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Extra Space Storage
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Extra Space Storage

4.8
(706 reviews)

About

Self-Storage FacilityPublic StorageMoving Supply Store
Store your belongings at Extra Space Storage on 3400 Bayport Blvd in Seabrook, TX today! Our large selection of storage units, Business Storage, Moving Boxes, Self Storage, Online Payments, Packing & Moving Supplies, 5x5 Storage Units, 5x10 Storage Units, 5x15 Storage Units, 10x10 Storage Units, 10x15 Storage Units, 10x20 Storage Units, 10x25 Storage Units, 10x30 Storage Units, Moving Carts, Climate-Controlled Storage, Deliveries Accepted, Drive-Up Access Storage, Electronic Gate Access, Overnight Security Monitoring, Kiosk, Elevator Access, Video Surveillance, Manager On-Site and helpful staff make finding the right self storage unit for you easy and hassle-free. Experience the professionalism, cleanliness, and commitment to exceptional customer service that Extra Space Storage is known for. Contact us today to reserve your storage unit or set up a time to stop by and take a tour of our facility!

Details

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Location

Extra Space Storage
3400 Bayport Blvd, Seabrook, TX
77586, United States

Hours

Monday6:00 AM - 10:00 PM
Tuesday6:00 AM - 10:00 PM
Wednesday6:00 AM - 10:00 PM
Thursday6:00 AM - 10:00 PM
Friday6:00 AM - 10:00 PM
Saturday6:00 AM - 10:00 PM
Sunday6:00 AM - 10:00 PM
11/26/20266:00 AM - 10:00 PM
12/25/20266:00 AM - 10:00 PM
7/4/20276:00 AM - 10:00 PM
7/5/20276:00 AM - 10:00 PM

Products & Services

1 list · 24 items

Explore offerings from Extra Space Storage on 3400 Bayport Blvd in Seabrook, with popular services available at this location.

3159 Services

24 items

Services

Self Storage

Extra Space Storage offers a wide range of secure self storage solutions for residential and commercial needs. Our storage units are rented on a month-to-month basis and come in a variety of sizes from 5x5 to 10x30, with additional sizing available and a variety of storage features and amenities.

Online Payments

Extra Space Storage makes it easy to pay your storage rental bill online. Simply log into your account to access statements, make a payment, and more. You can make a one-time payment, or set up recurring payments when you rent self-storage online.

Packing & Moving Supplies

Extra Space Storage sells packing and moving supplies like moving boxes, bubble wrap, packing tape, rope and tie-downs, moving kits, and more. We have all of the high-quality moving supplies you need for a successful move!

Business Storage

Extra Space Storage offers small and large storage units for business use. Commercial storage features can include extended access hours, climate control, warehouse space, and more. Business storage is a great solution for businesses with surplus supplies, equipment, or inventory.

Moving Boxes

Extra Space Storage sells moving boxes in a variety of sizes ranging from 1.6 cubic feet to 6.1 cubic feet. Including specialty moving boxes such as Wardrobe, Television, or File boxes for unique items! Moving boxes at Extra Space Storage are high-quality, sturdy, and affordable.

5x5 Storage Units

Extra Space Storage's 5x5 storage units offer 25 square feet of floor space and an average ceiling height of 8 feet, providing 200 cubic feet of storage. Comparable in size to a small closet—store seasonal items, moving boxes, compact furniture, and other belongings.

5x10 Storage Units

Extra Space Storage's 5x10 storage units offer 50 square feet of floor space and up to 8-foot ceilings, providing 400 cubic feet of storage. Comparable in size to a standard walk-in closet, you can store a queen size mattress set, multiple moving boxes, and other belongings.

5x15 Storage Units

Offering 75 square feet of floor space and an average ceiling height of 8 feet—totaling 600 cubic feet of storage—a 5x15 storage unit is comparable in size to a large walk-in closet. Great for storing king mattresses, washers, dryers, kayaks, canoes, motorcycles, and more.

10x10 Storage Units

10x10 storage units at Extra Space Storage offer 100 square feet of floor space, an average ceiling height of 8 feet, and 800 cubic feet of storage capacity. About the size of a small bedroom, ideal for storing the contents of multiple bedrooms, appliances, ATVs, office furniture, and more.

10x15 Storage Units

Extra Space Storage’s 10x15 storage units offer 150 square feet of floor space, an average ceiling height of 8 feet, and 1,200 cubic feet of total storage space. These units are comparable in size to a large bedroom, making them perfect for storing couches, dressers, appliances, jet skis, riding lawn mowers, and more.

