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Extra Space Storage - 6300 Walker Mill Road, Capitol Heights, MD

Self Storage, Car Storage, RV Storage 25 - 400 Sq. Ft.
4.9/5 - 820 Reviews
Location:
6300 Walker Mill Road, Capitol Heights, MD 20743
24/7 ACCESS
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
7x10
Self Storage
70 Sq. Ft.
$190/mo
Small Storage Unit
7x10
Self Storage
70 Sq. Ft.
Climate-Controlled
$178/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
$199/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$152/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
$116/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
$51 - $93/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
$314/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$248/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$244/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
$242/mo
Medium Storage Unit
8x20
Parking
160 Sq. Ft.
Car Storage
Parking
$228/mo
Large Storage Unit
20x20
Self Storage
400 Sq. Ft.
$524/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
Climate-Controlled
$500/mo
Large Storage Unit
10x30
Parking
300 Sq. Ft.
Drive-up Access
Parking
RV Storage
$458/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Climate-Controlled
$445/mo
Large Storage Unit
10x25
Parking
250 Sq. Ft.
Drive-up Access
Parking
RV Storage
$408/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
$387/mo
Large Storage Unit
10x20
Parking
200 Sq. Ft.
Car Storage
Drive-up Access
Parking
$354/mo

Amenities

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

What customers are saying

4.9/5 - 820 Reviews

Read some helpful reviews of Extra Space Storage at 6300 Walker Mill Road, shared by real renters with genuine experiences and honest opinions.

This place is five star it’s always clean. The customer service is always pleasant and I never have any hiccups when it comes to this property. I feel my storage unit is secure and if I had any issue, I could always call on diamond and Tiffany. They are here to rescue Customers from a hard time not all heroes wear capes. Thank you so much. ... Read more
Jon L. - 28 February 2026
My storage experience was pretty cool with Elexus. No issues…. She was very polite and helpful. Hope my rental experience is just as good considering the self storage I left on Kenilworth Ave, but so far so good. I’m satisfied!! ... Read more
Melissa T. - 24 February 2026
I came in to Extra Storage at the Capitol Heights location to upgrade my storage unit. I was assisted by Asia who was personable, professional and courteous. I first spoke to her the phone and she let me know which units were available for my needs. Once I got to the office, she took her time to find me a great larger unit that was not far from my current unit (in the same building). Asia explained the pricing and once I agreed to the terms and pricing, she took her time to update my unit and put in my cancellation notice for my current unit so I would not be charged for an extra month. I am totally satisfied with Asia’s customer service. ... Read more
Mikki J. - 19 February 2026
Elexus Taylor, customer services was ?????? very detailed and explaining. Very patient answering my questions. She sold me extra storage and I purchase it on the spot and for my mother as well. We need people like her in this world we are living. Thank you so much, Elexus.. Im glad you assist and answer all my questions. I needed to know. Thanks again. ... Read more
Sylvia E. - 21 January 2026
Elexus is the best! She is always very pleasant, eager to assist and knowledgeable about her work. She helped me to resolve an issue today in a professional manner with quickness and ease. Thank you so very. Continue the great work you do. God bless. ... Read more
Marie D. - 13 January 2026
Elexus Taylor was amazing! She made everything simple and stress-free from start to finish. Her friendly attitude and professionalism really stood out. It’s rare to meet someone who genuinely cares about helping customers—thank you, Elexus, for your great service! ... Read more
Spoon S. - 22 October 2025
This storage company is not climate controlled even though they promote it as such. My stored items were all molded after a few months of storing with extra space storage and their insurance policy would not reimburse me for the things i lost due to mold damage. They only cover water damage but not mold damage. Do not store your things here, your things will be ruined. ... Read more
Mumu F. - 27 September 2025
Cierra N. - 17 September 2025
Coco H. - 1 September 2025
mike b. - 22 July 2025
Jaden G. - 22 July 2025
The lady in the office was very pleasant and informative. She made the experience much better that I had at the Public Storage on Suitland Rd moments before. The only thing I wish was better: A/C was not on inside units. It was hot as sin. ... Read more
Chanelle F. - 23 June 2025
I had a great initial experience at Extra Space Storage (Walker Mill Location). The staff was super welcoming & willing to answer any of the questions I had. I look forward to storing my things here in a safe and clean unit! ... Read more
Jaday M. - 17 June 2025
Joy T. - 3 March 2025
I love the people here makes me feel welcome. Definitely helped me out to get through it all at a first time user from the military. Especially with ms. Taylor helping me out I recommend my Taylor to to anyone using storage space ... Read more
Jerrell H. - 25 February 2025
Managers here have shown me customer service isn’t always bad. They welcomed me in Office with a smile and friendly conversation. I was just stopping on to pay my mother’s bill on Christmas Eve. When they should have been home with family for the holidays they were here and amazing. I don’t really remember their names but I know they the E team (I remember that their names start with E we joked about them being the Extra Excellent team) and both have locs. Great staff at Extra Space. ... Read more
Vayu W. - 26 December 2024
Elexis was extremely helpful and professional. She quickly addressed my questions and provided additional support about the workings of the location. So friendly and patient. Kudos to her. She's an asset to the company ... Read more
Jennifer M. - 21 December 2024
I wanted to write to you and tell you what multiple experiences I had with 2 of your employees, Mrs Ebony & Mrs Elexus. I am complicated, jump from subject to subject, and hard to please at times You should know that both these emotionally intelligent and patient ladies were not only capable of dealing with my idiosyncrasies, but were more than willing to help me out. We're a small account but you know more than anyone that 'drops fill buckets'. To that end, I was so impressed with these esteemed women, that I couldn't help but write to you and share my experience with them and recommend this facility to others because of these 2 superstars. If they can ably accommodate me, I would be hard-pressed to suggest any human alive that they couldn't accommodate. Extra Space storage and your department would be FOOLISH to not SUBSTANTIVELY recognize their dedication to YOUR business Thank you ... Read more
Top R. - 20 November 2024

