Extra Space Storage - 59 Mariner Drive, Southampton, NY 11968

4.8/5 - 55 Reviews
Location:
59 Mariner Drive, Southampton, NY 11968
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 - 59 Mariner Drive, Southampton, NY 11968

  • 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.
    10x5 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $196/mo
    5x15 Self Storage 75 Sq. Ft.
    $359/mo
    5x15 Self Storage 75 Sq. Ft.
    Climate-Controlled Elevator
    $274/mo
    5x10 Self Storage 50 Sq. Ft.
    $266/mo
    5x10 Self Storage 50 Sq. Ft.
    Climate-Controlled Elevator
    $196/mo
    5x5 Self Storage 25 Sq. Ft.
    $153/mo
    5x5 Self Storage 25 Sq. Ft.
    Climate-Controlled Elevator
    $115/mo
    4x5 Self Storage 20 Sq. Ft.
    Climate-Controlled Elevator
    $97/mo
    10x15 Self Storage 150 Sq. Ft.
    $782/mo
    10x15 Self Storage 150 Sq. Ft.
    Climate-Controlled Elevator
    $466/mo
    10x10 Self Storage 100 Sq. Ft.
    $562 - $646/mo
    10x10 Self Storage 100 Sq. Ft.
    Climate-Controlled Elevator
    $341/mo
    8x20 Self Storage 160 Sq. Ft.
    $786/mo
    10x25 Self Storage 250 Sq. Ft.
    Climate-Controlled Elevator
    $705/mo
    10x20 Self Storage 200 Sq. Ft.
    $942/mo
    10x20 Self Storage 200 Sq. Ft.
    Climate-Controlled Elevator
    $593/mo
    10x20 Vehicle 200 Sq. Ft.
    Car Storage Parking
    $375 - $993/mo
    No units are currently available.

    Amenities & features

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

    Customer reviews

    4.8/5
    Average rating
    55
    Number of reviews

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

    Chuck M. - 27 March 2025
    I had an awful experience at this storage facility. The place is not properly maintained, and it reeks of mold—very unpleasant and unhealthy. To make matters worse, a water pipe recently broke, and it was clear that it happened due to lack of upkeep. I heard from other rentals this isn’t the first time. Not only that, but they keep raising their prices with no real justification. On top of all that, the security is questionable at best. I wouldn’t recommend this place to anyone—definitely look elsewhere if you value your belongings. ... Read more
    Cameron K. - 1 February 2025
    When we first moved into this facility. The price was around $300. Now it is almost at $600 a month. And it seems that the price keeps going up every year. To make matters worse the facility was burglarized a couple of weeks ago where several people had stuff stolen from their storage units. And to my understanding nobody was notified by phone call about what had happened at least we were not. You would think a place that has its prices going up by hundreds of dollars would at least have a reliable security system but they do not. Unfortunately we no longer recommended this storage unit. There are cheaper storage units with much better security systems available in the Hamptons. ... Read more
    Dee H. - 23 January 2023
    I am a VIP customer which means i rent multiple spaces as I am in the business of property management. The building is Life Storage 262 in Southampton. Nicole who also manages Mariner drive is the person I do my business with here. She is always courteous and takes the time to call me back if I don't reach someone in the office. Most customers who are not here as often as I am assume there is always someone in the office. I know better These girls are running around multi tasking If they are not in the office they are cleaning serving customers check in check out and more. I lose weight just watching her work doing ten things at once. I have 5 storages in total and always have help when I need it. Life Storage Southampton is terrific and with a little patience customers can be very pleased. ... Read more
    Maximilian F. - 30 April 2021
    This is a great storage company. They have a fantastic website, that emaila you receipts. You have all your storage information on one website and the associates at the location Natasha and Nicole are friendly, easy going, and courteous. We actually moved all our storage needs from New York to out here to Life Storage because the location is so convenient with easy parking and 24 hour access. ... Read more
    Kenny G. - 19 March 2021
    All the other 5 star reviews have said it all. Maxine is fantastic (at 99) and so is Nicole at 59. They go above and beyond to help. It's working with places and people like this that are all too rare these days. Great to find them and look forward to doing more business with them. ... Read more
    Scott B. - 11 July 2018

    About this facility

    Located at 59 Mariner Drive, this Extra Space Storage facility in Southampton offers a variety of small, medium, and large units to fit different storage needs. Whether you're clearing out smaller spaces or storing larger household items, this facility provides flexible options. The climate-controlled units are particularly beneficial for the Southampton area, where humid summers and chilly winters can damage sensitive belongings like furniture, electronics, and documents.

    This facility focuses on convenience and security with features like 24-hour access, elevators for easy navigation within the multi-level storage building, and security cameras to ensure peace of mind. The availability of indoor access units and parking spaces enhances accessibility, while the RV storage option is ideal for those needing off-season storage for recreational vehicles. Customers also enjoy modern conveniences like contactless renting and online payment, and moving supplies are available for purchase on-site.

    Perfect for Southampton residents, whether it’s for home organization, moving, or seasonal needs, this facility combines practicality with advanced amenities to meet a variety of storage requirements.

    Price comparison

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

    Small $207/mo
    Location minimum Location maximum
    $60/mo $664/mo
    Medium $587/mo
    Location minimum Location maximum
    $172/mo $1068/mo
    Large $654/mo
    Location minimum Location maximum
    $375/mo $1545/mo

    Location & walkability

    This storage facility is in an area with moderate walkability and some public transit options. A personal vehicle may be needed for certain trips.

    26

    out of 100

    Walk Score

    Car-Dependent

    Most errands require a car

    33

    out of 100

    Bike Score

    Somewhat Bikeable

    Minimal bike infrastructure

    Walk Score®: 26, Bike Score®: 33

    Neighborhood highlights

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

    • REVCO Electrical Supply Inc.

      Shopping 0.05 miles

    • Cancos Tile & Stone

      Shopping 0.07 miles

    • Southampton Car Wash

      Services 0.09 miles

    • B&N Furniture & Sleep Shop

      Shopping 0.13 miles

    • Southampton

      Transportation 0.13 miles

    • Lexus of Southampton

      Shopping 0.18 miles

    • Capri

      Services 0.21 miles

    • Mecox Gardens

      Shopping 0.23 miles

    • Southampton

      Transportation 0.37 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 59 Mariner Drive 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 - 59 Mariner Drive, 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 59 Mariner Drive for specific restrictions and recommendations.

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