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Extra Space Storage664 W Thornton PkwyThornton, CO 80260

4.8

New Customer:
Current Customer: (720) 357-5176

Nearby Locations

$30

$24

$22

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4.8

Thornton Self Storage at 664 W Thornton Pkwy

664 W Thornton Pkwy, Thornton, CO 80260

Current Customer: (720) 357-5176
New Customer:

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Small

5' x 5'

Drive-Up Access

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IN STORE

$46

WEB RATE

$27

Small

5' x 10'

Drive-Up Access

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IN STORE

$74

WEB RATE

$43

5x10 storage units are a great solution for a wide range of short-term and long-term self storage needs, including moving to a new home, storing college dorm room items, using storage while deployed, and decluttering a house or apartment. These units are comparable in size to a walk-in closet. 5x10 units can typically hold the contents of a small bedroom or dorm room, such as a queen-size mattress set, dresser, TV, and several boxes.

Medium

10' x 10'

Drive-Up Access

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IN STORE

$122

WEB RATE

$72

Medium

10' x 10'

Drive-Up Access
Multi-Door Unit

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IN STORE

$122

WEB RATE

$72

Medium

10' x 15'

Drive-Up Access

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IN STORE

$157

WEB RATE

$90

10x15 storage units are available as enclosed self storage units or as outdoor vehicle parking spaces. If you rent a 10x15 enclosed unit, you can store the contents of a small apartment or house, including furniture, appliances, and several moving boxes. If you rent a 10x15 outdoor parking space, you can store a motorcycle or small watercraft—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 20'

Outdoor Parking
RV Parking

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IN STORE

$114

WEB RATE

$67

10x20 storage units are one of the largest unit sizes offered. Depending on the facility, these storage spaces may be available as enclosed units or as outdoor vehicle parking. Enclosed 10x20 units can hold the contents of a multi-bedroom home, including furniture, moving boxes, and appliances. Outdoor 10x20 parking spaces can typically accommodate RVs, boats, cars, and motorcycles—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 20'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$197

WEB RATE

$117

Large

10' x 20'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$197

WEB RATE

$117

Large

10' x 30'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$265

WEB RATE

$172

10x30 storage units are among the largest unit sizes our storage locations, and they may be available as either enclosed units or as outdoor vehicle parking spaces. With 10x30 enclosed units, you can store the contents of a large multi-bedroom home. With 10x30 outdoor parking spots, you can store a vehicle, such as a motorcycle, car, boat, camper, or RV—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 30'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$265

WEB RATE

$172

Units Available Nearby

10' x 25'

Available now at 9000 Gale Blvd, Thornton, CO 80260 starting at $120/mo

Available Nearby

Nearby Locations

$30

$24

$22

Other Storage Available

Drive-Up Access

Convenient Self Storage Near You in Thornton

Located near the intersection of W Thornton Pkwy and Huron St, Extra Space Storage serves residents within 1 mile of Thornton and Federal Heights, and within 5 miles of Westminster, Northglenn, and Welby. Locals will recognize our facility east of Conoco.

Available Storage Unit Sizes

Whether your storage needs are residential or commercial, we have the perfect space for you! Our Denver storage units range in size from 5x5 to 20x30 and come with convenient features like drive-up access. If you're not sure which storage unit is right for you, we have a team of storage experts available to help you at every step!

Drive-Up Storage Units

Have large or bulky items you need to store? We suggest renting a storage unit with drive-up access in Thornton! You can pull your vehicle up next to the door of these garage-like units for quick and easy loading and unloading.

Indoor Vehicle Storage

Looking for secure vehicle storage in Thornton? Extra Space Storage has what you need! We offer enclosed drive-up units that are perfect for safely storing smaller vehicles like cars and motorcycles.

Exceptional Security Features

We've equipped our W Thornton Pkwy storage facility with top-of-the-line security features like electronic gate access and video surveillance so you can rest easy when you choose us as your storage partner.

