CubeSmart Self Storage of St James

The CubeSmart experience has been very positive. Clean and secure, and very helpful and friendly sevice from the introductory call.
See All Customer Reviews
CubeSmart Self Storage of St James

514 Middle Country Rd
St James, NY 11787
New Customers: (844) 427-1409 (844) 607-0268 (844) 626-9282 (844) 698-6801
Current Customers: (631) 210-5152
Services at This Facility
Our friendly store manager can provide more details about any of this facility’s available services. Amenities may vary by facility.
About This Facility
Welcome to CubeSmart Self Storage at St. James, NY
Welcome to CubeSmart Self Storage, conveniently located at 514 Middle Country Rd, St. James, NY 11787, just off NY-25. Our facility is easy to find and a short drive from Route 347. Public transportation options are also available, including the nearby Smithtown Train Station, part of the Long Island Rail Road (LIRR), providing convenient access to our location.
Discover the Local Area
Our St. James location is nestled in a vibrant Long Island community filled with local attractions and businesses. Stop by The St. James General Store, a historic gem in the area, or enjoy a meal at the famous Tous Les Jours just minutes away. Fitness enthusiasts will appreciate the proximity to Orangetheory Fitness and Retrofitness. Saint Catherine of Siena Hospital is nearby, as well as Smithtown High School East, making our location ideal for storing items related to your family, health, or education. The St. James Post Office and the Smithtown Police Department are also just around the corner for added convenience.
Storage Unit Sizes and Unique Features
At this Long Island CubeSmart, we offer a variety of storage unit options designed to meet your unique needs. Whether you’re a St. James homeowner in the middle of a move or a business owner managing inventory, we’ve got you covered. Choose from small 5x5 units to more spacious 10x20 units—or something in between. Our facility includes climate-controlled units to help maintain your items and convenient access hours to fit your schedule.*
Flexible Rental Options
Renting a storage unit has never been easier. At CubeSmart, you can reserve and rent your unit online through our website, or by calling our friendly team. Prefer to visit us in person? We look forward to welcoming you at our St. James location.
Experience the CubeSmart Difference
At CubeSmart Self Storage, it’s more than just providing space—it’s about offering solutions to help you through life’s transitions. Whether you’re relocating, downsizing, or running a business, we’re here to help every step of the way. Visit us today at 514 Middle Country Rd, St. James, NY 11787, or check availability online. Whatever your storage needs, we’re confident you’ll find CubeSmart to be the smart choice!
**Storage unit sizes are approximate and subject to availability. Temperature and humidity levels within any storage space including climate-controlled spaces may vary.
Up to 40% Off & First Month Free †.
Lock in today’s online storage deal with a no-commitment reservation.
- No credit card or payment required
- Monthly lease; no annual contract
- Switch sizes at your facility if needed

514 Middle Country Rd
St James, NY 11787
New Customers: (844) 427-1409 (844) 607-0268 (844) 626-9282 (844) 698-6801
Current Customers: (631) 210-5152
Services at This Facility
Our friendly store manager can provide more details about any of this facility’s available services. Amenities may vary by facility.
About This Facility
Welcome to CubeSmart Self Storage at St. James, NY
Welcome to CubeSmart Self Storage, conveniently located at 514 Middle Country Rd, St. James, NY 11787, just off NY-25. Our facility is easy to find and a short drive from Route 347. Public transportation options are also available, including the nearby Smithtown Train Station, part of the Long Island Rail Road (LIRR), providing convenient access to our location.
Discover the Local Area
Our St. James location is nestled in a vibrant Long Island community filled with local attractions and businesses. Stop by The St. James General Store, a historic gem in the area, or enjoy a meal at the famous Tous Les Jours just minutes away. Fitness enthusiasts will appreciate the proximity to Orangetheory Fitness and Retrofitness. Saint Catherine of Siena Hospital is nearby, as well as Smithtown High School East, making our location ideal for storing items related to your family, health, or education. The St. James Post Office and the Smithtown Police Department are also just around the corner for added convenience.
Storage Unit Sizes and Unique Features
At this Long Island CubeSmart, we offer a variety of storage unit options designed to meet your unique needs. Whether you’re a St. James homeowner in the middle of a move or a business owner managing inventory, we’ve got you covered. Choose from small 5x5 units to more spacious 10x20 units—or something in between. Our facility includes climate-controlled units to help maintain your items and convenient access hours to fit your schedule.*
Flexible Rental Options
Renting a storage unit has never been easier. At CubeSmart, you can reserve and rent your unit online through our website, or by calling our friendly team. Prefer to visit us in person? We look forward to welcoming you at our St. James location.
Experience the CubeSmart Difference
At CubeSmart Self Storage, it’s more than just providing space—it’s about offering solutions to help you through life’s transitions. Whether you’re relocating, downsizing, or running a business, we’re here to help every step of the way. Visit us today at 514 Middle Country Rd, St. James, NY 11787, or check availability online. Whatever your storage needs, we’re confident you’ll find CubeSmart to be the smart choice!
**Storage unit sizes are approximate and subject to availability. Temperature and humidity levels within any storage space including climate-controlled spaces may vary.
The CubeSmart experience has been very positive. Clean and secure, and very helpful and friendly sevice from the introductory call.
See All Customer ReviewsUp to 40% Off & First Month Free †.
Lock in today’s online storage deal with a no-commitment reservation.
- No credit card or payment required
- Monthly lease; no annual contract
- Switch sizes at your facility if needed
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Choose from small, medium, large, and parking spaces; no credit card required.
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Self storage FAQs
How much is a storage unit per month in St James, NY?
What size storage unit do I need?
We offer a wide range of sizes to accommodate your storage needs, from 5’×5’ (25 square feet) to 10’×30’ (300 square feet).*
- 10’x10’ units can store items from a one-bedroom apartment or small office.
- 10’x15’ units can store items from a two-bedroom apartment or vehicles (motorcycles or ATVs).
- 10’x20’ units can store items from a three-bedroom house or vehicles (larger Sedan, SUV, or pickup).
- 10’x30’ units can store items from up to five-bedroom homes or vehicles (Boats or RV).
Read through our size guide to see the storage unit sizes we offer and determine which one is right for you. You can also contact one of our store teammates—they’re trained to help you out.
*Sizes are approximate.
What is self storage used for?
Storage units can be used for many purposes. In #CITY#, people use CubeSmart as a place to store seasonal items, as a temporary home for valuables while moving, during home renovations, or as a business storage solution to declutter offices and store inventory and equipment. No matter the reason, we have a variety of units to fit different needs.
What do you need to rent a storage unit in #NAME#, #CITY#?
- Rental agreement: Complete your rental agreement (online, over the phone, or in person).
- Payment: Make your first month’s payment for your storage unit as well as your one-time administrative fee.
- Insurance: We require insurance coverage for the items you store at CubeSmart. And we offer affordable, third-party insurance/protection plan options. If you are already covered, provide a copy of the declaration page at the time of rental.
- Identification: A state-issued ID card, driver’s license, passport, or military ID before moving in.
What’s the difference between office hours and access hours at #NAME# of #CITY#?
Storage office hours are the hours that our office is open, and a store manager is available to assist you. Access hours indicate the time you have full access to your unit (no assistance needed). Please check with a store manager at your CubeSmart facility in #CITY# for specific office hours.