Skip to main content

Extra Space Storage - 233 State Route 107, Seabrook, NH 03874

4.7/5 - 555 Reviews
Location:
233 State Route 107, Seabrook, NH 03874
Office hours:
24/7 ACCESS
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5:30 p.m.
24/7 ACCESS

Extra Space Storage - 233 State Route 107, Seabrook, NH 03874

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Indoor

    Units are located indoors for added protection and convenience

  • 24 hour access

    Access your unit any time, day or night, when available

    Not sure which size you need? Check our size guide to find the perfect fit.
    10x8 Self Storage 80 Sq. Ft.
    $130/mo
    10x8 Self Storage 80 Sq. Ft.
    Climate-Controlled
    $123/mo
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $86 - $114/mo
    8x10 Self Storage 80 Sq. Ft.
    Climate-Controlled
    $123 - $161/mo
    8x4 Self Storage 32 Sq. Ft.
    Climate-Controlled
    $61 - $81/mo
    7x10 Self Storage 70 Sq. Ft.
    Climate-Controlled
    $109 - $148/mo
    7x4 Self Storage 28 Sq. Ft.
    Climate-Controlled
    $55/mo
    6x4 Self Storage 24 Sq. Ft.
    Climate-Controlled
    $50/mo
    5x15 Self Storage 75 Sq. Ft.
    Climate-Controlled
    $116 - $155/mo
    5x15 Self Storage 75 Sq. Ft.
    $82 - $121/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $86 - $114/mo
    5x10 Self Storage 50 Sq. Ft.
    $74 - $88/mo
    5x8 Self Storage 40 Sq. Ft.
    Climate-Controlled
    $75 - $96/mo
    5x7 Self Storage 35 Sq. Ft.
    Climate-Controlled
    $64 - $86/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $51 - $63/mo
    5x5 Self Storage 25 Sq. Ft.
    $27 - $52/mo
    4x7 Self Storage 28 Sq. Ft.
    Climate-Controlled
    $55/mo
    4x6 Self Storage 24 Sq. Ft.
    Climate-Controlled
    $50/mo
    4x5 Self Storage 20 Sq. Ft.
    Climate-Controlled
    $45 - $53/mo
    20x8 Self Storage 160 Sq. Ft.
    $239/mo
    20x6 Self Storage 120 Sq. Ft.
    $186/mo
    15x8 Self Storage 120 Sq. Ft.
    Climate-Controlled
    $201/mo
    10x15 Self Storage 150 Sq. Ft.
    $225/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $216/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $158 - $196/mo
    10x10 Self Storage 100 Sq. Ft.
    $115 - $163/mo
    8x20 Self Storage 160 Sq. Ft.
    $158 - $239/mo
    8x15 Self Storage 120 Sq. Ft.
    Climate-Controlled
    $201 - $231/mo
    6x20 Self Storage 120 Sq. Ft.
    $131 - $186/mo
    20x20 Vehicle 400 Sq. Ft.
    Drive-up Access Parking RV Storage
    $484/mo
    15x20 Self Storage 300 Sq. Ft.
    Climate-Controlled
    $350/mo
    10x30 Vehicle 300 Sq. Ft.
    Drive-up Access Parking RV Storage
    $395/mo
    10x25 Vehicle 250 Sq. Ft.
    Drive-up Access Parking RV Storage
    $352/mo
    10x20 Vehicle 200 Sq. Ft.
    Car Storage Drive-up Access Parking
    $299/mo
    10x20 Self Storage 200 Sq. Ft.
    $299/mo

    Amenities & features

    • Climate-Controlled
    • Indoor
    • 24 hour access
    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    • Contactless Renting
    • Security Camera
    • Parking
    • Credit Cards Accepted
    • Multi-Level Storage
    • Online Payment
    • RV Storage

    Customer reviews

    4.7/5
    Average rating
    555
    Number of reviews

    Read some helpful reviews of Extra Space Storage, 233 State Route 107, Seabrook, NH 03874, shared by real renters with genuine experiences and honest opinions.

