Thornton Storage

12251 Washington St, Thornton, CO 80241

720-948-8356

Leasing Office
Mon-Sat
9:30 AM - 5:30 PM

Automatic Gate
Every Day
6:00 AM - 10:00 PM

All Units
Small Units
Medium Units
Large Units
Flash

5'×5'

(25 Sq. Ft.)
A 5x5 unit holds approximately a chest of drawers, a desk, tools, several boxes, and small items OR about 50 file boxes.

Standard Rate

$65/month

Promotional Rate

$32.50

The Promo Rate is applied to the first 2 months

 Conditioned
Inside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

5'×10'

(50 Sq. Ft.)
A 5x10 unit holds approximately a mattress set, sofa, dining room set, chest of drawers, boxes, and small items OR 100 file boxes.

Standard Rate

$110/month

Promotional Rate

$55

The Promo Rate is applied to the first 2 months

Conditioned or Drive Up
Inside or Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

7'×10'

(70 Sq. Ft.)
A 7x10 unit holds approximately a mattress set, couch, dining room set, chest of drawers, boxes, and small items OR 130 file boxes.

Standard Rate

$150/month

Promotional Rate

$75

The Promo Rate is applied to the first 2 months

Conditioned or Drive Up
Inside or Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×10'

(100 Sq. Ft.)
A 10x10 unit holds approximately the furnishings of a one-bedroom apartment with a refrigerator, washer/dryer, patio furniture, and many boxes OR about 200 file boxes.

"/

Standard Rate

$170/month

Promotional Rate

$85

The Promo Rate is applied to the first 2 months

Conditioned or Drive Up
Inside or Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×11'

(110 Sq. Ft.)
A 10x10 unit holds approximately the furnishings of a one-bedroom apartment with a refrigerator, washer/dryer, patio furniture, and many boxes OR about 210 file boxes.

Standard Rate

$175/month

Promotional Rate

$87.50

The Promo Rate is applied to the first 2 months

Conditioned
Inside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×12'

(120 Sq. Ft.)
A 10x12 unit holds approximately the furnishings of a one-bedroom apartment with a refrigerator, washer/dryer, patio furniture, and many boxes OR about 225 file boxes.

Standard Rate

$200/month

Promotional Rate

$100

The Promo Rate is applied to the first 2 months

Drive Up Access
Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

10'×14.5'

(145 Sq. Ft.)
A 10x14.5 unit holds approximately the furnishings of a one-bedroom apartment with a dinner table, couch, refrigerator, washer/dryer, patio furniture, and many boxes OR about 245 file boxes.

Standard Rate

$210/month

Promotional Rate

$105

The Promo Rate is applied to the first 2 months

Drive Up Access
Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×15'

(150 Sq. Ft.)
A 10x15 unit holds approximately the furnishings of a two -bedroom apartment with a dinner table, couch, refrigerator, washer/dryer, patio furniture, and many boxes OR an ATV and small boat.

Standard Rate

$220/month

Promotional Rate

$110

The Promo Rate is applied to the first 3 months

Conditioned or Dive Up
Inside our Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×16'

(160 Sq. Ft.)
A 10x16 unit holds approximately the furnishings of a two -bedroom apartment with a dinner table, couch, refrigerator, washer/dryer, patio furniture, and many boxes OR an ATV and small boat.

Standard Rate

$230/month

Promotional Rate

$115

The Promo Rate is applied to the first 2 months

Conditioned
Inside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×16.5'

(165 Sq. Ft.)
A 10x16.5 unit holds approximately the furnishings of a two -bedroom apartment with a dinner table, couch, refrigerator, washer/dryer, patio furniture, and many boxes OR an ATV and small boat.

Standard Rate

$235/month

Promotional Rate

$117.5

The Promo Rate is applied to the first 2 months

Conditioned
Inside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×20'

(200 Sq. Ft.)
A 10x20 unit holds approximately the furnishings of a two -bedroom house with a dinner table, couch, refrigerator, washer/dryer, patio furniture, bicycles, and many boxes OR a small car or boat.

