iStorage Facility at 224 W Gray St in Houston

iStorage Facility at 224 W Gray St in Houston, TX

Located in the heart of Montrose, iStorage at 224 W Gray St offers convenient access for residents and businesses throughout central Houston. The facility is just blocks from Buffalo Bayou Park and close to Midtown, River Oaks, and Downtown. You’ll find us near the intersection of Waugh Drive and West Gray Street, not far from Whole Foods and the historic River Oaks Theatre.

This location is ideal for apartment dwellers and condo owners looking for secure self-storage in a walkable, densely populated part of the city. Artists, small businesses, and residents in need of short- or long-term storage solutions all benefit from this central location. If you're searching for secure self-storage units near you in central Houston, this iStorage location is a great fit.

What Features Does This Facility Have?

This facility offers a wide range of climate-controlled storage units, perfect for storing electronics, documents, furniture, and other temperature-sensitive items. Heated and cooled spaces help protect your belongings from Houston’s extreme summer heat and humidity year-round.

Security is a top priority at this iStorage location. The facility is equipped with electronic gated access, surveillance cameras, a fenced perimeter, and bright lighting throughout the property.

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.

Rent a Storage Unit Today

Find a secure, climate-controlled storage unit near you in central Houston with iStorage on W Gray Street. With flexible monthly leases and a range of sizes available, our team is here to help you choose the right unit.

iStorage is an NSA Storage brand.

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.