facilities
From $29/mo
Storage units in Nashua, NH
11 Facilities
From $33/mo
Storage units in Concord, NH
4 Facilities
From $23/mo
Storage units in Derry, NH
5 Facilities
From $29/mo
Storage units in Rochester, NH
7 Facilities
From $22/mo
Storage units in Londonderry, NH
4 Facilities
From $29/mo
Storage units in Portsmouth, NH
3 Facilities
From $30/mo
Storage units in Somersworth, NH
4 Facilities
From $34/mo
Storage units in Newmarket, NH
1 Facility
From $68/mo
Storage units in Exeter, NH
2 Facilities
From $27/mo
Storage units in Litchfield, NH
1 Facility
From $49/mo
Storage units in Plaistow, NH
3 Facilities
From $7/mo
Storage units in Brentwood, NH
1 Facility
From $53/mo
Storage units in Epping, NH
1 Facility
From $55/mo
Storage units in Auburn, NH
2 Facilities
From $48/mo
Storage units in North Hampton, NH
2 Facilities
From $99/mo
Storage units in Greenland, NH
1 Facility
From $49/mo
Storage units in Hudson, NH
2 Facilities
From $64/mo
Browse storage units in all New Hampshire cities.

Frequently Asked Questions

Storage units available at RightSpace Storage - 221 Knox Marsh Road include the following amenities: Indoor, 24 hour access, Drive-Up Access, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Gate, Parking, Credit Cards Accepted and Online Payment. Depending on what you need to put away in storage, you can discover there are some things you absolutely need, so make sure you check with the facility manager that you'll find everything you need on site.

This particular storage facility provides self storage units of different sizes, ranging from 25 to 400 square feet. Space is not an issue! If you have more belongings to store, or simply bulkier items or even vehicles, you should go for larger storage units.

You already know how much stuff you need to put in self storage, so figuring out the unit size you need is the next step. Smaller units such as 5'x5' or 5'x10' spaces can usually be filled with the amount of items you would normally store in a closet: a few chairs and lamps, sports equipment, garden tools and some boxes.

Moving on to larger sizes, imagine the 10'x10' and 10'x15' units as similar to a bedroom or a living room – larger pieces of furniture, sturdier equipment and bicycles can fit here. Finally, a 10'x20' unit has enough space for the contents of a 3-bedroom house, while the larger 10'x30' space easily accommodates the contents of a loaded semi-truck.

Monthly prices for units offered by RightSpace Storage - 221 Knox Marsh Road start from $79 and can go up to $553 for larger spaces.

Accessibility and quickness are key when it comes to storage, so drive-up storage units are generally regarded as very convenient. Pull your car right up to your storage space, load, unload, and you're good to go! However, if you're mostly storing temperature-sensitive items, you should rather consider indoor storage units.

Climate-controlled units maintain consistent temperatures and humidity levels all year round, making them perfect for all your sensitive items. Moisture and varying temperatures can damage a whole host of things, and that is why a lot of people choose to use climate-controlled units to store items like wooden furniture, electronics, artwork, documents and photographs, collectibles, antiques, etc. If the belongings you're storing are important to you, you should consider renting a climate-controlled unit.