Standard Rate

$270/month

Promotional Rate

$135

The Promo Rate is applied to the first 2 months

Conditioned or Drive Up
Inside or Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×25'

(250 Sq. Ft.)
A 10x25 unit holds approximately the furnishings of a three-bedroom house with a dinner table, couch, refrigerator, washer/dryer, patio furniture, bicycles, motorcycles, and many boxes OR a car or boat.

Standard Rate

$300/month

Promotional Rate

$150

The Promo Rate is applied to the first 2 months

Conditioned
Inside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×30'

(300 Sq. Ft.)
A 10x30 unit holds approximately the furnishings of a four-bedroom house with a dinner table, couch, refrigerator, washer/dryer, patio furniture, bicycles, motorcycles, and many boxes OR an RV or boat.

Standard Rate

$450/month

Promotional Rate

$225

The Promo Rate is applied to the first 2 months

Conditioned
Inside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

12'×30'

(360 Sq. Ft.)
A 12x30 unit holds approximately the furnishings of a five-bedroom house with bed frames, mattress sets, a dinner table, couch, refrigerator, washer/dryer, patio furniture, bicycles, motorcycles, and many boxes OR an RV or boat.

Standard Rate

$450/month

Promotional Rate

$225

The Promo Rate is applied to the first 2 months

Garage Door Opener
Drive Up Access

Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

15'×30'

(450 Sq. Ft.)
A 15x30 with heat, electricity, and garage door openers unit holds approximately the furnishings of a five-bedroom house with bed frames, mattress sets, a dinner table, couch, refrigerator, washer/dryer, patio furniture, bicycles, motorcycles, and many boxes OR an RV or boat.

Standard Rate

$550/month

Promotional Rate

$275

The Promo Rate is applied to the first 2 months

Garage Door Opener
Heat
Electricity
Drive Up Access

Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

16'×30'

(480 Sq. Ft.)
A 16x30 unit holds approximately the furnishings of a five-bedroom house with bed frames, mattress sets, a dinner table, couch, refrigerator, washer/dryer, patio furniture, bicycles, motorcycles, and many boxes OR multiple vehicles.

Standard Rate

$550/month

Promotional Rate

$275

The Promo Rate is applied to the first 2 months

Garage Door Opener
Drive Up Access

Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

5'×5'

(25 Sq. Ft.)
A 5x5 unit holds approximately a chest of drawers, a desk, tools, several boxes, and small items OR about 50 file boxes.

Standard Rate

$65/month

Promotional Rate

$32.50

The Promo Rate is applied to the first 2 months

 Conditioned
Inside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

5'×10'

(50 Sq. Ft.)
A 5x10 unit holds approximately a mattress set, sofa, dining room set, chest of drawers, boxes, and small items OR 100 file boxes.

Standard Rate

$110/month

Promotional Rate

$55

The Promo Rate is applied to the first 2 months

Conditioned or Drive Up
Inside or Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

7'×10'

(70 Sq. Ft.)
A 7x10 unit holds approximately a mattress set, couch, dining room set, chest of drawers, boxes, and small items OR 130 file boxes.

Standard Rate

$150/month

Promotional Rate

$75

The Promo Rate is applied to the first 2 months

Conditioned or Drive Up
Inside or Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×10'

(100 Sq. Ft.)
A 10x10 unit holds approximately the furnishings of a one-bedroom apartment with a refrigerator, washer/dryer, patio furniture, and many boxes OR about 200 file boxes.

"/

Standard Rate

$170/month

Promotional Rate

$85

The Promo Rate is applied to the first 2 months

Conditioned or Drive Up
Inside or Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×11'

(110 Sq. Ft.)
A 10x10 unit holds approximately the furnishings of a one-bedroom apartment with a refrigerator, washer/dryer, patio furniture, and many boxes OR about 210 file boxes.

Standard Rate

$175/month

Promotional Rate

$87.50

The Promo Rate is applied to the first 2 months

Conditioned
Inside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×12'

(120 Sq. Ft.)
A 10x12 unit holds approximately the furnishings of a one-bedroom apartment with a refrigerator, washer/dryer, patio furniture, and many boxes OR about 225 file boxes.

Standard Rate

$200/month

Promotional Rate

$100

The Promo Rate is applied to the first 2 months

Drive Up Access
Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

10'×14.5'

(145 Sq. Ft.)
A 10x14.5 unit holds approximately the furnishings of a one-bedroom apartment with a dinner table, couch, refrigerator, washer/dryer, patio furniture, and many boxes OR about 245 file boxes.

