Extra Space Storage - 1000 Route 11, Sunapee, NH 03782

4.7/5 - 175 Reviews
Location:
1000 Route 11, Sunapee, NH 03782
Office hours:
  • Mon-Fri: 9:30 a.m. - 6 p.m.
  • Sat: 9 a.m. - 5:30 p.m.

Extra Space Storage - 1000 Route 11, Sunapee, NH 03782

  • Climate-Controlled

    Protect belongings from temperature changes and humidity

  • Drive-Up Access

    Drive directly up to your unit for easy loading and unloading

  • Retail Available

    Moving and packing supplies available for purchase on-site

    Not sure which size you need? Check our size guide to find the perfect fit.
    10x9 Self Storage 90 Sq. Ft.
    Climate-Controlled
    $230/mo
    9x10 Self Storage 90 Sq. Ft.
    Climate-Controlled
    $230/mo
    9x9 Self Storage 81 Sq. Ft.
    Climate-Controlled
    $230/mo
    8x10 Self Storage 80 Sq. Ft.
    $163/mo
    6x10 Self Storage 60 Sq. Ft.
    $139/mo
    5x15 Self Storage 75 Sq. Ft.
    Climate-Controlled
    $230/mo
    5x14 Self Storage 70 Sq. Ft.
    Climate-Controlled
    $230/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled
    $182/mo
    5x10 Self Storage 50 Sq. Ft.
    $122/mo
    5x9 Self Storage 45 Sq. Ft.
    Climate-Controlled
    $167/mo
    5x6 Self Storage 30 Sq. Ft.
    $85/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled
    $110/mo
    5x5 Self Storage 25 Sq. Ft.
    $76/mo
    4x15 Self Storage 60 Sq. Ft.
    Climate-Controlled
    $208/mo
    4x14 Self Storage 56 Sq. Ft.
    Climate-Controlled
    $200/mo
    4x10 Self Storage 40 Sq. Ft.
    Climate-Controlled
    $154/mo
    10x18 Self Storage 180 Sq. Ft.
    $210/mo
    10x17 Self Storage 170 Sq. Ft.
    $210/mo
    10x16 Self Storage 160 Sq. Ft.
    $206/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled
    $300/mo
    10x15 Self Storage 150 Sq. Ft.
    $206/mo
    10x13 Self Storage 130 Sq. Ft.
    $197/mo
    10x12 Self Storage 120 Sq. Ft.
    $182/mo
    10x11 Self Storage 110 Sq. Ft.
    $169/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled
    $231/mo
    10x10 Self Storage 100 Sq. Ft.
    $163/mo
    9x20 Self Storage 180 Sq. Ft.
    Climate-Controlled
    $351/mo
    9x19 Self Storage 171 Sq. Ft.
    Climate-Controlled
    $341/mo
    9x15 Self Storage 135 Sq. Ft.
    Climate-Controlled
    $272/mo
    9x14 Self Storage 126 Sq. Ft.
    Climate-Controlled
    $263/mo
    8x20 Self Storage 160 Sq. Ft.
    $189/mo
    20x20 Vehicle 400 Sq. Ft.
    Drive-up Access Parking RV Storage
    $402/mo
    10x30 Self Storage 300 Sq. Ft.
    $330/mo
    10x30 Vehicle 300 Sq. Ft.
    Drive-up Access Parking RV Storage
    $330/mo
    10x26 Vehicle 260 Sq. Ft.
    Drive-up Access Parking RV Storage
    $319/mo
    10x26 Self Storage 260 Sq. Ft.
    $319/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled
    $468/mo
    10x20 Vehicle 200 Sq. Ft.
    Car Storage Drive-up Access Parking
    $235/mo
    No units are currently available.

    Amenities & features

    • Climate-Controlled
    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    • Contactless Renting
    • Security Camera
    • Gate
    • Parking
    • Credit Cards Accepted
    • Online Payment
    • RV Storage

    Customer reviews

    4.7/5
    Average rating
    175
    Number of reviews

    Read some helpful reviews of Extra Space Storage, shared by real renters with genuine experiences and honest opinions.