Other Amenities & Services

Extended access hours are standard
Wide-drive aisles to accommodate large moving trucks
Gate access on Sundays
Convenient freeway access
Deliveries accepted
On-site office
Solar site

Cheap Self Storage in Thornton

Whether you need residential or commercial storage, Extra Space Storage offers affordable storage units at 664 W Thornton Pkwy, with a wide variety of unit sizes, convenient amenities, and more. Our storage facility in Thornton has cheap storage units starting at $27 per month. Get the first month free or half-off at select facilities when you reserve self storage online today!

The Self Storage Partner You Can Trust

At Extra Space Storage, we work diligently to provide reliable self storage in a clean, secure facility. Plus, our friendly, professional staff goes the extra mile to meet your needs and give you a great storage experience. Contact us today to reserve a storage unit in Thornton!

Company

Employees: 1-10

Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice

Established Date: 1977

Site Number: 1075

Phone Number:(303) 426-0584

Hours

Rental & Support

Monday: 6:00 AM - 10:00 PM
Tuesday: 6:00 AM - 10:00 PM
Wednesday: 6:00 AM - 10:00 PM
Thursday: 6:00 AM - 10:00 PM
Friday: 6:00 AM - 10:00 PM
Saturday: 6:00 AM - 10:00 PM
Sunday: 6:00 AM - 10:00 PM

Access

Monday:6:00 AM - 10:00 PM
Tuesday:6:00 AM - 10:00 PM
Wednesday:6:00 AM - 10:00 PM
Thursday:6:00 AM - 10:00 PM
Friday:6:00 AM - 10:00 PM
Saturday:6:00 AM - 10:00 PM
Sunday:6:00 AM - 10:00 PM

Office

Monday:9:30 AM - 6:00 PM
Tuesday:9:30 AM - 6:00 PM
Wednesday:9:30 AM - 6:00 PM
Thursday:9:30 AM - 6:00 PM
Friday:9:30 AM - 6:00 PM
Saturday:9:00 AM - 5:30 PM
Sunday:Closed

Directions

Intersections/Landmarks

Thornton Pkwy and Huron St

Directions from the North

Drive south on I-25 S. Take Exit 220. Turn right onto Thornton Pkwy. Our facility will be on your left before Huron St.

Directions from the South

Drive north on I-25 N. Take Exit 220. Turn left onto Thornton Pkwy. Our facility will be on your left before Huron St.

Directions from the East

Drive west on Thornton Pkwy. Pass I-25 and continue west. Our facility will be on your left before Huron St.

Directions from the West

Drive east on 92nd Ave. Continue onto Thornton Pkwy. Our facility will be on your right after Huron St.

Frequently Asked Questions

What is the largest storage unit I can rent?

At Extra Space Storage at 664 W Thornton Pkwy, unit sizes can vary from as small as 25 square feet to 300+ square feet. Get in touch with our team today to learn more about our largest available storage unit sizes!

What size padlock should I use for storage unit?

Storage units at our 664 W Thornton Pkwy storage facility have no set lock size required. If you're not sure the lock you have is secure enough, Extra Space Storage sells secure disc locks along with other helpful moving supplies!

Where can I buy moving boxes in Thornton, CO?

Extra Space Storage proudly offers a wide selection of moving boxes for purchase at our 664 W Thornton Pkwy storage facility! From small bankers boxes to larger wardrobe boxes, we have the supplies you need to make your move as smooth as possible in Thornton.

Why should I use a climate controlled storage unit at 664 W Thornton Pkwy?

If you plan to store sensitive items, climate-controlled storage units at our 664 W Thornton Pkwy storage facility are your best bet! These units typically maintain temperatures between 55 and 80 degrees throughout the year to help protect items from extreme temperature changes.

Does the storage facility on 664 W Thornton Pkwy have short term self storage available?

Extra Space Storage at 664 W Thornton Pkwy offers both long-term and short-term rental options! Leases at Extra Space Storage are month-by-month, so customers can rent a storage unit for as long as they need.

*Promotional Terms & Conditions and Size Disclaimer

Promotional Terms

Limit, one promotion per customer. Promotions cannot be used in conjunction with any other offer except for web rate pricing. Promotions are subject to change and availability. Promotions may not be available in-store. Promotions do not apply to taxes, insurance, administrative fees, or other fees. Promotions must be applied at time of checkout and cannot be applied to an existing rental, once rented. See Rental Agreement for additional details.

