Self Storage Units in Dickinson, TX, at 4600 FM 646 Rd | iStorage

Just east of I-45, this iStorage facility offers a central storage option for residents of Dickinson and nearby communities like League City, Bacliff, and San Leon. Located close to Dickinson Plaza Shopping Center and a short drive from the bayou, the property is convenient for everyday errands as well as weekend plans. Its placement on FM 646 also makes it easy for commuters to swing by before heading toward Houston or Galveston.

This area attracts a mix of families, homeowners, and outdoor enthusiasts, all of whom can benefit from having extra storage space nearby. Local residents use storage to simplify moves or remodel projects, while those who spend weekends on the water keep equipment and supplies within quick reach.

Climate-Controlled Storage Near Mar Bella

Protect your temperature-sensitive items with climate-controlled storage near Mar Bella. These units maintain a consistent environment, keeping belongings like electronics, wooden furniture, documents, and seasonal décor safe from Texas heat and humidity. Our facility also features gated entry and 24-hour video surveillance, giving you peace of mind every time you store with us.

Drive-Up Access Storage Near Bacliff, TX

Make moving and storing simple with drive-up access storage near Bacliff, TX. These units allow you to park right at your unit’s door, making it easy to load or unload heavy or bulky items. Perfect for residents and businesses needing frequent access to their stored goods.

Covered and Uncovered Vehicle Storage Unit Options Available

Our Dickinson storage facility offers both covered and uncovered parking spaces for vehicles of all sizes. Whether you need extra protection from the elements or just a secure place to park, we have flexible options for cars, trucks, RVs, and boats.

RV Storage in Dickinson, TX

Keep your RV close to home and ready for your next adventure with our secure RV storage in Dickinson, TX. With wide driveways and convenient access, storing and retrieving your recreational vehicle is hassle-free.

Boat Storage Near Galveston Bay

Our facility is perfectly located for boat owners looking for storage near Galveston Bay. Store your watercraft in a safe, secure environment, and enjoy easy access when it’s time to get back on the water.

Car Storage Spaces at Our Storage Facility

Free up garage or driveway space with affordable car storage at our Dickinson location. From everyday vehicles to classics, our storage spaces provide a secure solution for short- or long-term needs.

Commercial Storage Solutions Near League City, TX

Businesses near League City count on us for commercial storage solutions. Whether you need space for extra inventory, office furniture, equipment, or records, our facility offers both drive-up and climate-controlled units to fit your business needs.

Rent Storage Units Online with iStorage in Dickinson, TX

iStorage makes renting your unit simple. Browse available sizes online, choose the right fit, and reserve your space in minutes. Our FM 646 Rd location proudly serves Dickinson, Mar Bella, Bacliff, League City, and the greater Galveston Bay area with secure and affordable storage solutions.

What Storage Unit Sizes Are There?

Availability of unit sizes varies by location. Typically, storage units come in three categories:

Small storage units (5x5, 5x10, 5x15) – These are big enough to hold a few boxes and smaller furniture pieces, like bookshelves or end tables.

Medium storage units (10x10, 10x15) – These units can store up to two bedrooms' worth of furniture. Mattresses, dressers, and large boxes can usually fit.

Large storage units (10x20, 10x25, 10x30) – These are ideal for storing furniture from a small house or multi-bedroom apartment. Large appliances, sofas, and storage totes can be stored safely.

If you need help choosing a storage unit size that fits your needs, check out our size guide or talk to a storage specialist at your local facility.

iStorage Self Storage FAQ

Is there a minimum rental period?

All leases are month-to-month with no long-term commitment required. You can store for as little as one month or continue your storage for as long as you need, even if you’re not sure how long that is at this time.

What documents do I need to reserve a storage unit?

We require a state or government issued ID*, like a driver's license or passport, and a method to pay your first month’s rent and any other fees you may owe. We recommend enrolling in our autopay service using a credit card to ensure easy and convenient payment.

*See checkout process for details.

Is There Anything I Can't Store?

Prohibited items include perishable goods, living things, illegal or illegally obtained items, hazardous or flammable materials, weapons and ammunition, and items that violate local, state, or federal laws.

How can I pay my rent each month for my storage unit?

NSA Storage offers an easy-to-use online payment portal where tenants can set up autopay or make a one-time payment with any major credit or debit card. During office hours, we can process a payment with any major credit or debit cards, contactless payment, check, or money order. Please note that all our locations are cashless except where prohibited by state or local law.

What is the difference between access hours and office hours?

Access hours are the times when our customers can access their units and either load or unload them. Access hours typically have a wider range than office hours. Office hours are the hours our office is open for business. Things that you may need to do during office hours include paying rent– should you opt to pay in person– purchasing additional moving supplies, and transferring or vacating a unit.

Have more questions? Check out our FAQs to find answers to commonly asked questions, or call our customer service help line at 866-478-6724.