    Super simple process and Greg who helped me was a personable and helpful guy to work with and ask questions of- Great guy! Even walked me out in single digit weather to show me multiple units to choose from- all very clean, doors open easily, no odor in units, and facility has security checks during the day. Thank you so much for renting to me Greg at Extra Space Storage in Sunapee NH! ... Read more
    J - 17 March 2026
    The experience couldn’t have been better. From finding the location, to reserving and paying, to downloading the app to get into the gate, to finding my unit ready with a new lock. Perfectly easy and smooth! ... Read more
    John R. - 3 March 2026
    I do NOT recommend. I was told there were no special move in offers, and that the price would not change within a year. I SPECIFICALLY asked about this at move-in. They also told me they would call me the next month as they would have a bigger unit opening up that I needed. They never did. But they raised the price knowing I was out of state and could not readily easily go back quickly and consider options-which I discovered in my credit card bills (no phone call, no letter, no notice) Get ready for a bait and switch. Moved my things elsewhere as soon as I could! Also while trying to program my combo lock which I purchased there, the staff kept trying to "do it for me" and see my combo code. Be CAREFUL! ... Read more
    Jilly S. - 25 February 2026
    I’m extremely happy with Extra Space Storage in Sunapee, NH. The property is secure, very clean and is easy to access especially in winter. I also appreciate that the property is staffed during the day. Greg has been so helpful there! He worked with me to get the best competitive rates and helped me when I needed a bit more space while in transition. I have referred two more friends since I started renting there because it’s such a great place to securely store items as well as having friendly helpful staff on site. ... Read more
    Kimberly H. - 15 February 2026
    Greg was a pleasure to work with & we really appreciated his patience with us as we had a lot of questions & asked to see several units. He is very knowledgeable about the property, the many types of units, billing, rate increases etc, Thank you Greg! ... Read more
    Paul R. - 14 February 2026
    Excellent...The Fella there was Super helpful and friendly, he went over Everything and explained everything fully to me. I Highly recommend Extra Space Storage the facility is all new or looks brand new and CLEAN . Check them out. Plus their prices are Way cheaper than other Storage facilities I've encountered. My name is Erik and I Aprove and recommend Extra Space Storage ... Read more
    erik w. - 9 October 2025
    Gregg did a great job of explaining everything to us! We looked at many size options! And selected a climate controlled space. Since then entering and accessing has been very easy, the location was clean and safe! Very happy with our selection. ... Read more
    Kevin M. - 26 September 2025
    We sold our house in 2020 and rented a climate controlled unit for our "favorite things" while traveling. Finally emptied the unit 5 years later! Very satisfied with the unit... The winter heat improved a lot after 1st 2 years. ... Read more
    Sheila W. - 21 July 2025
    Maureen O. - 9 April 2025

    About this facility

    Located conveniently at 1000 Route 11, Sunapee, NH, this Extra Space Storage facility offers a range of unit sizes — small, medium, and large — to accommodate a variety of storage needs. Whether you’re decluttering your home, storing seasonal items, or need space for a move, this facility provides flexible options.

    To protect your belongings from New Hampshire’s changing seasons, this facility offers climate-controlled units, ideal for safeguarding items like furniture, electronics, or documents from temperature fluctuations. For added convenience, units with drive-up access make loading and unloading simple, while indoor storage options provide extra protection. The property is secured with security cameras, a gated entry, and an onsite manager for added peace of mind. For vehicle needs, there’s ample parking for cars and RV storage available, making it a great option for recreational travelers in the area.

    This facility also features contactless renting, the ability to make online payments, and retail moving supplies available for purchase, ensuring a seamless storage experience. Perfect for both locals and seasonal visitors, this Extra Space Storage location stands out for its convenience, modern amenities, and dedication to security.

    Price comparison

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

    Small $172/mo
    Location minimum Location maximum
    $76/mo $230/mo
    Medium $233/mo
    Location minimum Location maximum
    $163/mo $351/mo
    Large $343/mo
    Location minimum Location maximum
    $235/mo $468/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.

    1

    out of 100

    Walk Score

    Car-Dependent

    Almost all errands require a car

    1

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 1, Bike Score®: 1

    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 1000 Route 11 is accessible during regular access hours, typically Mon-Fri: 9:30 a.m. - 6 p.m., Sat: 9 a.m. - 5:30 p.m. Office hours and gate access times may differ, so it’s a good idea to check the facility’s posted schedule before your visit.

    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 - 1000 Route 11, available security amenities may include Security Camera, Gate, 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 1000 Route 11 for specific restrictions and recommendations.

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