Standard Rate

$210/month

Promotional Rate

$105

The Promo Rate is applied to the first 2 months

Drive Up Access
Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×15'

(150 Sq. Ft.)
A 10x15 unit holds approximately the furnishings of a two -bedroom apartment with a dinner table, couch, refrigerator, washer/dryer, patio furniture, and many boxes OR an ATV and small boat.

Standard Rate

$220/month

Promotional Rate

$110

The Promo Rate is applied to the first 3 months

Conditioned or Dive Up
Inside our Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×16'

(160 Sq. Ft.)
A 10x16 unit holds approximately the furnishings of a two -bedroom apartment with a dinner table, couch, refrigerator, washer/dryer, patio furniture, and many boxes OR an ATV and small boat.

Standard Rate

$230/month

Promotional Rate

$115

The Promo Rate is applied to the first 2 months

Conditioned
Inside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×16.5'

(165 Sq. Ft.)
A 10x16.5 unit holds approximately the furnishings of a two -bedroom apartment with a dinner table, couch, refrigerator, washer/dryer, patio furniture, and many boxes OR an ATV and small boat.

Standard Rate

$235/month

Promotional Rate

$117.5

The Promo Rate is applied to the first 2 months

Conditioned
Inside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×20'

(200 Sq. Ft.)
A 10x20 unit holds approximately the furnishings of a two -bedroom house with a dinner table, couch, refrigerator, washer/dryer, patio furniture, bicycles, and many boxes OR a small car or boat.

Standard Rate

$270/month

Promotional Rate

$135

The Promo Rate is applied to the first 2 months

Conditioned or Drive Up
Inside or Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×25'

(250 Sq. Ft.)
A 10x25 unit holds approximately the furnishings of a three-bedroom house with a dinner table, couch, refrigerator, washer/dryer, patio furniture, bicycles, motorcycles, and many boxes OR a car or boat.

Standard Rate

$300/month

Promotional Rate

$150

The Promo Rate is applied to the first 2 months

Conditioned
Inside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×30'

(300 Sq. Ft.)
A 10x30 unit holds approximately the furnishings of a four-bedroom house with a dinner table, couch, refrigerator, washer/dryer, patio furniture, bicycles, motorcycles, and many boxes OR an RV or boat.

Standard Rate

$450/month

Promotional Rate

$225

The Promo Rate is applied to the first 2 months

Conditioned
Inside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

12'×30'

(360 Sq. Ft.)
A 12x30 unit holds approximately the furnishings of a five-bedroom house with bed frames, mattress sets, a dinner table, couch, refrigerator, washer/dryer, patio furniture, bicycles, motorcycles, and many boxes OR an RV or boat.

Standard Rate

$450/month

Promotional Rate

$225

The Promo Rate is applied to the first 2 months

Garage Door Opener
Drive Up Access

Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

15'×30'

(450 Sq. Ft.)
A 15x30 with heat, electricity, and garage door openers unit holds approximately the furnishings of a five-bedroom house with bed frames, mattress sets, a dinner table, couch, refrigerator, washer/dryer, patio furniture, bicycles, motorcycles, and many boxes OR an RV or boat.

Standard Rate

$550/month

Promotional Rate

$275

The Promo Rate is applied to the first 2 months

Garage Door Opener
Heat
Electricity
Drive Up Access

Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

16'×30'

(480 Sq. Ft.)
A 16x30 unit holds approximately the furnishings of a five-bedroom house with bed frames, mattress sets, a dinner table, couch, refrigerator, washer/dryer, patio furniture, bicycles, motorcycles, and many boxes OR multiple vehicles.

Standard Rate

$550/month

Promotional Rate

$275

The Promo Rate is applied to the first 2 months

Drive Up Accesss
Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

10'×15'

(150 Sq. Ft.)
A 10x15 unit holds approximately the furnishings of a two -bedroom apartment with a dinner table, couch, refrigerator, washer/dryer, patio furniture, and many boxes OR an ATV and small boat.

