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Extra Space Storage - 6301 West Mississippi Avenue, Lakewood, CO

Self Storage, Car Storage, RV Storage 25 - 420 Sq. Ft.
4.8/5 - 1033 Reviews
Location:
6301 West Mississippi Avenue, Lakewood, CO 80226
24/7 ACCESS
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
10x8
Self Storage
80 Sq. Ft.
$93/mo
Small Storage Unit
10x6
Self Storage
60 Sq. Ft.
$77/mo
Small Storage Unit
8x12
Parking
96 Sq. Ft.
Car Storage
Parking
$95/mo
Small Storage Unit
8x10
Self Storage
80 Sq. Ft.
Climate-Controlled
$124/mo
Small Storage Unit
8x10
Self Storage
80 Sq. Ft.
$93 - $137/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
$92/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
$79/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$63/mo
Small Storage Unit
5x7
Self Storage
35 Sq. Ft.
$48/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
$35 - $52/mo
Small Storage Unit
4x10
Self Storage
40 Sq. Ft.
$50/mo
Medium Storage Unit
10x18
Self Storage
180 Sq. Ft.
$200/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
$319/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$137 - $182/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
$153/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$115 - $134/mo
Medium Storage Unit
8x21
Self Storage
168 Sq. Ft.
$160 - $196/mo
Medium Storage Unit
8x15
Self Storage
120 Sq. Ft.
$127 - $149/mo
Large Storage Unit
20x21
Parking
420 Sq. Ft.
Drive-up Access
Parking
RV Storage
$386/mo
Large Storage Unit
20x21
Self Storage
420 Sq. Ft.
$316 - $386/mo
Large Storage Unit
20x15
Self Storage
300 Sq. Ft.
$273/mo
Large Storage Unit
15x15
Self Storage
225 Sq. Ft.
$290/mo
Large Storage Unit
10x40
Self Storage
400 Sq. Ft.
$450/mo
Large Storage Unit
10x30
Parking
300 Sq. Ft.
Drive-up Access
Parking
RV Storage
$273/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
$234 - $374/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
$319/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$180 - $226/mo
Large Storage Unit
10x20
Parking
200 Sq. Ft.
Car Storage
Drive-up Access
Parking
$169/mo

Amenities

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

What customers are saying

4.8/5 - 1033 Reviews

Read some helpful reviews of Extra Space Storage at 6301 West Mississippi Avenue, shared by real renters with genuine experiences and honest opinions.

Awesome! Clean! Well Maintained! Secure Location! Excellent Customer Service! Price is bit high, depending on storage size. Entrances clearance to storages is a bit low, therefore, 10x10 box trucks won’t clear. However, No complaints, Recommended. Thank You! ... Read more
Boyd B. - 23 February 2026
Extra space storage is the best! Associates are always available. I never have issue when contacting them. Plus I feel like my stored items are always going to be safe and secured in their facility. To add on Cynthia is always very helpful! ... Read more
Micheal Q. - 22 January 2026
Solid storage place all things considered. Rates did go up from the initial $80 to $140+ per month by the end of my 9 month stay, but they did tell me that might be the case if I didn't lock in the rate for a given period right off the bat. Really appreciated the guy in the golf cart going around doing laps up and down the main thoroughfare while I was moving my stuff in/out as well keeping an eye on everything and making sure no one walked off with it. Side notes: 1. no lights in units (at least not mine) so be sure to bring a flashlight or lantern and maybe a battery powered fan unless you're OK bumbling around in the dark and to keep cool. 2. Rates went up significantly over the course of 9 months but since I wasn't sure how long I'd need it for and didn't lock in renegotiated rate hard to complain too much. 3. All my stuff survived the winter and spring with no apparent water damage, mold, etc. so good deal there ?? ... Read more
John M. - 22 July 2025
"I'm blown away by the exceptional service I've received from Cynthia @ Extra Space Storage located @ 6301 W Mississippi Ave, Lakewood, CO 80226! Over the years, she's been an absolute rockstar, providing top-notch help and always greeting me with a warm smile. Her dedication, expertise, and pleasant demeanor make every visit a joy. I'm not just a customer, I feel like I'm part of the family! If you're looking for a place that truly cares, look no further. I wholeheartedly recommend this location to anyone in need - Cynthia and her team will exceed your expectations! 5 stars isn't enough, I'd give 'em 10 stars if I could!" ... Read more
LUKE C. - 19 June 2025
Chrislie S. - 27 March 2025
Perfect for what I needed. No issues ever. Never had issues with staff being rude or anything like that. Always helpful if I needed anything, or to ask questions. Don’t need the unit anymore and was super easy to cancel, they are all smiles as well which is very nice to have happy staff. Always felt my things were very very secure at this storage unit. No need to look elsewhere as this place is perfect for storage needs! Thank you again! Jesse ... Read more
Mushroom A. - 1 March 2025
The manager of the site was always working harder than anyone else. I always made the effort lessen the work load, Always professional. No elevator to wait for. Most units are drive up. Good for contractors . Wholesale or outdoors enthusiast. Large overhead doors. ... Read more
Ke B. - 21 February 2025
Was great until corporate changes made. No longer lease durations. Rates skyrocketed from my previous 12 prepaid lease duration. Was willing to do another long prepaid lease until rates almost doubled and then only would do three month duration with the expectation the rates would then be raised. ... Read more
Kurt M. - 16 February 2025
Anne was so nice and helpful! Cynthia is very knowledgeable and understanding! Joshua is always on the property checking on the well-being of everyone! Everyone here is welcoming and I feel absolutely comfortable when I come to this site and knowing that my belongings are safe. ... Read more
Dannie R. - 16 December 2024

