




















Around 5′ × 10′
Similar to a closet. Ideal for sports equipment, seasonal items, and extra boxes.
10′ × 10′ to 10′ × 20′
Similar to a small room. Ideal for a studio apartment or office suite.
10′ × 25′ to 10′ × 40′
Similar to a one-car garage. Ideal for a multi-bedroom home or business inventory.







Around 5′ × 10′
Similar to a closet. Ideal for sports equipment, seasonal items, and extra boxes.
10′ × 10′ to 10′ × 20′
Similar to a small room. Ideal for a studio apartment or office suite.
10′ × 25′ to 10′ × 40′
Similar to a one-car garage. Ideal for a multi-bedroom home or business inventory.
5'x5'


5'x5'
15'x40'


15'x40'
10'x10'


10'x10'
10'x20'


10'x20'
10'x40'


10'x40'
10'x30'


10'x30'
10'x40'


10'x40'
Answers to the questions storage customers ask most.
Our Portland St office hours are Monday–Friday from 9:30 a.m. to 6:00 p.m. and Saturday from 9:00 a.m. to 4:00 p.m. We are closed on Sundays. You can access your storage unit 7 days a week from 6:00 a.m. to 10:00 p.m. using our secure gated entry. 24/7 access may also be available. Ask our site manager for details.
Yes. Storage Star requires storage insurance to help protect your belongings. You're welcome to provide your own coverage, or you can enroll in a convenient Storage Star Protection Plan during the rental process.
You may bring your own lock, or you can purchase a high-quality lock directly from our Portland St storage facility for added convenience.
Storage unit pricing varies based on unit size, availability, and features such as climate control, drive-up access, or vehicle storage. Scroll up to view our current availability and web-only rates, or call our Berwick storage team for personalized assistance.
Renting a storage unit is quick and easy. You can: browse available units and rent online instantly, reserve a unit online and complete paperwork later, or visit the Portland St facility to speak with our on-site team.
Yes, our Portland St location offers climate-controlled storage units, which are ideal for protecting items from Maine's harsh winters, summer humidity, and year-round temperature fluctuations.
We offer a wide range of storage unit sizes at our Portland St facility, typically ranging from 25 to 300+ square feet.
Our Portland St facility is backed by advanced security features including 24-hour video surveillance and electronic gate access, so your belongings are protected around the clock.
The outdoor parking space you'll need depends on your RV class size. Our outdoor parking spaces at the Portland St facility typically range from 20’ to 40’.
To rent a storage unit, you'll need: A valid government-issued photo ID A payment method for your first month's rent and any applicable fees A signed rental agreement (online or in person) A lock for your unit Proof of insurance or enrollment in a Storage Star Protection Plan
Yes! Storage Star on Portland St is located directly on ME-4, making it easily accessible from South Berwick, North Berwick, and surrounding York County communities. The facility can also be reached from the east via Hooper Sands Rd and Knights Pond Rd, or from the west via Wentworth Rd and Old Rte 4.