Nearby Storage Units

$29 - $414

Public Storage - 4414 Suitland Road, Suitland, MD

SELF STORAGE, CAR STORAGE
2 miles away
$44 - $360

Public Storage - 7807 Marlboro Pike, Forestville, MD

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
2.16 miles away
$39 - $459

Public Storage - 7700 Central Avenue, Cheverly, MD

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
2.25 miles away
$113 - $470

Public Storage - 3700 Saint Barnabas Road, Suitland, MD

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
2.81 miles away
$42 - $500

Public Storage - 8701 Central Avenue, Capitol Heights, MD

SELF STORAGE, CAR STORAGE
2.92 miles away

Storage units in nearby cities

Here is how Capitol Heights, MD, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. District Heights, MD, is just 3 miles away and has 4 storage facilities. Monthly rents there start at $44. However, you could also drive to Forestville, MD, which is 3 miles away and which also offers storage units for as little as $44. Landover, MD is also just 3 miles distant. Listings there show no less than 2 facilities, with unit prices starting from $39. Looking a bit further away, storage facilities in Largo, MD, and Suitland, MD, have multiple types of units available, with monthly costs starting at $93 and $25, respectively.

Storage units in District Heights, MD Within a 3-mile radius
4 Facilities
From $44/mo
Storage units in Forestville, MD Within a 3-mile radius
4 Facilities
From $44/mo
Storage units in Landover, MD Within a 3-mile radius
2 Facilities
From $39/mo
Storage units in Largo, MD Within a 4-mile radius
1 Facility
From $93/mo
Storage units in Suitland, MD Within a 4-mile radius
4 Facilities
From $25/mo
Storage units in Bladensburg, MD Within a 5-mile radius
2 Facilities
From $10/mo
Storage units in Hyattsville, MD Within a 5-mile radius
12 Facilities
From $11/mo
Storage units in Temple Hills, MD Within a 6-mile radius
2 Facilities
From $23/mo
Storage units in Lanham, MD Within a 7-mile radius
6 Facilities
From $7/mo
Storage units in Washington, DC Within a 7-mile radius
12 Facilities
From $10/mo
Storage units in Oxon Hill, MD Within a 8-mile radius
3 Facilities
From $10/mo
Storage units in Upper Marlboro, MD Within a 9-mile radius
4 Facilities
From $16/mo
Storage units in Takoma Park, MD Within a 9-mile radius
1 Facility
From $32/mo
Storage units in Clinton, MD Within a 10-mile radius
4 Facilities
From $20/mo
Storage units in Fort Washington, MD Within a 11-mile radius
2 Facilities
From $81/mo
Storage units in Arlington, VA Within a 12-mile radius
7 Facilities
From $24/mo
Storage units in Alexandria, VA Within a 14-mile radius
18 Facilities
From $21/mo
Storage units in Laurel, MD Within a 15-mile radius
13 Facilities
From $10/mo
Storage units in Tysons, VA Within a 18-mile radius
1 Facility
From $53/mo
Storage units in Fairfax, VA Within a 24-mile radius
10 Facilities
From $10/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 Baltimore City, MD, Columbia, MD and Germantown, MD, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $8, $24 and $59, respectively.

Storage units in Columbia, MD
8 Facilities
From $24/mo
Storage units in Germantown, MD
4 Facilities
From $59/mo
Storage units in Frederick, MD
15 Facilities
From $16/mo
Storage units in Waldorf, MD
12 Facilities
From $19/mo
Storage units in Bethesda, MD
4 Facilities
From $62/mo
Storage units in Rockville, MD
13 Facilities
From $37/mo
Storage units in Dundalk, MD
3 Facilities
From $22/mo
Storage units in Towson, MD
3 Facilities
From $24/mo
Storage units in Bowie, MD
4 Facilities
From $26/mo
Storage units in Wheaton, MD
1 Facility
From $81/mo
Storage units in Odenton, MD
4 Facilities
From $24/mo
Storage units in Catonsville, MD
3 Facilities
From $20/mo
Storage units in Annapolis, MD
7 Facilities
From $9/mo
Browse storage units in all Maryland cities.

Frequently Asked Questions

Storage units available at Extra Space Storage - 6300 Walker Mill Road include the following amenities: Climate-Controlled, Indoor, 24 hour access, Drive-Up Access, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Gate, Parking, Credit Cards Accepted, Multi-Level Storage, Online Payment and RV Storage. 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 Extra Space Storage - 6300 Walker Mill Road start from $51 and can go up to $524 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.