Half-Off and Free Rent Promotions

Only available at participating locations for selected units. “First Month Free,” “First Month Half Off,” “Second Month Free,” “Second Month Half Off” and other rent promotions do not apply to taxes, insurance, administrative fees, or other fees and may not be combined.

$50 Moving Truck Credit in New York City

Only available at participating locations for selected units. Extra Space will provide a $50.00 credit for customers that use a moving truck or moving service to move into the Extra Space facility. To redeem, customers must provide a valid receipt from the moving service to the store manager. Please see the store manager for additional details.

Size Disclaimer

Unit sizes advertised for rent are approximate only and units at the self-storage facility may differ slightly in shape and/or size. Customers should inspect the actual unit to be rented before signing a rental agreement and should base the decision to rent on the inspection of the unit and not on the advertised unit size. Rental amounts for a particular unit are not based on square footage measurements.

Reviews

January 20, 2026

Mary

Posted On Google

overall rating

Very pleased with extra space Special things to customer service I will definitely recommend.

January 17, 2026

Allan

Posted On Google

overall rating

I’ve been using this location for years and it has been great! Rachel in the office is always very helpful and made storage experience awesome! 10/10 recommend.

Response from Extra Space Storage (1/17/2026)

We are thrilled to hear about your positive experience! Rachel clearly made your storage journey excellent. Thanks for recommending us!

January 16, 2026

jeff

Posted On Google

overall rating

Rachell went above and beyond to help me out. Truly appreciate her customer service!!!

Response from Extra Space Storage (11/18/2024)

Thank you, Jeff. Your rating means so much to us!

January 10, 2026

Rowan

Posted On Google

overall rating

I would recommend not storing items here. I have an inside unit and noticed the entrance door is often left open. My unit was broken in to and was only informed by the Arvada police when they found several of my items. While I was reporting the break in to my unit to the Thornton police another woman pulled up saying she had her unit broken in to as well and reported it to police just 2 days before. I feel it’s not secure and would urge you to stay away

December 13, 2025

Fernando

Posted On Google

overall rating

Mary is very professional and cute

Response from Extra Space Storage (12/13/2025)

We are delighted to hear Mary provided professional service! Thank you for recognizing our team's dedication, Fernando.

Thornton Self Storage at 664 W Thornton Pkwy

Select a Unit Below

GET A FREE LOCK

Units Available Nearby

Other Storage Available

Convenient Self Storage Near You in Thornton

Available Storage Unit Sizes

Drive-Up Storage Units

Indoor Vehicle Storage

Exceptional Security Features

Other Amenities & Services

Cheap Self Storage in Thornton

The Self Storage Partner You Can Trust

Hours

Rental & Support

Access

Office

Directions

Frequently Asked Questions

What is the largest storage unit I can rent?

What size padlock should I use for storage unit?

Where can I buy moving boxes in Thornton, CO?

Why should I use a climate controlled storage unit at 664 W Thornton Pkwy?

Does the storage facility on 664 W Thornton Pkwy have short term self storage available?

Reviews

Mary

Allan

jeff

Rowan

Fernando

Company Information

More Information

Help

Self Storage Locations

Recently Searched Locations

Today's Hours

Thornton Self Storage at 664 W Thornton Pkwy

Today's Hours

Select a Unit Below

GET A FREE LOCK

Units Available Nearby

Other Storage Available

Convenient Self Storage Near You in Thornton

Available Storage Unit Sizes

Drive-Up Storage Units

Indoor Vehicle Storage

Exceptional Security Features

Other Amenities & Services

Cheap Self Storage in Thornton

The Self Storage Partner You Can Trust

Hours

Rental & Support

Access

Office

Directions

Frequently Asked Questions

What is the largest storage unit I can rent?

What size padlock should I use for storage unit?

Where can I buy moving boxes in Thornton, CO?

Why should I use a climate controlled storage unit at 664 W Thornton Pkwy?

Does the storage facility on 664 W Thornton Pkwy have short term self storage available?

Reviews

Mary

Allan

jeff

Rowan

Fernando

Company Information

More Information

Help

Self Storage Locations

Recently Searched Locations