    Usually I don't have good experiences with storage units, but I have to say this one was real pleasant! My fiancee and I met the manager Karen at this location and she has been one of the nicest, kindest, squirreliest people I've had met. Just a happy, upbeat person! She was very helpful, she showed me to my new unit, and gave me the run down on how to access it. I have to say, that storing my stuff here will not be an issue. Put me right at ease on making the right decision on choosing Extra storage Space! Thank you! ... Read more
    Tony H. - 4 September 2026
    I ended up making a mistake and making my move in day on a Sunday, which is a day the office is closed, thinking I had to go into the office for stuff or any paper work before going to my unit, then after my start day realizing my app said I had restricted access I wanted to make sure everything was all set and thought I wasn’t able to get in to my unit. I showed up 2 days after I originally was supposed to, no big deal but since it showed I had restricted access, I went into the office to see what was wrong and the lady in there fixed the issue immediately, and was so helpful about the situation and showed me right where my unit was. Unfortunately the next day I had to cancel my stay because we found other arrangements with family, but they were SO understanding and even gave a full refund for the trouble I went through. Couldn’t recommend them enough, their staff is extremely friendly, and helpful with the even one issue I had to start there. No issues with the unit itself, it would’ve been perfect for what we needed but the family arrangement ended up being the more beneficial move for us. Thank you for being so understanding, and friendly throughout the time I was there !!! :) ... Read more
    Autumn - 29 July 2026
    I had a great experience with this storage facility during a stressful transition between selling my current home and purchasing a new one. The facility was clean, secure, and easy to access, but what really stood out was the customer service. I believe the woman at the front desk was named Karen, and she was absolutely wonderful to work with. She was friendly, knowledgeable, and incredibly helpful throughout the entire process. Moving can be overwhelming, and she made everything so much easier by answering my questions and helping me find the right storage solution. This facility truly helped me out of a pickle while I was between homes, and I couldn’t be more grateful. I highly recommend them to anyone looking for a reliable storage company with exceptional customer service. ... Read more
    DAP - 31 May 2026
    My mom rented a storage unit at Extra Space Storage and they were so accommodating when it was time to move her out of the storage! They bent over backwards with working with the movers! They made sure that we knew that the movers were there on site ! And other wonderful things that they did for mom , thank you ! We had moved her to Virginia so thank you so much Extra Space Storage in Seabrook, New Hampshire. We thank you so much and we highly highly recommend you. ... Read more
    RatingCoyote326 !. - 26 May 2026
    Great experience at the 107 storage very clean and Karen was very nice to work with also she was so helpful in answering all my questions and concerns. Patricia at the Salisbury extra space was also such a nice and knowledgeable person to work with. Thank you both. We would rent again ! ... Read more
    Pat P. - 9 October 2025
    Joe G. - 7 October 2025
    I had a great experience with extra space storage. The staff was extremely helpful and kind. That’s something you don’t find often, so I was happy. They were upfront with their pricing, too. No hidden fees or extra add ons. The unit was clean and secure. I will use them again when I move. ... Read more
    Lacey K. - 22 July 2025
    I have had a great experience with my storage needs here for the last several years. The manager Karen (who always answers the phone!) is professional and responsive . I feel my items are safe and clean, with the property well taken care of by her. ... Read more
    Gail A. - 28 June 2025
    The units themselves are fine and accessible, but they randomly raised my monthly rate twice in less than a year by $100 total from the starting price. Checked the website and the were still offering the same size unit I had for the original price so it's not like it was to match market rate, it was far above it. ... Read more
    Josh O. - 18 June 2025
    Elias I. - 8 April 2025
    Holly B. - 4 April 2025
    I have been renting here for about 8 months now, I’ve needed to upgrade my storage unit 2 times and each time was so extremely easy! I have 24/7 access to all my belongs (which I use to run a business). And I’m properly informed if any work is to be done if access to my unit is limited. The manager is awesome! Super friendly and helpful…and you can always find her around cleaning and taking care of the property. You can tell she takes pride in her work! ... Read more
    Samantha S. - 27 December 2024
    Barry A. - 18 October 2024
    The manager, Karen has always been great to work with. She is responsive to the customers concerns and questions. She communicates with a friendly, kind, positive and informative manner. I have never had a negative experience. She is an asset to this company and one of the main reasons I stayed so long. I would recommend Karen for anyone looking for a person who wants excellent customer service! Thank you Karen! Lou Fahey unit 145 Moving out photo below. ... Read more
    Louanna F. - 5 July 2024

    About this facility

    Located at 233 State Route 107 in Seabrook, NH, this Extra Space Storage facility offers a range of storage unit sizes, including small, medium, and large options, making it an ideal choice for both personal and business storage needs. Its climate-controlled units are perfect for storing items sensitive to New Hampshire’s fluctuating temperatures and humidity, ensuring your belongings remain in pristine condition year-round.