Standard Rate

$220/month

Promotional Rate

$110

The Promo Rate is applied to the first 3 months

Conditioned or Dive Up
Inside our Outside Unit
Month to Month Lease


No Obligation
No Credit Card Required

 

Thornton Storage is a Colorado Storage facility built in 2023.   We have new, comfortable, easy-to-drive trucks that can be used for free to make moving in easy and convenient. 

Thornton Storage is open six days a week. Our leasing office and lobby are open 9:30 AM-5:30 PM Monday through Saturday.  Our automatic gate is accessible from 6 AM-10 PM 24/7 | 365.

Secure online payments and reservations at no extra charge. Data Security Certified (PCI DSS) Level 1

(That’s what Amazon has!)

This facility is locally & family owned. We have deep ties to the Thornton community.

Our units are ideal for small businesses looking for office space. Great for residential and commercial self storage. We offer conditioned units, drive-up units, and large RV units. Month-to-Month leases. Very friendly, professional staff!

Vanessa G
Vanessa G
1719759111
I’ve been there a few months! So far so good I love this storage they always greet me and there always clean. Thank you Connie and family 😊
Lee Estrada
Lee Estrada
1719539451
Thanks to Thornton Storage for having a free moving truck to help with our move! The staff is always friendly and helpful too!
Dr Chops
Dr Chops
1719358918
This is the absolute BEST storage facility I’ve ever dealt with! It was the Manager Connie and her ability to communicate and answer some questions I had that made renting at this facility an easy choice!It’s the cleanest facility I’ve ever seen. There’s some features in the larger unit that I’ve never seen and definitely makes the whole experience very fluid, easy in and easy out, great security and in a very easily accessible location!I’m not sure if they have any more units at this facility but if you’re looking for a sketchy free Storage facility definitely try and get a unit here!! 🤜💯🤛
Donald Compton
Donald Compton
1719352769
Thornton Storage has met all my needs. It's a great facility run by profession people. I'm extremely satisfied!
Hazel Chin
Hazel Chin
1719261569
Nice and clean place and the have a moving truck to use for free
Alicia Becker
Alicia Becker
1719261311
I recently moved to Thornton Storage after being at another storage facility. I have been overwhelmed with all of the great amenities here at Thornton Storage. I feel like my stuff is secure and if I have any questions or concerns, they are there to help. I would not think of going anywhere else. The price is very good as well! If you are on the fence, choose Thornton Storage!
Armand Basa
Armand Basa
1719260393
Great place for storage. Reasonable price, safe, and relatively well maintained amongst other storage facilities in the area.
Morgan Butler
Morgan Butler
1719091490
I just got a storage unit and the staff were extremely helpful. They answered all questions, gave me a tour of the unit and made the process quick and easy.
Rusty Nelson
Rusty Nelson
1718999111
Connie was extremely nice to work with and made the whole experience smooth.
James Carrillo
James Carrillo
1718989542
Very courteous and helpful with every step. Smiles and willingness to provide awesome service. Thank you
Jennifer Munoz
Jennifer Munoz
1718909383
Very clean and well maintained! Friendly, helpful staff☺️
Megan Zeman
Megan Zeman
1718829623
Jason Tomlinson
Jason Tomlinson
1718755178
Josh Tomlinson
Josh Tomlinson
1718754876
I visit this property inside and out often i love the elevator. The property is always clean and well maintained. I think it’s a great atmosphere in the office as well, very family and pet friendly. I was very impressed with the bathroom and second inside bathroom, most places it’s only one and not nearly as nice. Weekday or weekend I can get help if I need it that’s very important to me.
Raymond Vigil
Raymond Vigil
1718752249
Brad Penwell
Brad Penwell
1715272736
Gwenn Woodhouse
Gwenn Woodhouse
1687964800
Its finally open Yea! This is a beautiful facility, A home away from home that is secure and a place I can feel safe about my things. Just been waiting for this to open. Great location and the manager was so helpful with all my questions. Lots of room, clean and friendly staff! Highly recommend!!
Jenny Moore
Jenny Moore
1686061488
Beautiful Facility! It is clean and appears very secure with gates and a lot of security cameras. With all the new homes in the area, and so many without basements now, we really needed somewhere secure to store our things. I love that they are taking reservations for units, even though they aren't open yet and look forward to this facility opening ... soon!
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