Extra Space Storage - 3474 - Boulder - Arapahoe Ave.
+ 3 Photos
+ 3 Photos
Features & Amenities
On-site office
Video cameras on site
Resident manager
Drive-up access
Vehicle Storage
RV Storage
Deals
Available Units
(12)
5x5unit $2.20 / sqft
Features
$58.00$55.00
$29 in fees
5x10unit $1.70 / sqft
Features
$89.00$85.00
$29 in fees
5x15unit $1.64 / sqft
Features
$129.00$123.00
$29 in fees
10x10unit $1.64 / sqft
Features
$172.00$164.00
$29 in fees
10x15unit $1.51 / sqft
Features
$238.00$227.00
$29 in fees
10x20unit $1.57 / sqft
Features
$329.00$315.00
$29 in fees
10x25unit $1.59 / sqft
Features
$407.00$397.00
$29 in fees
10x30unit $1.60 / sqft
Features
$485.00$479.00
$29 in fees
20x20unit $1.59 / sqft
Features
$636.00
$29 in fees
20x25unit $1.59 / sqft
Features
$784.00
$29 in fees
10x20parking space $0.66 / sqft
Features
$138.00$132.00
$29 in fees
10x45parking space $0.36 / sqft
Features
$171.00$163.00
$29 in fees
Facility Details
Office & Access Hours
Accessibility & Security
Vehicle Storage & Property Coverage
Payments, Billing and Miscellaneous
Storage Unit Size Calculator
Choosing the right storage unit size can feel overwhelming, but our storage unit size calculator makes it easy. To find the right storage unit for you, simply select the types and amounts of items you want to store and our calculator will quickly suggest the best unit size for your needs.
Browse a range of commonly stored items like furniture, mattresses, boxes, and appliances. From kitchen essentials to bedroom furniture, living room decor, office supplies, dining room pieces, garage gear, and more—our tool helps you make an informed choice.
Customer Reviews
1 - 5 of 6 reviews is Showing
Easy Peasy
Unit was easy to access and the right size for my storage needs.
- Griffin Ardill
Happily - No Surprises
All moved in with no problems.
- Griffin Ardill
great
Seamless move-in, with no hassle
- Dave Emmitt
All good.
Fine. I just haven't put anything in my unit (or put my lock on it yet.
- Will Cramer
great service
great service. staff is very friendly and helpful
- valerie gelnovatch
Rent online today or make a
risk-free reservation
There's two easy ways to secure a unit at this storage facility:
- 1You can complete your rental process online today and go straight to your unit when you plan to move in.
- 2You can make a reservation today with no payment until you sign your lease at your move-in date.
How It Works
Select your storage unit
Reserve for free
Cancel or change your reservation at any time, risk-free
Visit your facility
Move in!