Extra Space Storage - 7277 - Billerica - Cook St
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+ 4 Photos
Features & Amenities
On-site office
Video cameras on site
Resident manager
Climate controlled units
First floor access
Drive-up access
Deals
Available Units
(35)
5x5unit $1.68 / sqft
Features
$47.00$42.00
$29 in fees
5x5unit $1.92 / sqft
Features
$53.00$48.00
$29 in fees
7x5unit $1.54 / sqft
Features
$60.00$54.00
$29 in fees
4x10unit $1.68 / sqft
Features
$75.00$67.00
$29 in fees
5x9unit $1.42 / sqft
Features
$71.00$64.00
$29 in fees
5x9unit $1.62 / sqft
Features
$81.00$73.00
$29 in fees
9x5unit $2.00 / sqft
Features
$100.00$90.00
$29 in fees
10x5unit $1.38 / sqft
Features
$77.00$69.00
$29 in fees
5x10unit $1.38 / sqft
Features
$77.00$69.00
$29 in fees
10x5unit $1.56 / sqft
Features
$87.00$78.00
$29 in fees
4x15unit $1.30 / sqft
Features
$87.00$78.00
$29 in fees
7x9unit $1.29 / sqft
Features
$90.00$81.00
$29 in fees
10x7unit $1.24 / sqft
Features
$97.00$87.00
$29 in fees
7x10unit $1.24 / sqft
Features
$97.00$87.00
$29 in fees
7x10unit $1.37 / sqft
Features
$108.00$96.00
$29 in fees
10x7unit $1.70 / sqft
Features
$133.00$119.00
$29 in fees
10x8unit $1.15 / sqft
Features
$102.00$92.00
$29 in fees
10x9unit $1.18 / sqft
Features
$119.00$106.00
$29 in fees
10x10unit $1.14 / sqft
Features
$127.00$114.00
$29 in fees
10x10unit $1.37 / sqft
Features
$153.00$137.00
$29 in fees
8x13unit $1.35 / sqft
Features
$157.00$140.00
$29 in fees
10x14unit $1.06 / sqft
Features
$165.00$148.00
$29 in fees
10x15unit $1.03 / sqft
Features
$173.00$155.00
$29 in fees
15x10unit $1.03 / sqft
Features
$173.00$155.00
$29 in fees
10x15unit $1.12 / sqft
Flash Sale
Features
$187.00$168.00
$29 in fees
19x8unit $1.32 / sqft
Features
$223.00$200.00
$29 in fees
17x10unit $1.36 / sqft
Features
$259.00$232.00
$29 in fees
20x9unit $1.39 / sqft
Features
$280.00$251.00
$29 in fees
20x10unit $0.94 / sqft
Features
$210.00$188.00
$29 in fees
10x20unit $1.44 / sqft
Features
$317.00$287.00
$29 in fees
20x10unit $1.44 / sqft
Features
$317.00$287.00
$29 in fees
10x26unit $1.44 / sqft
Features
$405.00$375.00
$29 in fees
10x30unit $1.40 / sqft
Features
$450.00$420.00
$29 in fees
20x15unit $1.40 / sqft
Features
$450.00$420.00
$29 in fees
10x30unit $1.41 / sqft
Features
$452.00$422.00
$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
Verified (1)
Google (659)
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Moving storage
I was welcomed by a representative who walked me to my unit and instructed me on lock, rules etc. She was wonderful and the facility itself is just beautiful. I feel lucky to have found this place! Thank you!
- Mary DeHart
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
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