10x20 Storage Units

10x20 storage units at Extra Space Storage provide 200 square feet of floor space, average ceiling height of 8 feet, and 1,600 cubic feet of total storage. About the size of a one-car garage, you can store small vehicles, furniture from multiple bedrooms, moving boxes, and more.

10x25 Storage Units

A 10x25 storage unit has 250 square feet of floor space, an average ceiling height of 8 feet, and 2,000 cubic feet of total storage capacity. Comparable to a large one-car garage—it can accommodate the contents of a 3-5 bedroom home—including furniture, appliances, vehicles, and multiple moving boxes.

10x30 Storage Units

Extra Space Storage's 10x30 storage unit provides 300 square feet of storage space, with an average ceiling height of 8 feet, and 2,400 cubic feet of total storage capacity. About the size of a 1.5-car garage, these units are ideal for storing items from a 4–5 bedroom home like furniture and appliances, as well as vehicles or business inventory.

Moving Carts

Extra Space Storage facilities offer sturdy moving carts, as well as moving dollies that may be used free of charge if you need a push-cart to help easily transport your belongings from your vehicle to your self storage unit.

Climate-Controlled Storage

Climate control at Extra Space Storage can help protect sensitive items like art, wine, electronics, documents, and more from extreme temperatures. Climate-controlled storage units typically stay between 55 and 80 degrees year-round.

Deliveries Accepted

Some Extra Space Storage storage facilities allow deliveries to be accepted. With delivery acceptance, a staff member will be available to accept your mail or packages and keep them in a secure place until you pick it up. For more information about package acceptance and placement, contact our team!

Drive-Up Access Storage

Drive-up access storage units at Extra Space Storage allow you to pull your vehicle directly next to the door of your storage unit to easily load and unload items. Some locations even allow garage-like drive-up storage units to be used as indoor vehicle storage for cars, motorcycles, and more.

Electronic Gate Access

Extra Space Storage facilities with electronic gate access have a main gate or door that can only be opened with a code entered on an electronic keypad. Each customer is given a unique access code for this storage security feature, allowing managers to see who's coming and going at all times.

Overnight Security Monitoring

Have peace of mind that the belongings in your storage unit are well-protected at Extra Space Storage. Even past normal office and gate hours, our advanced security features continue to monitor our self storage facilities and storage units overnight.

Kiosk

Kiosks allow you to lease a storage unit and manage your account when it’s most convenient for you. These are available for customers who prefer no contact or can’t get to an Extra Space Storage office during business hours.

Elevator Access

Extra Space Storage has passenger elevator access that allows customers to easily access storage units on upper levels of our storage facilities. With our convenient elevator access, you won't have to worry about hauling items up and down stairs.

Video Surveillance

Video surveillance allows Extra Space Storage to use cameras to monitor storage facilities and storage units. This storage security feature helps keep customers' items safe and can provide storage facility staff and law enforcement with footage to review should damage or theft occur.

Manager On-Site

Extra Space Storage facilities across the country have on-site managers ready to answer questions and help you find the right storage solution. Our knowledgeable, friendly team is committed to making your storage experience as easy as possible.

24/7 Access Available

Extra Space Storage has 24-hour access available at select storage facilities when you upgrade to our best package during the rental process. This feature is useful if you need access to your unit outside of regular business hours. Contact the on-site manager to learn more about 24-hour access availability and upgrade options.

Reviews

4.8
706 reviews
5 stars
654
4 stars
11
3 stars
3
2 stars
3
1 star
35
  • RN
    Richard Nico
    4 days ago
    5.0
    Amazing,quick,helpful. Very easy.
  • KP
    kizmet perry
    6 days ago
    5.0
    My experience with Extra Space storage was a great one! The most easy and convenient way to rent my space completely online. My unit was clean and ready when I moved in. My unit’s location is inside and climate controlled which is plus as well.
  • KN
    Kelly Norfolk
    Sep 21, 2026
    5.0
    Macy was extremely accommodating, friendly and yet professional - will definitely do business here again!!
  • ST
    Sherry Thompson
    Sep 9, 2026
    5.0
    Easiest storage I have ever rented. Super easy, quick and wonderful staff in the office, plus I love the app!
  • TP
    Tommy Paden
    Sep 7, 2026
    5.0
    Maci was so welcoming and friendly. She made it a nice experience for my wife and I getting our storage room.

Frequently Asked Questions About Extra Space Storage

What storage unit size do I need?

The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.

What type of storage unit do I need?

Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.

Brand Certified Facts from Extra Space Storage

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Certified October 04, 2026Yext Knowledge Graph
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