Nearby Storage Units

$49 - $534

Extra Space Storage - 7605 West Arizona Avenue, Lakewood, CO

SELF STORAGE, CAR STORAGE, RV STORAGE
0.96 miles away
$39 - $332

Public Storage - 5788 West 6th Avenue, Lakewood, CO

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
1.95 miles away
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Public Storage - 680 Sheridan Blvd, Denver, CO

SELF STORAGE, RV STORAGE, BOAT STORAGE
2.19 miles away
$53 - $599

Public Storage - 7701 West 6th Avenue, Lakewood, CO

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
2.25 miles away
$48 - $383

Public Storage - 9750 West Jewell Avenue, Lakewood, CO

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
2.42 miles away
$44 - $242

Public Storage - 2170 South Federal Blvd, Denver, CO

SELF STORAGE, CAR STORAGE
2.63 miles away
$38 - $520

Public Storage - 5500 West Hampden Avenue, Denver, CO

SELF STORAGE, RV STORAGE, BOAT STORAGE
3.14 miles away

Storage units in nearby cities

Here is how Lakewood, CO, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Wheat Ridge, CO, is just 6 miles away and has 4 storage facilities. Monthly rents there start at $40. However, you could also drive to Sheridan, CO, which is 7 miles away and which also offers storage units for as little as $60. Ken Caryl, CO is also just 9 miles distant. Listings there show no less than 5 facilities, with unit prices starting from $30. Looking a bit further away, storage facilities in Glendale, CO, and Golden, CO, have multiple types of units available, with monthly costs starting at $56 and $40, respectively.

Storage units in Wheat Ridge, CO Within a 6-mile radius
4 Facilities
From $40/mo
Storage units in Sheridan, CO Within a 7-mile radius
3 Facilities
From $60/mo
Storage units in Ken Caryl, CO Within a 9-mile radius
5 Facilities
From $30/mo
Storage units in Glendale, CO Within a 10-mile radius
1 Facility
From $56/mo
Storage units in Golden, CO Within a 12-mile radius
6 Facilities
From $40/mo
Storage units in Englewood, CO Within a 12-mile radius
14 Facilities
From $27/mo
Storage units in Federal Heights, CO Within a 13-mile radius
4 Facilities
From $15/mo
Storage units in Greenwood Village, CO Within a 13-mile radius
1 Facility
From $38/mo
Storage units in Northglenn, CO Within a 16-mile radius
3 Facilities
From $55/mo
Storage units in Lone Tree, CO Within a 17-mile radius
2 Facilities
From $32/mo
Storage units in Superior, CO Within a 17-mile radius
1 Facility
From $65/mo
Storage units in Evergreen, CO Within a 18-mile radius
2 Facilities
From $80/mo
Storage units in Louisville, CO Within a 19-mile radius
2 Facilities
From $67/mo
Storage units in Lafayette, CO Within a 22-mile radius
2 Facilities
From $79/mo
Storage units in Erie, CO Within a 25-mile radius
9 Facilities
From $35/mo
Storage units in Platteville, CO Within a 41-mile radius
1 Facility
From $49/mo
Storage units in Berthoud, CO Within a 42-mile radius
4 Facilities
From $20/mo
Storage units in Johnstown, CO Within a 45-mile radius
6 Facilities
From $39/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 Denver, CO, Colorado Springs, CO and Aurora, CO, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $18, $10 and $22, respectively.

Storage units in Denver, CO
59 Facilities
From $18/mo
Storage units in Aurora, CO
39 Facilities
From $22/mo
Storage units in Fort Collins, CO
26 Facilities
From $30/mo
Storage units in Thornton, CO
11 Facilities
From $27/mo
Storage units in Arvada, CO
20 Facilities
From $32/mo
Storage units in Westminster, CO
5 Facilities
From $22/mo
Storage units in Pueblo, CO
33 Facilities
From $39/mo
Storage units in Greeley, CO
16 Facilities
From $36/mo
Storage units in Centennial, CO
6 Facilities
From $23/mo
Storage units in Boulder, CO
7 Facilities
From $24/mo
Storage units in Longmont, CO
15 Facilities
From $29/mo
Storage units in Castle Rock, CO
8 Facilities
From $36/mo
Storage units in Loveland, CO
17 Facilities
From $21/mo
Storage units in Broomfield, CO
9 Facilities
From $24/mo
Storage units in Parker, CO
8 Facilities
From $20/mo
Storage units in Littleton, CO
29 Facilities
From $25/mo
Storage units in Brighton, CO
8 Facilities
From $12/mo
Browse storage units in all Colorado cities.

Frequently Asked Questions

Storage units available at Extra Space Storage - 6301 West Mississippi Avenue include the following amenities: Climate-Controlled, Indoor, 24 hour access, Drive-Up Access, Retail Available, Onsite Manager, Truck Rentals, 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 420 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 - 6301 West Mississippi Avenue start from $35 and can go up to $450 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.