    This facility features drive-up access, indoor units, and multi-level storage, providing flexibility and convenience based on your storage preferences. With 24-hour access, you can retrieve or store items at any time, and the presence of an onsite manager and multiple security cameras ensures a secure storage experience. The location also offers parking for vehicles and RV storage, meeting the needs of those with larger storage requirements.

    For added convenience, this Extra Space Storage facility supports contactless renting and online payment, making it easy to reserve and manage your unit. Moving supplies are available on-site, simplifying your storage process further. Perfectly suited for anyone in the Seabrook area looking for secure, accessible, and flexible storage options.

    Price comparison

    See how this facility's unit prices compare to others in Seabrook, broken down by size.

    Small $77/mo
    Location minimum Location maximum
    $24/mo $139/mo
    Medium $183/mo
    Location minimum Location maximum
    $70/mo $239/mo
    Large $363/mo
    Location minimum Location maximum
    $241/mo $484/mo

    Location & walkability

    This storage facility is in an area with minimal walkability and limited public transit options. A personal vehicle is recommended for most trips.

    10

    out of 100

    Walk Score

    Car-Dependent

    Almost all errands require a car

    27

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 10, Bike Score®: 27

    Neighborhood highlights

    Located near shopping, car wash stations, and other local conveniences, this storage facility helps you make the most of every visit.

    • Pat's Towing Co.

      Shopping 0.25 miles

    • O'Brien's General Store

      Grocery Stores 0.33 miles

    • Master McGraths

      Food & Drinks 0.33 miles

    • Seabrook Inn

      Services 0.35 miles

    • Seabrook, NH

      Transportation 0.61 miles

    Frequently Asked Questions

    The right storage unit size depends on what you plan to store and how much space you need to move around your items.

    5x5 or 5x10 units are great for smaller loads, such as chairs, lamps, small furniture pieces, boxes, books, and documents.

    10x10 or 10x15 units work well for larger furniture, bicycles, appliances, and the contents of a small apartment.

    10x20 or 10x30 units can typically fit the contents of a three-bedroom home, including large furniture and multiple appliances.

    If you’re unsure which size is best, a unit size calculator can help estimate the right fit based on the items you’re planning to store – helping you avoid paying for more space than you need.

    Climate-controlled storage units maintain consistent temperature and humidity levels, helping protect items from damage caused by heat, cold, or excess moisture.

    You may want climate control if you’re storing items that can be sensitive to temperature changes, such as furniture, clothing, appliances, paperwork, photographs, artwork, electronics, or wood and leather goods. These units are especially useful for long-term storage or in areas with hot summers, cold winters, or high humidity.

    If you’re storing durable items like tools or outdoor gear, a standard unit may be sufficient. When in doubt, climate control offers added protection and peace of mind.

    The facility at 233 State Route 107 offers 24/7 access, allowing you to visit your unit at your convenience.

    To open your storage unit door, start by unlocking it, whether it uses a traditional padlock or a Bluetooth-enabled smart lock. Once unlocked, grab the bottom handle and lift or pull up the roll-up door until it’s fully open.

    If you’re using the unit for the first time, make sure the lock is properly removed before opening the door to avoid damage.

    Security helps protect your belongings while they’re in storage and gives you peace of mind between visits. Many self storage facilities use a combination of features such as video surveillance, gated access, on-site management, and well-lit premises to help deter unauthorized access.

    At Extra Space Storage - 233 State Route 107, available security amenities may include Security Camera, Onsite Manager, designed to help keep your items protected.

    Yes, most standard vehicles can be stored in self storage units. A 10x20 unit typically provides enough space for a car, while outdoor or designated parking areas may be available for larger vehicles.

    For safety reasons, most self storage facilities restrict certain items. These commonly include:

    • Hazardous, flammable, or toxic materials
    • Perishable food
    • Live plants or animals
    • Cash, firearms, or irreplaceable valuables

    Always check with the facility at 233 State Route 107 for specific restrictions and recommendations.

    Storage units for rent – StorageCafe
    Contact this property now: