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Extra Space Storage - 2321 NW 40th Street, Oklahoma City, OK

Self Storage 25 - 300 Sq. Ft.
4.7/5 - 105 Reviews
Location:
2321 NW 40th Street, Oklahoma City, OK 73112
All units
Small
Medium
Large
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Units Availability
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Climate-Controlled
$64/mo
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator
$33/mo
Small Storage Unit
7x12
Self Storage
84 Sq. Ft.
Climate-Controlled
Elevator
$52/mo
Small Storage Unit
7x10
Self Storage
70 Sq. Ft.
Climate-Controlled
Elevator
$45/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
Elevator
$33/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
$36/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
Elevator
$17/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
$162/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
Elevator
$89/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
$124/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
Elevator
$62/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
Climate-Controlled
$224/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Climate-Controlled
$192/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
$162/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
Elevator
$113/mo

Amenities

  • Climate-Controlled
  • Indoor
  • Retail Available
  • Onsite Manager
  • Contactless Renting
  • Security Camera
  • Gate
  • Parking
  • Keyless Unit Access
  • Elevators
  • Multi-Level Storage
  • Online Payment

What customers are saying

4.7/5 - 105 Reviews

Read some helpful reviews of Extra Space Storage at 2321 NW 40th Street, shared by real renters with genuine experiences and honest opinions.

This place is awesome! I use one of their climate controlled storage units, have for a couple years now, they always keep the ins and outs of the buildings clean, the drives for the outdoor storage units stay clean, one of the best storage places I've ever used, definitely recommend! ... Read more
Bonnie S. - 7 February 2026
We needed two units for our cross-country move and this storage space was perfect. The facility is clean and well-maintained & easy to maneuver with carts & furniture. The real reason to use them instead of others is the staff & service. I did have my rate go up one time, but that was to be expected after a few months. From booking my units to move out, it was all easy and seamless. I actually forgot to officially move out of my units on paper, and their team contacted me and saved me from being charged for another month! Highly recommend it here! ... Read more
Layne C. - 21 January 2026
Lalla B. - 9 October 2025
KENDRA R. - 19 September 2025
Cherie G. - 4 August 2025
Would absolutely NOT recommend and caution anyone against going here. I started renting a 10 x 5 storage unit for $74 per month. In just a few months they have increased our cost from $74 to $137. There was no explanation given to us for the almost DOUBLE rate increase. Luckily found somewhere else nearby with much cheaper prices. Feels like a very dishonest company and I would caution anyone against going here. ... Read more
Meredith D. - 30 July 2025
Buddy M. - 25 July 2025
Where should I start…Nikki was amazing, her customer service was astounding. I spoke with her initially over the phone. When I arrive on property I was impressed. I have to add, I was having an extremely bad day. After speaking with her I forgot all about bad day. I’m saying all this to say Thank you so much Nikki for taking care of me in such a professional way! ... Read more
Aneres S. - 10 June 2025

Nearby Storage Units

$12 - $105

Extra Space Storage - 4204 North May Avenue, Oklahoma City, OK

SELF STORAGE, CAR STORAGE, RV STORAGE
0.62 miles away
$24 - $234

Extra Space Storage - 2828 NW 62nd Street, Oklahoma City, OK

SELF STORAGE, CAR STORAGE, RV STORAGE
1.49 miles away
$30 - $444

Extra Space Storage - 5700 North Classen Blvd, Oklahoma City, OK

SELF STORAGE, CAR STORAGE, RV STORAGE
1.53 miles away
$55 - $250

American Self Storage - 4400 North Santa Fe, Oklahoma City, OK

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
2.35 miles away
$73 - $292

Extra Space Storage - 715 NW 64th Street, Oklahoma City, OK

SELF STORAGE, CAR STORAGE, RV STORAGE
2.39 miles away
$32 - $443

Public Storage - 2900 NW Grand Blvd, Oklahoma City, OK

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
2.45 miles away

Storage units in nearby cities

Here is how Oklahoma City, OK, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. The Village, OK, is just 8 miles away and has 1 storage facility. Monthly rents there start at $30. However, you could also drive to Warr Acres, OK, which is 10 miles away and which also offers storage units for as little as $29. Choctaw, OK is also just 12 miles distant. Listings there show no less than 3 facilities, with unit prices starting from $40. Looking a bit further away, storage facilities in Harrah, OK, and Newcastle, OK, have multiple types of units available, with monthly costs starting at $44 and $22, respectively.

Storage units in The Village, OK Within a 8-mile radius
1 Facility
From $30/mo
Storage units in Warr Acres, OK Within a 10-mile radius
3 Facilities
From $29/mo
Storage units in Choctaw, OK Within a 12-mile radius
3 Facilities
From $40/mo
Storage units in Harrah, OK Within a 16-mile radius
3 Facilities
From $44/mo
Storage units in Newcastle, OK Within a 22-mile radius
5 Facilities
From $22/mo
Storage units in Guthrie, OK Within a 24-mile radius
5 Facilities
From $37/mo
Storage units in El Reno, OK Within a 30-mile radius
3 Facilities
From $50/mo
Storage units in Purcell, OK Within a 37-mile radius
1 Facility
From $65/mo
Storage units in Chickasha, OK Within a 44-mile radius
5 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 Tulsa, OK, Norman, OK and Broken Arrow, OK, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $9, $10 and $26, respectively.

Storage units in Tulsa, OK
78 Facilities
From $9/mo
Storage units in Norman, OK
17 Facilities
From $10/mo
Storage units in Broken Arrow, OK
29 Facilities
From $26/mo
Storage units in Edmond, OK
24 Facilities
From $10/mo
Storage units in Lawton, OK
21 Facilities
From $25/mo
Storage units in Moore, OK
12 Facilities
From $11/mo
Storage units in Midwest City, OK
12 Facilities
From $17/mo
Storage units in Stillwater, OK
13 Facilities
From $30/mo
Storage units in Owasso, OK
10 Facilities
From $40/mo
Storage units in Shawnee, OK
10 Facilities
From $15/mo
Storage units in Bixby, OK
9 Facilities
From $16/mo
Storage units in Jenks, OK
2 Facilities
From $27/mo
Storage units in Yukon, OK
5 Facilities
From $14/mo
Storage units in Sapulpa, OK
8 Facilities
From $54/mo
Storage units in Mustang, OK
6 Facilities
From $10/mo
Storage units in Del City, OK
6 Facilities
From $14/mo
Storage units in Bethany, OK
4 Facilities
From $13/mo
Storage units in Claremore, OK
8 Facilities
From $44/mo
Browse storage units in all Oklahoma cities.

Frequently Asked Questions

Storage units available at Extra Space Storage - 2321 NW 40th Street include the following amenities: Climate-Controlled, Indoor, Retail Available, Onsite Manager, Contactless Renting, Security Camera, Gate, Parking, Keyless Unit Access, Elevators, Multi-Level Storage 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 300 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 - 2321 NW 40th Street start from $17 and can go up to $224 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.