Berwick, ME
Storage Star on Boniface Parkway is the top self-storage choice in Anchorage, AK. We serve neighborhoods across Northeast Anchorage and the surrounding communities with clean, secure, drive-up and climate-controlled units — just minutes from wherever you are.
Storage serving Berwick, ME
Looking for self-storage near you? Storage Star on Portland St in Berwick offers clean, well-lit storage units with climate control, drive-up access, indoor and outdoor vehicle storage, month-to-month rentals, and secure gated entry. Get low-cost, high-quality self-storage at the Berwick Storage Star!
You'll find our Berwick storage facility at 560 Portland St, conveniently located on Portland St near Coffin Ln, within 1 mile of South Berwick and within 5 miles of North Berwick. Locals will recognize us near Lowery's Lawn & Patio Furniture.
Call our team today or scroll up to rent your storage unit online in minutes.
Browse Available Storage Units
Office Hours | Access Hours |
Storage Star on Portland St is located on ME-4 near Coffin Ln, offering straightforward access for residents and businesses throughout Berwick and the surrounding York County communities.
We're conveniently situated:
Within 1 mile of South Berwick and 5 miles of North Berwick
Near Desrochers Memorial Forest and Links at Outlook Golf Course
On ME-4, accessible from the north heading south past Meehan Ln, or from the south heading north past Coffin Ln
Within easy reach from the east via Hooper Sands Rd and Knights Pond Rd to ME-4
Within easy access from the west via Wentworth Rd and Old Rte 4 to ME-4
Our location makes Storage Star a convenient choice for everyday storage access without going out of your way.
Storage Star on Portland St is a popular storage choice for residents living in nearby communities and neighborhoods, including:
South Berwick
Agamenticus Station
North Berwick
Berwick
Bald Hill Crossing
Somersworth
Dover
Rollinsford
Estes Hill
South Sanford
Saywards Corner
Whether you're living in a smaller home, transitioning between leases, or just need extra space, our nearby storage units help you reclaim room at home.
Not sure what size storage unit to reserve? Use our interactive storage unit visualizer to help you decide.
Our storage units in Berwick come equipped with several convenient storage features to ensure a great storage experience, including:
Climate-controlled storage units
Drive-up access storage units
Indoor and outdoor vehicle storage
Extended access hours with gate access on Sundays
24/7 access available (ask site manager for details)
Flexible month-to-month rentals
Military discounts
24-hour video surveillance
Electronic gate access
Moving carts available for heavy, bulky items
Wide drive aisles to accommodate large moving trucks
Accommodates trucks larger than 20 feet
Convenient freeway access
Deliveries accepted
Online bill pay
And more!
Bonus: If you rent one of our Berwick storage units online, you'll get deeply discounted, web-exclusive deals! Plus, if you're a new customer, you can save with promotions like $1 for your first month's rent!
Rent a Berwick Storage Unit Near Me
The storage units at 560 Portland St come in a wide range of sizes, from 5’x5’ units, the size of a large closet, all the way to spacious 10’x40’ units, the size of a large garage. Use our self-storage unit size guide for help choosing the best storage unit for your needs.
Learn more about the types of self-storage units in Berwick, ME at the Portland St Storage Star:
When you need storage in Berwick, Storage Star is the answer. Visit our facility on Portland St for storage conveniently located near South Berwick, North Berwick, and throughout the greater York County area. Peruse our available storage unit sizes and prices, and utilize our helpful storage unit size guide to help you select the best unit. Rent storage online today with our easy online rental process! Need more assistance? Feel free to contact our team, and we'll be happy to help.
Searching for other storage units that weren't available at this facility? We have other storage facilities in Maine and the surrounding areas for you to choose from!
View additional storage units in Arundel, ME (about 20 miles away)
View additional storage units in York, ME (about 14 miles away)
View additional storage units in Wells, ME (about 12 miles away)
View additional storage units in Sanford, ME (about 11 miles away)
View additional storage units in Cape Neddick, ME (about 13 miles away)
View additional storage units in Somersworth, NH (about 10 miles away)
Absolutely. We offer business and commercial storage for contractors, retailers, and service providers who need space for inventory, equipment, tools, or records. Our drive-up access units, wide drive aisles, truck-friendly layout, and delivery acceptance make this facility a practical and convenient choice for businesses throughout the Berwick area.
Ready to store with us? Rent your storage unit online for a clean, secure, and seamless storage experience in Berwick, Maine. Scroll up to find your perfect self-storage unit or give us a call!
First Month Promotions valid at select locations, subject to unit availability. First month promotions only apply to the monthly rent charge for the first month; regular monthly charges will apply after. Administrative fees, taxes, insurance, or other charges may apply. Cannot be combined with other discounts or on transfers and is subject to change. See store for complete details.
Multi-month promotions valid at select locations, subject to unit availability. Two-month rate promotions only apply to the monthly rent charge for the first two months; three-month rate promotions only apply to the monthly rent charge for the first three months; regular monthly charges will apply after. Administrative fees, taxes, insurance, or other charges may apply. Cannot be combined with other discounts or on transfers and is subject to change. See store for complete details.
Unit sizes are approximate and may vary by location. Square footage is based on exterior measurements. Images and descriptions are for illustrative purposes only. Unit size availability may be limited and is subject to change without notice.